mirror of https://gitee.com/openkylin/linux.git
pm-graph: config files and installer
- name change: analyze_boot.py to bootgraph.py - name change: analyze_suspend.py to sleepgraph.py - added config files for easier sleepgraph usage - added example.cfg which describes all config options - added cgskip.txt definition for slimmer callgraphs Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Todd E Brandt
Rafael J. Wysocki
parent
91ab883eb2
commit
a6fbdbb2b8
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@ -7,11 +7,24 @@ all:
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install : uninstall
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install -d $(DESTDIR)$(PREFIX)/lib/pm-graph
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install analyze_suspend.py $(DESTDIR)$(PREFIX)/lib/pm-graph
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install analyze_boot.py $(DESTDIR)$(PREFIX)/lib/pm-graph
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install sleepgraph.py $(DESTDIR)$(PREFIX)/lib/pm-graph
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install bootgraph.py $(DESTDIR)$(PREFIX)/lib/pm-graph
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install -d $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/cgskip.txt $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/freeze-callgraph.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/freeze.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/freeze-dev.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/standby-callgraph.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/standby.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/standby-dev.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/suspend-callgraph.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/suspend.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/suspend-dev.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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install -m 644 config/suspend-x2-proc.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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ln -s $(DESTDIR)$(PREFIX)/lib/pm-graph/analyze_boot.py $(DESTDIR)$(PREFIX)/bin/bootgraph
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ln -s $(DESTDIR)$(PREFIX)/lib/pm-graph/analyze_suspend.py $(DESTDIR)$(PREFIX)/bin/sleepgraph
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install -d $(DESTDIR)$(PREFIX)/bin
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ln -s $(DESTDIR)$(PREFIX)/lib/pm-graph/bootgraph.py $(DESTDIR)$(PREFIX)/bin/bootgraph
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ln -s $(DESTDIR)$(PREFIX)/lib/pm-graph/sleepgraph.py $(DESTDIR)$(PREFIX)/bin/sleepgraph
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install -d $(DESTDIR)$(PREFIX)/share/man/man8
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install bootgraph.8 $(DESTDIR)$(PREFIX)/share/man/man8
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@ -24,9 +37,11 @@ uninstall :
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rm -f $(DESTDIR)$(PREFIX)/bin/bootgraph
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rm -f $(DESTDIR)$(PREFIX)/bin/sleepgraph
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rm -f $(DESTDIR)$(PREFIX)/lib/pm-graph/analyze_boot.py
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rm -f $(DESTDIR)$(PREFIX)/lib/pm-graph/analyze_suspend.py
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rm -f $(DESTDIR)$(PREFIX)/lib/pm-graph/*.pyc
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rm -f $(DESTDIR)$(PREFIX)/lib/pm-graph/config/*
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if [ -d $(DESTDIR)$(PREFIX)/lib/pm-graph/config ] ; then \
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rmdir $(DESTDIR)$(PREFIX)/lib/pm-graph/config; \
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fi;
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rm -f $(DESTDIR)$(PREFIX)/lib/pm-graph/*
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if [ -d $(DESTDIR)$(PREFIX)/lib/pm-graph ] ; then \
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rmdir $(DESTDIR)$(PREFIX)/lib/pm-graph; \
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fi;
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@ -0,0 +1,65 @@
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# -----------------------------------------------
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# CallGraph function skip list
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#
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# This file contains a list of functions which are
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# meant to be skipped in the callgraph trace. It reduces
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# the callgraph html file size by treating these functions
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# as leaves with no child calls. It can be editted by
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# adding or removing function symbol names.
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#
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# The sleepgraph tool automatically pulls this file in when
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# it is found in the config folder. It can be ignored if
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# the tool is called with "-cgskip off".
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# -----------------------------------------------
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# low level scheduling and timing
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up
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down_timeout
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mutex_lock
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down_read
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complete_all
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schedule_timeout
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wake_up_process
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msleep
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__udelay
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ktime_get
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# console calls
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printk
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dev_printk
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console_unlock
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# memory handling
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__kmalloc
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__kmalloc_track_caller
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kmem_cache_alloc
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kmem_cache_alloc_trace
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kmem_cache_free
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kstrdup
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kstrdup_const
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kmalloc_slab
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new_slab
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__slab_alloc
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__slab_free
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raw_pci_read
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pci_read
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alloc_pages_current
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# debugfs and sysfs setup
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debugfs_remove_recursive
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debugfs_create_dir
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debugfs_create_files
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debugfs_create_dir
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debugfs_get_inode
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sysfs_add_file_mode_ns
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sysfs_add_file
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sysfs_create_dir_ns
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sysfs_create_link
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sysfs_create_group
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sysfs_create_groups
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sysfs_create_bin_file
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dpm_sysfs_add
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sysfs_create_file_ns
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sysfs_merge_group
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sysfs_add_link_to_group
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sysfs_create_link_sd
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@ -0,0 +1,205 @@
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#
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# This is the configuration file for sleepgraph. It contains
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# all the tool arguments so that they don't have to be given on the
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# command line. It also includes advanced settings for functions
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# and kprobes. It is run like this
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#
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# sudo ./sleepgraph.py -config thisfile.txt
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#
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[Settings]
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# Verbosity
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# print verbose messages (default: false)
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verbose: false
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# Suspend Mode
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# e.g. standby, mem, freeze, disk (default: mem)
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mode: mem
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# Automatic Wakeup
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# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
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rtcwake: 15
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# Add Logs
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# add the dmesg and ftrace log to the html output (default: false)
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addlogs: false
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# Display function calls
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# graph source functions in the timeline (default: false)
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dev: true
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# Callgraph
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# gather detailed ftrace callgraph data on all timeline events (default: false)
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callgraph: false
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# Back to Back Suspend/Resume
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# Run two suspend/resumes back to back (default: false)
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x2: false
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# Back to Back Suspend Delay
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# Time delay between the two test runs in ms (default: 0 ms)
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x2delay: 0
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# Minimum Device Length
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# graph only devices longer than min in the timeline (default: 0.001 ms)
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mindev: 1
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# Minimum Callgraph Length
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# provide callgraph data for blocks longer than min (default: 0.001 ms)
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mincg: 1
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# Suspend/Resume Gap
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# insert a small visible gap between suspend and resume on the timeline (default: false)
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srgap: false
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# Output Directory Format
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# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
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output-dir: suspend-{hostname}-{date}-{time}-custom
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# Override default timeline entries
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# Do not use the internal default functions for timeline entries (default: false)
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# Set this to true if you intend to only use the ones defined in this config
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override-timeline-functions: true
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# Override default dev timeline entries
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# Do not use the internal default functions for dev timeline entries (default: false)
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# Set this to true if you intend to only use the ones defined in this config
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override-dev-timeline-functions: true
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[timeline_functions_x86_64]
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#
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# Function calls to display in the timeline alongside device callbacks.
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# The tool has an internal set of these functions which should cover the
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# whole of kernel execution, but you can append or override here.
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#
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# This is a list of kprobes which use both symbol data and function arg data.
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# The function calls are displayed on the timeline alongside the device blocks.
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# The args are pulled directly from the stack using this architecture's registers
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# and stack formatting. Three pieces of info are required. The function name,
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# a format string, and an argument list
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#
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# Entry format:
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#
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# function: format{fn_arg1}_{fn_arg2} fn_arg1 fn_arg2 ... [color=purple]
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#
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# Required Arguments:
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#
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# function: The symbol name for the function you want probed, this is the
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# minimum required for an entry, it will show up as the function
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# name with no arguments.
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#
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# example: _cpu_up:
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#
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# Optional Arguments:
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#
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# format: The format to display the data on the timeline in. Use braces to
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# enclose the arg names.
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#
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# example: CPU_ON[{cpu}]
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#
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# color: The color of the entry block in the timeline. The default color is
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# transparent, so the entry shares the phase color. The color is an
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# html color string, either a word, or an RGB.
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#
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# example: [color=#CC00CC]
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#
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# arglist: A list of arguments from registers/stack addresses. See URL:
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# https://www.kernel.org/doc/Documentation/trace/kprobetrace.txt
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#
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# example: cpu=%di:s32
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#
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# Example: Display cpu resume in the timeline
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#
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# _cpu_up: CPU_ON[{cpu}] cpu=%di:s32 [color=orange]
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#
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_cpu_down: CPU_OFF[{cpu}] cpu=%di:s32
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_cpu_up: CPU_ON[{cpu}] cpu=%di:s32
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sys_sync:
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pm_prepare_console:
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pm_notifier_call_chain:
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freeze_processes:
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freeze_kernel_threads:
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pm_restrict_gfp_mask:
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acpi_suspend_begin:
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suspend_console:
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acpi_pm_prepare:
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syscore_suspend:
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arch_enable_nonboot_cpus_end:
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syscore_resume:
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acpi_pm_finish:
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resume_console:
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acpi_pm_end:
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pm_restore_gfp_mask:
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thaw_processes:
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pm_restore_console:
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[dev_timeline_functions_x86_64]
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#
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# Dev mode function calls to display inside timeline entries
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#
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# This is a list of kprobes which use both symbol data and function arg data.
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# The function calls are displayed on the timeline alongside the device blocks.
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# The args are pulled directly from the stack using this architecture's registers
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# and stack formatting. Three pieces of info are required. The function name,
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# a format string, and an argument list
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#
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# Entry format:
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#
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# function: format{fn_arg1}_{fn_arg2} fn_arg1 fn_arg2 ... [color=purple]
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#
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# Required Arguments:
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#
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# function: The symbol name for the function you want probed, this is the
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# minimum required for an entry, it will show up as the function
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# name with no arguments.
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#
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# example: ata_eh_recover:
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#
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# Optional Arguments:
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#
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# format: The format to display the data on the timeline in. Use braces to
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# enclose the arg names.
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#
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# example: ata{port}_port_reset
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#
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# color: The color of the entry block in the timeline. The default color is
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# transparent, so the entry shares the phase color. The color is an
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# html color string, either a word, or an RGB.
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#
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# example: [color=#CC00CC]
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#
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# arglist: A list of arguments from registers/stack addresses. See URL:
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# https://www.kernel.org/doc/Documentation/trace/kprobetrace.txt
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#
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# example: port=+36(%di):s32
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#
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# Example: Display ATA port reset as ataN_port_reset in the timeline
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#
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# ata_eh_recover: ata{port}_port_reset port=+36(%di):s32
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#
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msleep: msleep time=%di:s32
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schedule_timeout_uninterruptible: schedule_timeout_uninterruptible timeout=%di:s32
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schedule_timeout: schedule_timeout timeout=%di:s32
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usleep_range: usleep_range min=%di:s32 max=%si:s32
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__const_udelay: udelay loops=%di:s32
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__mutex_lock_slowpath: mutex_lock_slowpath
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ata_eh_recover: ata_eh_recover port=+36(%di):s32
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acpi_os_stall:
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acpi_resume_power_resources:
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acpi_ps_parse_aml:
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ext4_sync_fs:
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i915_gem_resume:
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i915_restore_state:
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intel_opregion_setup:
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g4x_pre_enable_dp:
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vlv_pre_enable_dp:
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chv_pre_enable_dp:
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g4x_enable_dp:
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vlv_enable_dp:
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intel_hpd_init:
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intel_opregion_register:
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intel_dp_detect:
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intel_hdmi_detect:
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intel_opregion_init:
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intel_fbdev_set_suspend:
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@ -0,0 +1,133 @@
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#
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# Generic S3 (Suspend to Mem) test
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#
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# This is the configuration file for sleepgraph. It contains
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# all the tool arguments so that they don't have to be given on the
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# command line. It also includes advanced settings for functions
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# and kprobes. It is run like this
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#
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# sudo ./sleepgraph.py -config config/example.cfg
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#
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[Settings]
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# ---- General Options ----
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# Verbosity
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# print verbose messages (default: false)
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verbose: false
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# Suspend Mode
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# e.g. standby, mem, freeze, disk (default: mem)
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mode: mem
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# Output Directory Format
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# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
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output-dir: suspend-{hostname}-{date}-{time}
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# Automatic Wakeup
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# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
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rtcwake: 15
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# Add Logs
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# add the dmesg and ftrace log to the html output (default: false)
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addlogs: true
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# Suspend/Resume Gap
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# insert a small visible gap between suspend and resume on the timeline (default: false)
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srgap: false
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# Skip HTML generation
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# Only capture the logs, don't generate the html timeline (default: false)
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skiphtml: false
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# Sync filesystem before suspend
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# run sync before the test, minimizes sys_sync call time (default: false)
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sync: true
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# Runtime suspend enable/disable
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# Enable/disable runtime suspend for all devices, restore all after test (default: no-action)
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# rs: disable
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# Turn display on/off for test
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# Switch the display on/off for the test using xset (default: no-action)
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# display: on
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# Print results to text file
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# Print the status of the test run in the given file (default: no-action)
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result: result.txt
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# Gzip the log files to save space
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# Gzip the generated log files, and read gzipped log files (default: false)
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gzip: true
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# ---- Advanced Options ----
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# Command to execute in lieu of suspend (default: "")
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# command: echo mem > /sys/power/state
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# Display user processes
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# graph user processes and cpu usage in the timeline (default: false)
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proc: false
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# Display function calls
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# graph source functions in the timeline (default: false)
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dev: false
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# Multiple test runs
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# Run N tests D seconds apart, generates separate outputs with a summary (default: false)
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# multi: 3 5
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# Back to Back Suspend/Resume
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# Run two suspend/resumes back to back and display in the same timeline (default: false)
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x2: false
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# Back to Back Suspend Delay
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# Time delay between the two test runs in ms (default: 0 ms)
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x2delay: 0
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# Pre Suspend Delay
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# Include an N ms delay before (1st) suspend (default: 0 ms)
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predelay: 0
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# Post Resume Delay
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# Include an N ms delay after (last) resume (default: 0 ms)
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postdelay: 0
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# Minimum Device Length
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# graph only devices longer than min in the timeline (default: 0.001 ms)
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mindev: 0.001
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# ---- Debug Options ----
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# Callgraph
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# gather detailed ftrace callgraph data on all timeline events (default: false)
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callgraph: false
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# Callgraph phase filter
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# Only enable callgraphs for one phase, i.e. resume_noirq (default: all)
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cgphase: suspend
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# Callgraph x2 test filter
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# Only enable callgraphs test 0 or 1 when using -x2 (default: 1)
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cgtest: 0
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# Expand Callgraph
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# pre-expand the callgraph data in the html output (default: disabled)
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expandcg: false
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# Minimum Callgraph Length
|
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# provide callgraph data for blocks longer than min (default: 0.001 ms)
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mincg: 1
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# Timestamp Precision
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# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
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timeprec: 6
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# Device Filter
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# show only devices whose name/driver includes one of these strings
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# devicefilter: _cpu_up,_cpu_down,i915,usb
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# Add kprobe functions to the timeline
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# Add functions to the timeline from a text file (default: no-action)
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# fadd: file.txt
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@ -0,0 +1,94 @@
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#
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# Full Callgraph for S2 (Freeze) test
|
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#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/freeze-callgraph.cfg
|
||||
#
|
||||
# NOTE: the output of this test is very large (> 30MB)
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: freeze
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: freeze-{hostname}-{date}-{time}-cg
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of freeze (default: "")
|
||||
# command: echo freeze > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: false
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 1
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: true
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 6
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
#
|
||||
# Dev S2 (Freeze) test - includes src calls / kernel threads
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/freeze-dev.cfg
|
||||
#
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: freeze
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: freeze-{hostname}-{date}-{time}-dev
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of freeze (default: "")
|
||||
# command: echo freeze > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: true
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 1
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: false
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 3
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
#
|
||||
# Generic S2 (Freeze) test
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/freeze.cfg
|
||||
#
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: freeze
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: freeze-{hostname}-{date}-{time}
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of freeze (default: "")
|
||||
# command: echo freeze > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: false
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 0.001
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: false
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 3
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
#
|
||||
# Full Callgraph for S1 (Standby) test
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/standby-callgraph.cfg
|
||||
#
|
||||
# NOTE: the output of this test is very large (> 30MB)
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: standby
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: standby-{hostname}-{date}-{time}-cg
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of standby (default: "")
|
||||
# command: echo standby > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: false
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 1
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: true
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 6
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
#
|
||||
# Dev S1 (Standby) test - includes src calls / kernel threads
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/standby-dev.cfg
|
||||
#
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: standby
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: standby-{hostname}-{date}-{time}-dev
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of standby (default: "")
|
||||
# command: echo standby > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: true
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 1
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: false
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 3
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
#
|
||||
# Generic S1 (Standby) test
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/standby.cfg
|
||||
#
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: standby
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: standby-{hostname}-{date}-{time}
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of standby (default: "")
|
||||
# command: echo standby > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: false
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 0.001
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: false
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 3
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,98 @@
|
|||
#
|
||||
# Full Callgraph for S3 (Suspend to Mem) test
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/suspend.cfg
|
||||
#
|
||||
# NOTE: the output of this test is very large (> 30MB)
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: mem
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: suspend-{hostname}-{date}-{time}-cg
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of suspend (default: "")
|
||||
# command: echo mem > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: false
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 0.001
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: true
|
||||
|
||||
# Max graph depth
|
||||
# limit the callgraph trace to this depth (default: 0 = all)
|
||||
maxdepth: 5
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 6
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
#
|
||||
# Dev S3 (Suspend to Mem) test - includes src calls / kernel threads
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/suspend-dev.cfg
|
||||
#
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: mem
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: suspend-{hostname}-{date}-{time}-dev
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of suspend (default: "")
|
||||
# command: echo mem > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: true
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 1
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: false
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 3
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
#
|
||||
# Proc S3 (Suspend to Mem) x2 test - includes user processes
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/suspend-proc.cfg
|
||||
#
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: mem
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: suspend-{hostname}-{date}-{time}-x2-proc
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of suspend (default: "")
|
||||
# command: echo mem > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: true
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: false
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: true
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 1000
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 1000
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 1000
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 1
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: false
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 3
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
#
|
||||
# Generic S3 (Suspend to Mem) test
|
||||
#
|
||||
# This is the configuration file for sleepgraph. It contains
|
||||
# all the tool arguments so that they don't have to be given on the
|
||||
# command line. It also includes advanced settings for functions
|
||||
# and kprobes. It is run like this
|
||||
#
|
||||
# sudo ./sleepgraph.py -config config/suspend.cfg
|
||||
#
|
||||
|
||||
[Settings]
|
||||
|
||||
# ---- General Options ----
|
||||
|
||||
# Verbosity
|
||||
# print verbose messages (default: false)
|
||||
verbose: false
|
||||
|
||||
# Suspend Mode
|
||||
# e.g. standby, mem, freeze, disk (default: mem)
|
||||
mode: mem
|
||||
|
||||
# Output Directory Format
|
||||
# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
|
||||
output-dir: suspend-{hostname}-{date}-{time}
|
||||
|
||||
# Automatic Wakeup
|
||||
# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
|
||||
rtcwake: 15
|
||||
|
||||
# Add Logs
|
||||
# add the dmesg and ftrace log to the html output (default: false)
|
||||
addlogs: false
|
||||
|
||||
# Suspend/Resume Gap
|
||||
# insert a small visible gap between suspend and resume on the timeline (default: false)
|
||||
srgap: false
|
||||
|
||||
# ---- Advanced Options ----
|
||||
|
||||
# Command to execute in lieu of suspend (default: "")
|
||||
# command: echo mem > /sys/power/state
|
||||
|
||||
# Display user processes
|
||||
# graph user processes and cpu usage in the timeline (default: false)
|
||||
proc: false
|
||||
|
||||
# Display function calls
|
||||
# graph source functions in the timeline (default: false)
|
||||
dev: false
|
||||
|
||||
# Back to Back Suspend/Resume
|
||||
# Run two suspend/resumes back to back (default: false)
|
||||
x2: false
|
||||
|
||||
# Back to Back Suspend Delay
|
||||
# Time delay between the two test runs in ms (default: 0 ms)
|
||||
x2delay: 0
|
||||
|
||||
# Pre Suspend Delay
|
||||
# Include an N ms delay before (1st) suspend (default: 0 ms)
|
||||
predelay: 0
|
||||
|
||||
# Post Resume Delay
|
||||
# Include an N ms delay after (last) resume (default: 0 ms)
|
||||
postdelay: 0
|
||||
|
||||
# Minimum Device Length
|
||||
# graph only devices longer than min in the timeline (default: 0.001 ms)
|
||||
mindev: 0.001
|
||||
|
||||
# ---- Debug Options ----
|
||||
|
||||
# Callgraph
|
||||
# gather detailed ftrace callgraph data on all timeline events (default: false)
|
||||
callgraph: false
|
||||
|
||||
# Expand Callgraph
|
||||
# pre-expand the callgraph data in the html output (default: disabled)
|
||||
expandcg: false
|
||||
|
||||
# Minimum Callgraph Length
|
||||
# provide callgraph data for blocks longer than min (default: 0.001 ms)
|
||||
mincg: 1
|
||||
|
||||
# Timestamp Precision
|
||||
# Number of significant digits in timestamps (0:S, [3:ms], 6:us)
|
||||
timeprec: 3
|
||||
|
||||
# Device Filter
|
||||
# show only devs whose name/driver includes one of these strings
|
||||
# devicefilter: _cpu_up,_cpu_down,i915,usb
|
||||
Loading…
Reference in New Issue