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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2007-10-17 02:25:42 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-17 11:42:44 -0400
commitaa0dff2d09bfa50b7d02714a45920c64568e699d (patch)
treeef94abad6a7c82da3ef9ecfb296d9bc1d3d4efb6 /fs/ext4
parentc4dc4beed23827e155d7cbc2a1ffa3949eddd194 (diff)
lib: percpu_counter_add
s/percpu_counter_mod/percpu_counter_add/ Because its a better name, _mod implies modulo. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/balloc.c4
-rw-r--r--fs/ext4/resize.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index e53b4af52f11..a141456cd491 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -587,7 +587,7 @@ do_more:
587 cpu_to_le16(le16_to_cpu(desc->bg_free_blocks_count) + 587 cpu_to_le16(le16_to_cpu(desc->bg_free_blocks_count) +
588 group_freed); 588 group_freed);
589 spin_unlock(sb_bgl_lock(sbi, block_group)); 589 spin_unlock(sb_bgl_lock(sbi, block_group));
590 percpu_counter_mod(&sbi->s_freeblocks_counter, count); 590 percpu_counter_add(&sbi->s_freeblocks_counter, count);
591 591
592 /* We dirtied the bitmap block */ 592 /* We dirtied the bitmap block */
593 BUFFER_TRACE(bitmap_bh, "dirtied bitmap block"); 593 BUFFER_TRACE(bitmap_bh, "dirtied bitmap block");
@@ -1647,7 +1647,7 @@ allocated:
1647 gdp->bg_free_blocks_count = 1647 gdp->bg_free_blocks_count =
1648 cpu_to_le16(le16_to_cpu(gdp->bg_free_blocks_count)-num); 1648 cpu_to_le16(le16_to_cpu(gdp->bg_free_blocks_count)-num);
1649 spin_unlock(sb_bgl_lock(sbi, group_no)); 1649 spin_unlock(sb_bgl_lock(sbi, group_no));
1650 percpu_counter_mod(&sbi->s_freeblocks_counter, -num); 1650 percpu_counter_add(&sbi->s_freeblocks_counter, -num);
1651 1651
1652 BUFFER_TRACE(gdp_bh, "journal_dirty_metadata for group descriptor"); 1652 BUFFER_TRACE(gdp_bh, "journal_dirty_metadata for group descriptor");
1653 err = ext4_journal_dirty_metadata(handle, gdp_bh); 1653 err = ext4_journal_dirty_metadata(handle, gdp_bh);
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index aa11d7dbe970..472fc0d3e1c0 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -893,9 +893,9 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
893 input->reserved_blocks); 893 input->reserved_blocks);
894 894
895 /* Update the free space counts */ 895 /* Update the free space counts */
896 percpu_counter_mod(&sbi->s_freeblocks_counter, 896 percpu_counter_add(&sbi->s_freeblocks_counter,
897 input->free_blocks_count); 897 input->free_blocks_count);
898 percpu_counter_mod(&sbi->s_freeinodes_counter, 898 percpu_counter_add(&sbi->s_freeinodes_counter,
899 EXT4_INODES_PER_GROUP(sb)); 899 EXT4_INODES_PER_GROUP(sb));
900 900
901 ext4_journal_dirty_metadata(handle, sbi->s_sbh); 901 ext4_journal_dirty_metadata(handle, sbi->s_sbh);