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| author | Don Zickus <dzickus@redhat.com> | 2010-02-12 17:19:18 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-14 09:19:43 +0100 |
| commit | c3128fb6ad39b0edda6675d20585a64846cf89ea (patch) | |
| tree | 6737f0d375f6a313411dfefbe9405550642a147d /arch | |
| parent | 8e7672cdb413af859086ffceaed68f7e1e8ea4c2 (diff) | |
| download | linux-c3128fb6ad39b0edda6675d20585a64846cf89ea.tar.gz linux-c3128fb6ad39b0edda6675d20585a64846cf89ea.tar.bz2 linux-c3128fb6ad39b0edda6675d20585a64846cf89ea.zip | |
nmi_watchdog: Use a boolean config flag for compiling
Determines if an arch has setup arch specific perf_events and
nmi_watchdog code. This should restrict compiles to only those
arches ready.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: peterz@infradead.org
Cc: gorcunov@gmail.com
Cc: aris@redhat.com
LKML-Reference: <1266013161-31197-1-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index cbcbfdee3ee0..4f9685fa3a3a 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -52,6 +52,7 @@ config X86 select HAVE_KERNEL_LZO select HAVE_HW_BREAKPOINT select PERF_EVENTS + select PERF_EVENTS_NMI select ANON_INODES select HAVE_ARCH_KMEMCHECK select HAVE_USER_RETURN_NOTIFIER |