diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/percpu_counter.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c index b0d80ea22a33..3b0ed80c1efd 100644 --- a/lib/percpu_counter.c +++ b/lib/percpu_counter.c @@ -52,7 +52,7 @@ EXPORT_SYMBOL(__percpu_counter_add); * Add up all the per-cpu counts, return the result. This is a more accurate * but much slower version of percpu_counter_read_positive() */ -s64 percpu_counter_sum_positive(struct percpu_counter *fbc) +s64 __percpu_counter_sum(struct percpu_counter *fbc) { s64 ret; int cpu; @@ -64,9 +64,9 @@ s64 percpu_counter_sum_positive(struct percpu_counter *fbc) ret += *pcount; } spin_unlock(&fbc->lock); - return ret < 0 ? 0 : ret; + return ret; } -EXPORT_SYMBOL(percpu_counter_sum_positive); +EXPORT_SYMBOL(__percpu_counter_sum); void percpu_counter_init(struct percpu_counter *fbc, s64 amount) { |