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-rw-r--r--fs/ext4/inode.c2
-rw-r--r--fs/fs-writeback.c28
-rw-r--r--fs/xfs/libxfs/xfs_trans_inode.c4
-rw-r--r--include/linux/fs.h1
-rw-r--r--include/trace/events/writeback.h1
5 files changed, 14 insertions, 22 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 40ec5c7ef0d3..4db497f02ffb 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -4887,7 +4887,7 @@ static void __ext4_update_other_inode_time(struct super_block *sb,
(inode->i_state & I_DIRTY_TIME)) {
struct ext4_inode_info *ei = EXT4_I(inode);
- inode->i_state &= ~(I_DIRTY_TIME | I_DIRTY_TIME_EXPIRED);
+ inode->i_state &= ~I_DIRTY_TIME;
spin_unlock(&inode->i_lock);
spin_lock(&ei->i_raw_lock);
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index ae17d64a3e18..149227160ff0 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1238,7 +1238,7 @@ static bool inode_dirtied_after(struct inode *inode, unsigned long t)
*/
static int move_expired_inodes(struct list_head *delaying_queue,
struct list_head *dispatch_queue,
- int flags, unsigned long dirtied_before)
+ unsigned long dirtied_before)
{
LIST_HEAD(tmp);
struct list_head *pos, *node;
@@ -1254,8 +1254,6 @@ static int move_expired_inodes(struct list_head *delaying_queue,
list_move(&inode->i_io_list, &tmp);
moved++;
spin_lock(&inode->i_lock);
- if (flags & EXPIRE_DIRTY_ATIME)
- inode->i_state |= I_DIRTY_TIME_EXPIRED;
inode->i_state |= I_SYNC_QUEUED;
spin_unlock(&inode->i_lock);
if (sb_is_blkdev_sb(inode->i_sb))
@@ -1303,11 +1301,11 @@ static void queue_io(struct bdi_writeback *wb, struct wb_writeback_work *work,
assert_spin_locked(&wb->list_lock);
list_splice_init(&wb->b_more_io, &wb->b_io);
- moved = move_expired_inodes(&wb->b_dirty, &wb->b_io, 0, dirtied_before);
+ moved = move_expired_inodes(&wb->b_dirty, &wb->b_io, dirtied_before);
if (!work->for_sync)
time_expire_jif = jiffies - dirtytime_expire_interval * HZ;
moved += move_expired_inodes(&wb->b_dirty_time, &wb->b_io,
- EXPIRE_DIRTY_ATIME, time_expire_jif);
+ time_expire_jif);
if (moved)
wb_io_lists_populated(wb);
trace_writeback_queue_io(wb, work, dirtied_before, moved);
@@ -1483,18 +1481,14 @@ __writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
spin_lock(&inode->i_lock);
dirty = inode->i_state & I_DIRTY;
- if (inode->i_state & I_DIRTY_TIME) {
- if ((dirty & I_DIRTY_INODE) ||
- wbc->sync_mode == WB_SYNC_ALL ||
- unlikely(inode->i_state & I_DIRTY_TIME_EXPIRED) ||
- unlikely(time_after(jiffies,
- (inode->dirtied_time_when +
- dirtytime_expire_interval * HZ)))) {
- dirty |= I_DIRTY_TIME | I_DIRTY_TIME_EXPIRED;
- trace_writeback_lazytime(inode);
- }
- } else
- inode->i_state &= ~I_DIRTY_TIME_EXPIRED;
+ if ((inode->i_state & I_DIRTY_TIME) &&
+ ((dirty & I_DIRTY_INODE) ||
+ wbc->sync_mode == WB_SYNC_ALL || wbc->for_sync ||
+ time_after(jiffies, inode->dirtied_time_when +
+ dirtytime_expire_interval * HZ))) {
+ dirty |= I_DIRTY_TIME;
+ trace_writeback_lazytime(inode);
+ }
inode->i_state &= ~dirty;
/*
diff --git a/fs/xfs/libxfs/xfs_trans_inode.c b/fs/xfs/libxfs/xfs_trans_inode.c
index b5dfb6654842..1b4df6636944 100644
--- a/fs/xfs/libxfs/xfs_trans_inode.c
+++ b/fs/xfs/libxfs/xfs_trans_inode.c
@@ -96,9 +96,9 @@ xfs_trans_log_inode(
* to log the timestamps, or will clear already cleared fields in the
* worst case.
*/
- if (inode->i_state & (I_DIRTY_TIME | I_DIRTY_TIME_EXPIRED)) {
+ if (inode->i_state & I_DIRTY_TIME) {
spin_lock(&inode->i_lock);
- inode->i_state &= ~(I_DIRTY_TIME | I_DIRTY_TIME_EXPIRED);
+ inode->i_state &= ~I_DIRTY_TIME;
spin_unlock(&inode->i_lock);
}
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 48556efcdcf0..45eadf5bea5d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2178,7 +2178,6 @@ static inline void kiocb_clone(struct kiocb *kiocb, struct kiocb *kiocb_src,
#define I_DIO_WAKEUP (1 << __I_DIO_WAKEUP)
#define I_LINKABLE (1 << 10)
#define I_DIRTY_TIME (1 << 11)
-#define I_DIRTY_TIME_EXPIRED (1 << 12)
#define I_WB_SWITCH (1 << 13)
#define I_OVL_INUSE (1 << 14)
#define I_CREATING (1 << 15)
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 7565dcd59697..e7cbccc7c14c 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -20,7 +20,6 @@
{I_CLEAR, "I_CLEAR"}, \
{I_SYNC, "I_SYNC"}, \
{I_DIRTY_TIME, "I_DIRTY_TIME"}, \
- {I_DIRTY_TIME_EXPIRED, "I_DIRTY_TIME_EXPIRED"}, \
{I_REFERENCED, "I_REFERENCED"} \
)