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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-11-16 21:49:01 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-11-26 15:00:58 +0100 |
| commit | cc2067a51424dd25c10c1b1230b4222d8baec94d (patch) | |
| tree | 82c3bee0e47094cfe9b717273e57f3e0fe3b98b9 /arch/x86 | |
| parent | x86, perf, nmi: Disable perf if counters are not accessible (diff) | |
| download | linux-cc2067a51424dd25c10c1b1230b4222d8baec94d.tar.xz linux-cc2067a51424dd25c10c1b1230b4222d8baec94d.zip | |
perf, x86: Fixup Kconfig deps
This leads to a Kconfig dep inversion, x86 selects PERF_EVENT (due to
a hw_breakpoint dep) but doesn't unconditionally provide
HAVE_PERF_EVENT.
(This can cause build failures on M386/M486 kernel .config's.)
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101117222055.982965150@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index e8327686d3c5..e330da21b84f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -21,7 +21,7 @@ config X86 select HAVE_UNSTABLE_SCHED_CLOCK select HAVE_IDE select HAVE_OPROFILE - select HAVE_PERF_EVENTS if (!M386 && !M486) + select HAVE_PERF_EVENTS select HAVE_IRQ_WORK select HAVE_IOREMAP_PROT select HAVE_KPROBES |