diff options
| 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 /init/Kconfig | |
| parent | nmi_watchdog: Only enable on x86 for now (diff) | |
| download | linux-dev-c3128fb6ad39b0edda6675d20585a64846cf89ea.tar.xz linux-dev-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 '')
| -rw-r--r-- | init/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index ada48441aff8..7331a16dd82c 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -946,6 +946,11 @@ config PERF_USE_VMALLOC help See tools/perf/design.txt for details +config PERF_EVENTS_NMI + bool + help + Arch has support for nmi_watchdog + menu "Kernel Performance Events And Counters" config PERF_EVENTS |