All callers of writeback_single_inode() got the wb argument that
function as inode_to_bdi(inode)->wb. So just lookup the proper wb inside
the functions.
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
fs/fs-writeback.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index d631ddaa642b..dbace1c09b7f 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -477,10 +477,10 @@ __writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
* and does more profound writeback list handling in writeback_inodes().
*/
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)
{
int ret = 0;
+ struct bdi_writeback *wb = &inode_to_bdi(inode)->wb;
spin_lock(&inode->i_lock);
if (!atomic_read(&inode->i_count))
@@ -1320,7 +1320,6 @@ EXPORT_SYMBOL(sync_inodes_sb);
*/
int write_inode_now(struct inode *inode, int sync)
{
- struct bdi_writeback *wb = &inode_to_bdi(inode)->wb;
struct writeback_control wbc = {
.nr_to_write = LONG_MAX,
.sync_mode = sync ? WB_SYNC_ALL : WB_SYNC_NONE,
@@ -1332,7 +1331,7 @@ int write_inode_now(struct inode *inode, int sync)
wbc.nr_to_write = 0;
might_sleep();
- return writeback_single_inode(inode, wb, &wbc);
+ return writeback_single_inode(inode, &wbc);
}
EXPORT_SYMBOL(write_inode_now);
@@ -1349,7 +1348,7 @@ EXPORT_SYMBOL(write_inode_now);
*/
int sync_inode(struct inode *inode, struct writeback_control *wbc)
{
- return writeback_single_inode(inode, &inode_to_bdi(inode)->wb, wbc);
+ return writeback_single_inode(inode, wbc);
}
EXPORT_SYMBOL(sync_inode);
--
1.8.1.4
--
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