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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 19:40:34 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 19:40:34 +0100 |
| commit | 24880bef417f6e9069158c750969d18793427a10 (patch) | |
| tree | f9a7992750856e7ce1c0bb1f00624c3b138ccefd /arch/Kconfig | |
| parent | Merge tag 'xfs-5.12-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux (diff) | |
| parent | fs: Remove dcookies support (diff) | |
| download | linux-24880bef417f6e9069158c750969d18793427a10.tar.xz linux-24880bef417f6e9069158c750969d18793427a10.zip | |
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/Kconfig | 32 |
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 |