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authorLinus Torvalds <torvalds@linux-foundation.org>2021-02-21 10:40:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-21 10:40:34 -0800
commit24880bef417f6e9069158c750969d18793427a10 (patch)
treef9a7992750856e7ce1c0bb1f00624c3b138ccefd /arch/Kconfig
parentb52bb135aad99deea9bfe5f050c3295b049adc87 (diff)
parentbe65de6b03aa638c46ea51e9d11a92e4914d8103 (diff)
downloadlinux-24880bef417f6e9069158c750969d18793427a10.tar.bz2
Merge tag 'oprofile-removal-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/linux
Pull oprofile and dcookies removal from Viresh Kumar: "Remove oprofile and dcookies support The 'oprofile' user-space tools don't use the kernel OPROFILE support any more, and haven't in a long time. User-space has been converted to the perf interfaces. The dcookies stuff is only used by the oprofile code. Now that oprofile's support is getting removed from the kernel, there is no need for dcookies as well. Remove kernel's old oprofile and dcookies support" * tag 'oprofile-removal-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/linux: fs: Remove dcookies support drivers: Remove CONFIG_OPROFILE support arch: xtensa: Remove CONFIG_OPROFILE support arch: x86: Remove CONFIG_OPROFILE support arch: sparc: Remove CONFIG_OPROFILE support arch: sh: Remove CONFIG_OPROFILE support arch: s390: Remove CONFIG_OPROFILE support arch: powerpc: Remove oprofile arch: powerpc: Stop building and using oprofile arch: parisc: Remove CONFIG_OPROFILE support arch: mips: Remove CONFIG_OPROFILE support arch: microblaze: Remove CONFIG_OPROFILE support arch: ia64: Remove rest of perfmon support arch: ia64: Remove CONFIG_OPROFILE support arch: hexagon: Don't select HAVE_OPROFILE arch: arc: Remove CONFIG_OPROFILE support arch: arm: Remove CONFIG_OPROFILE support arch: alpha: Remove CONFIG_OPROFILE support
Diffstat (limited to 'arch/Kconfig')
-rw-r--r--arch/Kconfig32
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index b8bbfd3c66b8..87608c2fa027 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -33,38 +33,6 @@ config HOTPLUG_SMT
config GENERIC_ENTRY
bool
-config OPROFILE
- tristate "OProfile system profiling"
- depends on PROFILING
- depends on HAVE_OPROFILE
- select RING_BUFFER
- select RING_BUFFER_ALLOW_SWAP
- 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 OPROFILE_EVENT_MULTIPLEX
- bool "OProfile multiplexing support (EXPERIMENTAL)"
- default n
- depends on OPROFILE && X86
- help
- The number of hardware counters is limited. The multiplexing
- feature enables OProfile to gather more events than counters
- are provided by the hardware. This is realized by switching
- between events at a user specified time interval.
-
- If unsure, say N.
-
-config HAVE_OPROFILE
- bool
-
-config OPROFILE_NMI_TIMER
- def_bool y
- depends on PERF_EVENTS && HAVE_PERF_EVENTS_NMI && !PPC64
-
config KPROBES
bool "Kprobes"
depends on MODULES