diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-14 14:35:28 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-29 07:35:51 +0300 |
| commit | a6a0683b71050d544febb08358f88f55aade47ce (patch) | |
| tree | 523ca15dabb96ad61085242e86ba7cee831b3826 /arch/x86/include/asm/nmi.h | |
| parent | 2083fecd1c12fecb419dfb767ba7f18143490b82 (diff) | |
| download | linux-a6a0683b71050d544febb08358f88f55aade47ce.tar.xz | |
arch: x86: Remove CONFIG_OPROFILE 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.
Remove the old oprofile's architecture specific support.
Suggested-by: Christoph Hellwig <hch@infradead.org>
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Robert Richter <rric@kernel.org>
Acked-by: William Cohen <wcohen@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/include/asm/nmi.h')
| -rw-r--r-- | arch/x86/include/asm/nmi.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/nmi.h b/arch/x86/include/asm/nmi.h index 9d5d949e662e..1cb9c17a4cb4 100644 --- a/arch/x86/include/asm/nmi.h +++ b/arch/x86/include/asm/nmi.h @@ -9,7 +9,6 @@ #ifdef CONFIG_X86_LOCAL_APIC -extern int avail_to_resrv_perfctr_nmi_bit(unsigned int); extern int reserve_perfctr_nmi(unsigned int); extern void release_perfctr_nmi(unsigned int); extern int reserve_evntsel_nmi(unsigned int); |