770e961255
- Support syscall name glob matching in 'perf trace' (Arnaldo Carvalho de Melo)
e.g.:
# perf trace -e pkey_*
32.784 (0.006 ms): pkey/16018 pkey_alloc(init_val: DISABLE_WRITE) = -1 EINVAL Invalid argument
32.795 (0.004 ms): pkey/16018 pkey_mprotect(start: 0x7f380d0a6000, len: 4096, prot: READ|WRITE, pkey: -1) = 0
32.801 (0.002 ms): pkey/16018 pkey_free(pkey: -1 ) = -1 EINVAL Invalid argument
^C#
- Do not auto merge counts for explicitely specified events in
'perf stat' (Arnaldo Carvalho de Melo)
- Fix syntax in documentation of .perfconfig intel-pt option (Jack Henschel)
- Calculate the average cycles of iterations for loops detected by the
branch history support in 'perf report' (Jin Yao)
- Support PERF_SAMPLE_PHYS_ADDR as a sort key "phys_daddr" in the 'script', 'mem',
'top' and 'report'. Also add a test entry for it in 'perf test' (Kan Liang)
- Fix 'Object code reading' 'perf test' entry in PowerPC (Ravi Bangoria)
- Remove some duplicate Power9 duplicate vendor events (described in JSON
files) (Sukadev Bhattiprolu)
- Add help entry in the TUI annotate browser about cycling thru hottest
instructions with TAB/shift+TAB (Arnaldo Carvalho de Melo)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----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=pjbo
-----END PGP SIGNATURE-----
Merge tag 'perf-core-for-mingo-4.14-20170901' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
- Support syscall name glob matching in 'perf trace' (Arnaldo Carvalho de Melo)
e.g.:
# perf trace -e pkey_*
32.784 (0.006 ms): pkey/16018 pkey_alloc(init_val: DISABLE_WRITE) = -1 EINVAL Invalid argument
32.795 (0.004 ms): pkey/16018 pkey_mprotect(start: 0x7f380d0a6000, len: 4096, prot: READ|WRITE, pkey: -1) = 0
32.801 (0.002 ms): pkey/16018 pkey_free(pkey: -1 ) = -1 EINVAL Invalid argument
^C#
- Do not auto merge counts for explicitely specified events in
'perf stat' (Arnaldo Carvalho de Melo)
- Fix syntax in documentation of .perfconfig intel-pt option (Jack Henschel)
- Calculate the average cycles of iterations for loops detected by the
branch history support in 'perf report' (Jin Yao)
- Support PERF_SAMPLE_PHYS_ADDR as a sort key "phys_daddr" in the 'script', 'mem',
'top' and 'report'. Also add a test entry for it in 'perf test' (Kan Liang)
- Fix 'Object code reading' 'perf test' entry in PowerPC (Ravi Bangoria)
- Remove some duplicate Power9 duplicate vendor events (described in JSON
files) (Sukadev Bhattiprolu)
- Add help entry in the TUI annotate browser about cycling thru hottest
instructions with TAB/shift+TAB (Arnaldo Carvalho de Melo)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
||
|---|---|---|
| Documentation | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.