mirror of https://gitee.com/openkylin/linux.git
Combine instrumentation menus in kernel/Kconfig.instrumentation
Quoting Randy: "It seems sad that this patch sources Kconfig.marker, a 7-line file, 20-something times. Yes, you (we) don't want to put those 7 lines into 20-something different files, so sourcing is the right thing. However, what you did for avr32 seems more on the right track to me: make _one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES, and MARKERS and then use (source) that in all of the arches." Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
1c3f0b8e07
commit
09cadedbdc
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@ -654,7 +654,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "arch/alpha/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/alpha/Kconfig.debug"
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@ -1,23 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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endmenu
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@ -1068,7 +1068,7 @@ endmenu
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source "fs/Kconfig"
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source "arch/arm/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/arm/Kconfig.debug"
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@ -1,42 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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if OPROFILE
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config OPROFILE_ARMV6
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bool
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depends on CPU_V6 && !SMP
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default y
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select OPROFILE_ARM11_CORE
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config OPROFILE_MPCORE
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bool
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depends on CPU_V6 && SMP
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default y
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select OPROFILE_ARM11_CORE
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config OPROFILE_ARM11_CORE
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bool
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endif
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endmenu
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@ -1012,7 +1012,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "arch/blackfin/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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menu "Kernel hacking"
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@ -1,29 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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config HARDWARE_PM
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tristate "Hardware Performance Monitor Profiling"
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depends on PROFILING
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help
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take use of hardware performance monitor to profiling the kernel
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and application.
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If unsure, say N.
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endmenu
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@ -196,6 +196,8 @@ source "sound/Kconfig"
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source "drivers/usb/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/cris/Kconfig.debug"
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source "security/Kconfig"
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@ -375,6 +375,8 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/frv/Kconfig.debug"
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source "security/Kconfig"
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@ -223,6 +223,8 @@ endmenu
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source "fs/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/h8300/Kconfig.debug"
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source "security/Kconfig"
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@ -1256,31 +1256,6 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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menuconfig INSTRUMENTATION
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bool "Instrumentation Support"
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default y
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---help---
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Say Y here to get to see options related to performance measurement,
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debugging, and testing. This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped and disabled.
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if INSTRUMENTATION
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source "arch/x86/oprofile/Kconfig"
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config KPROBES
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bool "Kprobes"
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depends on KALLSYMS && MODULES
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help
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Kprobes allows you to trap at almost any kernel address and
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execute a callback function. register_kprobe() establishes
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a probepoint and specifies the callback. Kprobes is useful
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for kernel debugging, non-intrusive instrumentation and testing.
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If in doubt, say "N".
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endif # INSTRUMENTATION
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source "arch/i386/Kconfig.debug"
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source "security/Kconfig"
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@ -592,20 +592,7 @@ config IRQ_PER_CPU
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source "arch/ia64/hp/sim/Kconfig"
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menu "Instrumentation Support"
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source "arch/ia64/oprofile/Kconfig"
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config KPROBES
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bool "Kprobes"
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depends on KALLSYMS && MODULES
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help
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Kprobes allows you to trap at almost any kernel address and
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execute a callback function. register_kprobe() establishes
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a probepoint and specifies the callback. Kprobes is useful
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for kernel debugging, non-intrusive instrumentation and testing.
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If in doubt, say "N".
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endmenu
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source "kernel/Kconfig.instrumentation"
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source "arch/ia64/Kconfig.debug"
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@ -1,20 +0,0 @@
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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Due to firmware bugs, you may need to use the "nohalt" boot
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option if you're using OProfile with the hardware performance
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counters.
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If unsure, say N.
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@ -426,7 +426,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "arch/m32r/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/m32r/Kconfig.debug"
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@ -1,23 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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endmenu
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@ -683,6 +683,8 @@ endmenu
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source "fs/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/m68k/Kconfig.debug"
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source "security/Kconfig"
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@ -696,6 +696,8 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/m68knommu/Kconfig.debug"
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source "security/Kconfig"
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@ -2005,7 +2005,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "arch/mips/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/mips/Kconfig.debug"
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@ -1,23 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING && !MIPS_MT_SMTC && EXPERIMENTAL
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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endmenu
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@ -267,7 +267,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "arch/parisc/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/parisc/Kconfig.debug"
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@ -1,23 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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endmenu
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@ -669,20 +669,7 @@ source "arch/powerpc/sysdev/qe_lib/Kconfig"
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source "lib/Kconfig"
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menu "Instrumentation Support"
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source "arch/powerpc/oprofile/Kconfig"
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config KPROBES
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bool "Kprobes"
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depends on !BOOKE && !4xx && KALLSYMS && MODULES
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help
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Kprobes allows you to trap at almost any kernel address and
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execute a callback function. register_kprobe() establishes
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a probepoint and specifies the callback. Kprobes is useful
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for kernel debugging, non-intrusive instrumentation and testing.
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If in doubt, say "N".
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endmenu
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source "kernel/Kconfig.instrumentation"
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source "arch/powerpc/Kconfig.debug"
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@ -1,24 +0,0 @@
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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config OPROFILE_CELL
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bool "OProfile for Cell Broadband Engine"
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depends on (SPU_FS = y && OPROFILE = m) || (SPU_FS = y && OPROFILE = y) || (SPU_FS = m && OPROFILE = m)
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default y
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help
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Profiling of Cell BE SPUs requires special support enabled
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by this option.
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@ -1317,7 +1317,7 @@ endmenu
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source "lib/Kconfig"
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source "arch/powerpc/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/ppc/Kconfig.debug"
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@ -529,21 +529,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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menu "Instrumentation Support"
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source "arch/s390/oprofile/Kconfig"
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config KPROBES
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bool "Kprobes (EXPERIMENTAL)"
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depends on EXPERIMENTAL && MODULES
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help
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Kprobes allows you to trap at almost any kernel address and
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execute a callback function. register_kprobe() establishes
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a probepoint and specifies the callback. Kprobes is useful
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for kernel debugging, non-intrusive instrumentation and testing.
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If in doubt, say "N".
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endmenu
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source "kernel/Kconfig.instrumentation"
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source "arch/s390/Kconfig.debug"
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@ -1,22 +0,0 @@
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menu "Profiling support"
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config PROFILING
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bool "Profiling support"
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help
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Say Y here to enable profiling support mechanisms used by
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profilers such as readprofile or OProfile.
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config OPROFILE
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tristate "OProfile system profiling"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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If unsure, say N.
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endmenu
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@ -758,7 +758,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "arch/sh/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/sh/Kconfig.debug"
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|
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@ -1,23 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
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help
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Say Y here to enable the extended profiling support mechanisms used
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by profilers such as OProfile.
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
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||||
|
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If unsure, say N.
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endmenu
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|
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@ -284,7 +284,7 @@ source "drivers/Kconfig"
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source "fs/Kconfig"
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source "arch/sh64/oprofile/Kconfig"
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source "kernel/Kconfig.instrumentation"
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source "arch/sh64/Kconfig.debug"
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|
|
|
@ -1,23 +0,0 @@
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menu "Profiling support"
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depends on EXPERIMENTAL
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config PROFILING
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bool "Profiling support (EXPERIMENTAL)"
|
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help
|
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Say Y here to enable the extended profiling support mechanisms used
|
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by profilers such as OProfile.
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||||
|
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|
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config OPROFILE
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tristate "OProfile system profiling (EXPERIMENTAL)"
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depends on PROFILING
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help
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OProfile is a profiling system capable of profiling the
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whole system, include the kernel, kernel modules, libraries,
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and applications.
|
||||
|
||||
If unsure, say N.
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||||
|
||||
endmenu
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||||
|
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@ -320,11 +320,7 @@ endmenu
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|||
|
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source "fs/Kconfig"
|
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|
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menu "Instrumentation Support"
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|
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source "arch/sparc/oprofile/Kconfig"
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|
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endmenu
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source "kernel/Kconfig.instrumentation"
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|
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source "arch/sparc/Kconfig.debug"
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|
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|
|
|
@ -1,17 +0,0 @@
|
|||
config PROFILING
|
||||
bool "Profiling support (EXPERIMENTAL)"
|
||||
help
|
||||
Say Y here to enable the extended profiling support mechanisms used
|
||||
by profilers such as OProfile.
|
||||
|
||||
|
||||
config OPROFILE
|
||||
tristate "OProfile system profiling (EXPERIMENTAL)"
|
||||
depends on PROFILING
|
||||
help
|
||||
OProfile is a profiling system capable of profiling the
|
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whole system, include the kernel, kernel modules, libraries,
|
||||
and applications.
|
||||
|
||||
If unsure, say N.
|
||||
|
|
@ -460,20 +460,7 @@ source "drivers/fc4/Kconfig"
|
|||
|
||||
source "fs/Kconfig"
|
||||
|
||||
menu "Instrumentation Support"
|
||||
|
||||
source "arch/sparc64/oprofile/Kconfig"
|
||||
|
||||
config KPROBES
|
||||
bool "Kprobes (EXPERIMENTAL)"
|
||||
depends on KALLSYMS && EXPERIMENTAL && MODULES
|
||||
help
|
||||
Kprobes allows you to trap at almost any kernel address and
|
||||
execute a callback function. register_kprobe() establishes
|
||||
a probepoint and specifies the callback. Kprobes is useful
|
||||
for kernel debugging, non-intrusive instrumentation and testing.
|
||||
If in doubt, say "N".
|
||||
endmenu
|
||||
source "kernel/Kconfig.instrumentation"
|
||||
|
||||
source "arch/sparc64/Kconfig.debug"
|
||||
|
||||
|
|
|
@ -1,17 +0,0 @@
|
|||
config PROFILING
|
||||
bool "Profiling support (EXPERIMENTAL)"
|
||||
help
|
||||
Say Y here to enable the extended profiling support mechanisms used
|
||||
by profilers such as OProfile.
|
||||
|
||||
|
||||
config OPROFILE
|
||||
tristate "OProfile system profiling (EXPERIMENTAL)"
|
||||
depends on PROFILING
|
||||
help
|
||||
OProfile is a profiling system capable of profiling the
|
||||
whole system, include the kernel, kernel modules, libraries,
|
||||
and applications.
|
||||
|
||||
If unsure, say N.
|
||||
|
|
@ -289,4 +289,6 @@ config INPUT
|
|||
bool
|
||||
default n
|
||||
|
||||
source "kernel/Kconfig.instrumentation"
|
||||
|
||||
source "arch/um/Kconfig.debug"
|
||||
|
|
|
@ -331,6 +331,8 @@ source "sound/Kconfig"
|
|||
|
||||
source "drivers/usb/Kconfig"
|
||||
|
||||
source "kernel/Kconfig.instrumentation"
|
||||
|
||||
source "arch/v850/Kconfig.debug"
|
||||
|
||||
source "security/Kconfig"
|
||||
|
|
|
@ -799,21 +799,6 @@ source "drivers/firmware/Kconfig"
|
|||
|
||||
source fs/Kconfig
|
||||
|
||||
menu "Instrumentation Support"
|
||||
|
||||
source "arch/x86/oprofile/Kconfig"
|
||||
|
||||
config KPROBES
|
||||
bool "Kprobes"
|
||||
depends on KALLSYMS && MODULES
|
||||
help
|
||||
Kprobes allows you to trap at almost any kernel address and
|
||||
execute a callback function. register_kprobe() establishes
|
||||
a probepoint and specifies the callback. Kprobes is useful
|
||||
for kernel debugging, non-intrusive instrumentation and testing.
|
||||
If in doubt, say "N".
|
||||
endmenu
|
||||
|
||||
source "arch/x86_64/Kconfig.debug"
|
||||
|
||||
source "security/Kconfig"
|
||||
|
|
|
@ -251,6 +251,8 @@ config EMBEDDED_RAMDISK_IMAGE
|
|||
provide one yourself.
|
||||
endmenu
|
||||
|
||||
source "kernel/Kconfig.instrumentation"
|
||||
|
||||
source "arch/xtensa/Kconfig.debug"
|
||||
|
||||
source "security/Kconfig"
|
||||
|
|
|
@ -0,0 +1,43 @@
|
|||
menuconfig INSTRUMENTATION
|
||||
bool "Instrumentation Support"
|
||||
default y
|
||||
---help---
|
||||
Say Y here to get to see options related to performance measurement,
|
||||
system-wide debugging, and testing. This option alone does not add any
|
||||
kernel code.
|
||||
|
||||
If you say N, all options in this submenu will be skipped and
|
||||
disabled. If you're trying to debug the kernel itself, go see the
|
||||
Kernel Hacking menu.
|
||||
|
||||
if INSTRUMENTATION
|
||||
|
||||
config PROFILING
|
||||
bool "Profiling support (EXPERIMENTAL)"
|
||||
help
|
||||
Say Y here to enable the extended profiling support mechanisms used
|
||||
by profilers such as OProfile.
|
||||
|
||||
config OPROFILE
|
||||
tristate "OProfile system profiling (EXPERIMENTAL)"
|
||||
depends on PROFILING
|
||||
depends on ALPHA || ARM || BLACKFIN || X86_32 || IA64 || M32R || MIPS || PARISC || PPC || S390 || SUPERH || SPARC || X86_64
|
||||
help
|
||||
OProfile is a profiling system capable of profiling the
|
||||
whole system, include the kernel, kernel modules, libraries,
|
||||
and applications.
|
||||
|
||||
If unsure, say N.
|
||||
|
||||
config KPROBES
|
||||
bool "Kprobes"
|
||||
depends on KALLSYMS && MODULES
|
||||
depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32
|
||||
help
|
||||
Kprobes allows you to trap at almost any kernel address and
|
||||
execute a callback function. register_kprobe() establishes
|
||||
a probepoint and specifies the callback. Kprobes is useful
|
||||
for kernel debugging, non-intrusive instrumentation and testing.
|
||||
If in doubt, say "N".
|
||||
|
||||
endif # INSTRUMENTATION
|
Loading…
Reference in New Issue