diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index baf71dd721fa161adcb936735ba69355c79d9acb..53be251585603067c515f14bef2109b4ca34b64a 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 2cb545bf0f3c42dba436626c2832bed511e1f7fb..4a9746b9afb701e7c1dad699d659c3cce6eceeb4 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -542,7 +542,7 @@ struct inode *ext2_new_inode(struct inode *dir, int mode)
 		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 ca8aee6efe3720aefc617d9d8c8c1e9b49359359..df575673e02d9718d13aa49e74040b3c0affc17e 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -570,7 +570,7 @@ void ext3_free_blocks_sb(handle_t *handle, struct super_block *sb,
 		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 @@ ext3_fsblk_t ext3_new_blocks(handle_t *handle, struct inode *inode,
 	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 2c97e09c6c6b2a3048898f69d76cb0522061f389..a4693c0428beb59b58848c75f84208387c06cf4f 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 e53b4af52f1119ddf54b6b8c316c62ca429edc65..a141456cd4919ec17cb81ff625b452f28ea10357 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -587,7 +587,7 @@ void ext4_free_blocks_sb(handle_t *handle, struct super_block *sb,
 		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 @@ ext4_fsblk_t ext4_new_blocks(handle_t *handle, struct inode *inode,
 	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 aa11d7dbe9700106725f79c682aebda39a97bc9f..472fc0d3e1c0776de5e4594321e66b69795bd1ed 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);
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index 3d9f70972cdfa7a0943653037f777b548dc85478..b84fc8667de86cb5299d4f1466ee30aaf7ed9a6c 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -32,7 +32,7 @@ struct percpu_counter {
 
 void percpu_counter_init(struct percpu_counter *fbc, s64 amount);
 void percpu_counter_destroy(struct percpu_counter *fbc);
-void percpu_counter_mod(struct percpu_counter *fbc, s32 amount);
+void percpu_counter_add(struct percpu_counter *fbc, s32 amount);
 s64 percpu_counter_sum(struct percpu_counter *fbc);
 
 static inline s64 percpu_counter_read(struct percpu_counter *fbc)
@@ -71,7 +71,7 @@ static inline void percpu_counter_destroy(struct percpu_counter *fbc)
 }
 
 static inline void
-percpu_counter_mod(struct percpu_counter *fbc, s32 amount)
+percpu_counter_add(struct percpu_counter *fbc, s32 amount)
 {
 	preempt_disable();
 	fbc->count += amount;
@@ -97,12 +97,12 @@ static inline s64 percpu_counter_sum(struct percpu_counter *fbc)
 
 static inline void percpu_counter_inc(struct percpu_counter *fbc)
 {
-	percpu_counter_mod(fbc, 1);
+	percpu_counter_add(fbc, 1);
 }
 
 static inline void percpu_counter_dec(struct percpu_counter *fbc)
 {
-	percpu_counter_mod(fbc, -1);
+	percpu_counter_add(fbc, -1);
 }
 
 #endif /* _LINUX_PERCPU_COUNTER_H */
diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index cf22c617baa44db8708f9908efc64b9f767e0c92..5f36ad79a24a56951206015faf29ea6f08f82b19 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -14,7 +14,7 @@ static LIST_HEAD(percpu_counters);
 static DEFINE_MUTEX(percpu_counters_lock);
 #endif
 
-void percpu_counter_mod(struct percpu_counter *fbc, s32 amount)
+void percpu_counter_add(struct percpu_counter *fbc, s32 amount)
 {
 	long count;
 	s32 *pcount;
@@ -32,7 +32,7 @@ void percpu_counter_mod(struct percpu_counter *fbc, s32 amount)
 	}
 	put_cpu();
 }
-EXPORT_SYMBOL(percpu_counter_mod);
+EXPORT_SYMBOL(percpu_counter_add);
 
 /*
  * Add up all the per-cpu counts, return the result.  This is a more accurate