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>

6 files changed, 11 insertions, 11 deletions

diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index baf71dd721fa..53be25158560 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -124,7 +124,7 @@ static int reserve_blocks(struct super_block *sb, int count)
                         return 0;
         }
 
-        percpu_counter_mod(&sbi->s_freeblocks_counter, -count);
+        percpu_counter_add(&sbi->s_freeblocks_counter, -count);
         sb->s_dirt = 1;
         return count;
 }
@@ -134,7 +134,7 @@ static void release_blocks(struct super_block *sb, int count)
         if (count) {
                 struct ext2_sb_info *sbi = EXT2_SB(sb);
 
-                percpu_counter_mod(&sbi->s_freeblocks_counter, count);
+                percpu_counter_add(&sbi->s_freeblocks_counter, count);
                 sb->s_dirt = 1;
         }
 }
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 2cb545bf0f3c..4a9746b9afb7 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -542,7 +542,7 @@ got:
                 goto fail;
         }
 
-        percpu_counter_mod(&sbi->s_freeinodes_counter, -1);
+        percpu_counter_add(&sbi->s_freeinodes_counter, -1);
         if (S_ISDIR(mode))
                 percpu_counter_inc(&sbi->s_dirs_counter);
 
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index ca8aee6efe37..df575673e02d 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -570,7 +570,7 @@ do_more:
                 cpu_to_le16(le16_to_cpu(desc->bg_free_blocks_count) +
                         group_freed);
         spin_unlock(sb_bgl_lock(sbi, block_group));
-        percpu_counter_mod(&sbi->s_freeblocks_counter, count);
+        percpu_counter_add(&sbi->s_freeblocks_counter, count);
 
         /* We dirtied the bitmap block */
         BUFFER_TRACE(bitmap_bh, "dirtied bitmap block");
@@ -1633,7 +1633,7 @@ allocated:
         gdp->bg_free_blocks_count =
                         cpu_to_le16(le16_to_cpu(gdp->bg_free_blocks_count)-num);
         spin_unlock(sb_bgl_lock(sbi, group_no));
-        percpu_counter_mod(&sbi->s_freeblocks_counter, -num);
+        percpu_counter_add(&sbi->s_freeblocks_counter, -num);
 
         BUFFER_TRACE(gdp_bh, "journal_dirty_metadata for group descriptor");
         err = ext3_journal_dirty_metadata(handle, gdp_bh);
diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c
index 2c97e09c6c6b..a4693c0428be 100644
--- a/fs/ext3/resize.c
+++ b/fs/ext3/resize.c
@@ -884,9 +884,9 @@ int ext3_group_add(struct super_block *sb, struct ext3_new_group_data *input)
                 input->reserved_blocks);
 
         /* Update the free space counts */
-        percpu_counter_mod(&sbi->s_freeblocks_counter,
+        percpu_counter_add(&sbi->s_freeblocks_counter,
                            input->free_blocks_count);
-        percpu_counter_mod(&sbi->s_freeinodes_counter,
+        percpu_counter_add(&sbi->s_freeinodes_counter,
                            EXT3_INODES_PER_GROUP(sb));
 
         ext3_journal_dirty_metadata(handle, sbi->s_sbh);
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:
                 cpu_to_le16(le16_to_cpu(desc->bg_free_blocks_count) +
                         group_freed);
         spin_unlock(sb_bgl_lock(sbi, block_group));
-        percpu_counter_mod(&sbi->s_freeblocks_counter, count);
+        percpu_counter_add(&sbi->s_freeblocks_counter, count);
 
         /* We dirtied the bitmap block */
         BUFFER_TRACE(bitmap_bh, "dirtied bitmap block");
@@ -1647,7 +1647,7 @@ allocated:
         gdp->bg_free_blocks_count =
                         cpu_to_le16(le16_to_cpu(gdp->bg_free_blocks_count)-num);
         spin_unlock(sb_bgl_lock(sbi, group_no));
-        percpu_counter_mod(&sbi->s_freeblocks_counter, -num);
+        percpu_counter_add(&sbi->s_freeblocks_counter, -num);
 
         BUFFER_TRACE(gdp_bh, "journal_dirty_metadata for group descriptor");
         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)
                 input->reserved_blocks);
 
         /* Update the free space counts */
-        percpu_counter_mod(&sbi->s_freeblocks_counter,
+        percpu_counter_add(&sbi->s_freeblocks_counter,
                            input->free_blocks_count);
-        percpu_counter_mod(&sbi->s_freeinodes_counter,
+        percpu_counter_add(&sbi->s_freeinodes_counter,
                            EXT4_INODES_PER_GROUP(sb));
 
         ext4_journal_dirty_metadata(handle, sbi->s_sbh);