percpu_counter: new function percpu_counter_sum_and_set

[linux-2.6-omap-h63xx.git] / fs / ext4 / balloc.c

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 25f63d8c1b3da0890901c11182839df1f453f848..6369bacf0dcb8594bb2e7bd469696b2b56d511e7 100644 (file)
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -1621,7 +1621,7 @@ ext4_fsblk_t ext4_has_free_blocks(struct ext4_sb_info *sbi,
 #ifdef CONFIG_SMP
        if (free_blocks - root_blocks < FBC_BATCH)
                free_blocks =
-                       percpu_counter_sum_positive(&sbi->s_freeblocks_counter);
+                       percpu_counter_sum_and_set(&sbi->s_freeblocks_counter);
 #endif
        if (free_blocks - root_blocks < nblocks)
                return free_blocks - root_blocks;