diff options
| author | Andi Kleen <ak@linux.intel.com> | 2015-06-29 14:22:13 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-08-04 10:16:59 +0200 |
| commit | 47732d886385af769449022a02c7cf0ce45d8a5c (patch) | |
| tree | cc3baf195f54a6197c4b3c1c4423af14f0987b99 /arch/x86/kernel/cpu/perf_event.c | |
| parent | 90405aa02247c1a6313c33e2253f9fd2299ae60b (diff) | |
perf/x86: Make merge_attr() global to use from perf_event_intel
merge_attr() allows to merge two sysfs attribute tables.
Export it to be usable by other files too.
Next patch is going to use that to extend the sysfs format
attributes for a CPU.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: eranian@google.com
Link: http://lkml.kernel.org/r/1435612935-24425-1-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.c')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 3658de47900f..8bac4bbecb9b 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -1551,7 +1551,7 @@ static void __init filter_events(struct attribute **attrs) } /* Merge two pointer arrays */ -static __init struct attribute **merge_attr(struct attribute **a, struct attribute **b) +__init struct attribute **merge_attr(struct attribute **a, struct attribute **b) { struct attribute **new; int j, i; |