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| author | Anton Blanchard <anton@samba.org> | 2010-02-02 14:46:10 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-08 08:57:36 +0100 |
| commit | 0c9cf2efd74dbc90354e2ccc7dbd6bad68ec6c4d (patch) | |
| tree | 49eec3ac499da4fd347cb7300fac6e1c596f2956 /include/linux/percpu_counter.h | |
| parent | 6d3e0907b8b239d16720d144e2675ecf10d3bc3b (diff) | |
| download | kernel-common-0c9cf2efd74dbc90354e2ccc7dbd6bad68ec6c4d.tar.gz kernel-common-0c9cf2efd74dbc90354e2ccc7dbd6bad68ec6c4d.tar.bz2 kernel-common-0c9cf2efd74dbc90354e2ccc7dbd6bad68ec6c4d.zip | |
percpu_counter: Make __percpu_counter_add an inline function on UP
Even though batch isn't used on UP, we may want to pass one in
to keep the SMP and UP code paths similar. Convert
__percpu_counter_add to an inline function so we wont get
variable unused warnings if we do.
Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/percpu_counter.h')
| -rw-r--r-- | include/linux/percpu_counter.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h index a7684a513994..794662b2be5d 100644 --- a/include/linux/percpu_counter.h +++ b/include/linux/percpu_counter.h @@ -98,9 +98,6 @@ static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount) fbc->count = amount; } -#define __percpu_counter_add(fbc, amount, batch) \ - percpu_counter_add(fbc, amount) - static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount) { @@ -109,6 +106,12 @@ percpu_counter_add(struct percpu_counter *fbc, s64 amount) preempt_enable(); } +static inline void +__percpu_counter_add(struct percpu_counter *fbc, s64 amount, s32 batch) +{ + percpu_counter_add(fbc, amount); +} + static inline s64 percpu_counter_read(struct percpu_counter *fbc) { return fbc->count; |