diff options
| author | Paul Mackerras <paulus@samba.org> | 2008-12-16 14:38:58 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-12-16 14:38:58 +1100 |
| commit | 1e1c568d6c66d1e2e345fd15e2a1ceafc5d7e33a (patch) | |
| tree | 0cf88547108a750d6eb910564ef5bf0ffb5ceef3 /lib/percpu_counter.c | |
| parent | 91cac623262c1c0cd298c5c648a8bd2b647c264d (diff) | |
| parent | 23e0e8afafd9ac065d81506524adf3339584044b (diff) | |
Merge branch 'merge' into next
Diffstat (limited to 'lib/percpu_counter.c')
| -rw-r--r-- | lib/percpu_counter.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c index a8663890a88..b255b939bc1 100644 --- a/lib/percpu_counter.c +++ b/lib/percpu_counter.c @@ -62,10 +62,7 @@ s64 __percpu_counter_sum(struct percpu_counter *fbc) for_each_online_cpu(cpu) { s32 *pcount = per_cpu_ptr(fbc->counters, cpu); ret += *pcount; - *pcount = 0; } - fbc->count = ret; - spin_unlock(&fbc->lock); return ret; } @@ -104,13 +101,13 @@ void percpu_counter_destroy(struct percpu_counter *fbc) if (!fbc->counters) return; - free_percpu(fbc->counters); - fbc->counters = NULL; #ifdef CONFIG_HOTPLUG_CPU mutex_lock(&percpu_counters_lock); list_del(&fbc->list); mutex_unlock(&percpu_counters_lock); #endif + free_percpu(fbc->counters); + fbc->counters = NULL; } EXPORT_SYMBOL(percpu_counter_destroy); |