percpu_counter: add @gfp to percpu_counter_init()

[linux-2.6-block.git] / lib / percpu_counter.c

diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index 3fde78275cd1ec705b08410c5e31f3eb8109be01..48144cdae819017e8a9c0a89aae976359d87121b 100644 (file)
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -112,7 +112,7 @@ s64 __percpu_counter_sum(struct percpu_counter *fbc)
 }
 EXPORT_SYMBOL(__percpu_counter_sum);
 
-int __percpu_counter_init(struct percpu_counter *fbc, s64 amount,
+int __percpu_counter_init(struct percpu_counter *fbc, s64 amount, gfp_t gfp,
                          struct lock_class_key *key)
 {
        unsigned long flags __maybe_unused;
@@ -120,7 +120,7 @@ int __percpu_counter_init(struct percpu_counter *fbc, s64 amount,
        raw_spin_lock_init(&fbc->lock);
        lockdep_set_class(&fbc->lock, key);
        fbc->count = amount;
-       fbc->counters = alloc_percpu(s32);
+       fbc->counters = alloc_percpu_gfp(s32, gfp);
        if (!fbc->counters)
                return -ENOMEM;