Commit 20e89767 authored by Peter Zijlstra's avatar Peter Zijlstra Committed by Linus Torvalds

lib: make percpu_counter_add take s64

percpu_counter is a s64 counter, make _add consitent.
Signed-off-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 252e0ba6
......@@ -32,10 +32,10 @@ struct percpu_counter {
void percpu_counter_init(struct percpu_counter *fbc, s64 amount);
void percpu_counter_destroy(struct percpu_counter *fbc);
void __percpu_counter_add(struct percpu_counter *fbc, s32 amount, s32 batch);
void __percpu_counter_add(struct percpu_counter *fbc, s64 amount, s32 batch);
s64 percpu_counter_sum(struct percpu_counter *fbc);
static inline void percpu_counter_add(struct percpu_counter *fbc, s32 amount)
static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount)
{
__percpu_counter_add(fbc, amount, FBC_BATCH);
}
......@@ -79,7 +79,7 @@ static inline void percpu_counter_destroy(struct percpu_counter *fbc)
percpu_counter_add(fbc, amount)
static inline void
percpu_counter_add(struct percpu_counter *fbc, s32 amount)
percpu_counter_add(struct percpu_counter *fbc, s64 amount)
{
preempt_disable();
fbc->count += amount;
......
......@@ -14,9 +14,9 @@ static LIST_HEAD(percpu_counters);
static DEFINE_MUTEX(percpu_counters_lock);
#endif
void __percpu_counter_add(struct percpu_counter *fbc, s32 amount, s32 batch)
void __percpu_counter_add(struct percpu_counter *fbc, s64 amount, s32 batch)
{
long count;
s64 count;
s32 *pcount;
int cpu = get_cpu();
......
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