From 0adf0deffa06d6a83c31f352c59932395440cbf0 Mon Sep 17 00:00:00 2001
From: Yan Hong <clouds.yan@gmail.com>
Date: Mon, 8 Oct 2012 16:33:45 -0700
Subject: [PATCH] fs/fs-writeback.c: remove unneccesary parameter of
__writeback_single_inode()
The parameter 'wb' is never used in this function.
Signed-off-by: Yan Hong <clouds.yan@gmail.com>
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
fs/fs-writeback.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 8e1d7b9e4a33a..401b6c6248aeb 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -439,8 +439,7 @@ static void requeue_inode(struct inode *inode, struct bdi_writeback *wb,
* setting I_SYNC flag and calling inode_sync_complete() to clear it.
*/
static int
-__writeback_single_inode(struct inode *inode, struct bdi_writeback *wb,
- struct writeback_control *wbc)
+__writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
{
struct address_space *mapping = inode->i_mapping;
long nr_to_write = wbc->nr_to_write;
@@ -527,7 +526,7 @@ writeback_single_inode(struct inode *inode, struct bdi_writeback *wb,
inode->i_state |= I_SYNC;
spin_unlock(&inode->i_lock);
- ret = __writeback_single_inode(inode, wb, wbc);
+ ret = __writeback_single_inode(inode, wbc);
spin_lock(&wb->list_lock);
spin_lock(&inode->i_lock);
@@ -670,7 +669,7 @@ static long writeback_sb_inodes(struct super_block *sb,
* We use I_SYNC to pin the inode in memory. While it is set
* evict_inode() will wait so the inode cannot be freed.
*/
- __writeback_single_inode(inode, wb, &wbc);
+ __writeback_single_inode(inode, &wbc);
work->nr_pages -= write_chunk - wbc.nr_to_write;
wrote += write_chunk - wbc.nr_to_write;
--
2.39.5