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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 /lib | |
| 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 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index acef88239e15..01a4d85ee746 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -172,8 +172,7 @@ config DETECT_SOFTLOCKUP config NMI_WATCHDOG bool "Detect Hard Lockups with an NMI Watchdog" - depends on DEBUG_KERNEL && PERF_EVENTS - depends on X86 + depends on DEBUG_KERNEL && PERF_EVENTS && PERF_EVENTS_NMI default y help Say Y here to enable the kernel to use the NMI as a watchdog |