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Subject[tip:perf/core] perf, x86: Fixup Kconfig deps
Commit-ID:  cc2067a51424dd25c10c1b1230b4222d8baec94d
Gitweb: http://git.kernel.org/tip/cc2067a51424dd25c10c1b1230b4222d8baec94d
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
AuthorDate: Tue, 16 Nov 2010 21:49:01 +0100
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Fri, 26 Nov 2010 15:00:58 +0100

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>
---
arch/x86/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index e832768..e330da2 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

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