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| author | Ingo Molnar <mingo@kernel.org> | 2017-03-05 11:25:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:18:28 +0200 |
| commit | 2141713616c652aeabf2dd5c1e89bc601c4fed6a (patch) | |
| tree | 506baaf0994e1279805c4991bc904c5fbcaa9ed3 /fs | |
| parent | 9d9d676f595b5081326be7a17dc681fcb38fb3b2 (diff) | |
| download | lwn-2141713616c652aeabf2dd5c1e89bc601c4fed6a.tar.gz lwn-2141713616c652aeabf2dd5c1e89bc601c4fed6a.zip | |
sched/wait: Standardize 'struct wait_bit_queue' wait-queue entry field name
Rename 'struct wait_bit_queue::wait' to ::wq_entry, to more clearly
name it as a wait-queue entry.
Propagate it to a couple of usage sites where the wait-bit-queue internals
are exposed.
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/inode.c | 8 | ||||
| -rw-r--r-- | fs/jbd2/journal.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_icache.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.c | 8 |
4 files changed, 12 insertions, 12 deletions
diff --git a/fs/inode.c b/fs/inode.c index db5914783a71..70761d6cafcd 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -1891,11 +1891,11 @@ static void __wait_on_freeing_inode(struct inode *inode) wait_queue_head_t *wq; DEFINE_WAIT_BIT(wait, &inode->i_state, __I_NEW); wq = bit_waitqueue(&inode->i_state, __I_NEW); - prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE); + prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE); spin_unlock(&inode->i_lock); spin_unlock(&inode_hash_lock); schedule(); - finish_wait(wq, &wait.wait); + finish_wait(wq, &wait.wq_entry); spin_lock(&inode_hash_lock); } @@ -2038,11 +2038,11 @@ static void __inode_dio_wait(struct inode *inode) DEFINE_WAIT_BIT(q, &inode->i_state, __I_DIO_WAKEUP); do { - prepare_to_wait(wq, &q.wait, TASK_UNINTERRUPTIBLE); + prepare_to_wait(wq, &q.wq_entry, TASK_UNINTERRUPTIBLE); if (atomic_read(&inode->i_dio_count)) schedule(); } while (atomic_read(&inode->i_dio_count)); - finish_wait(wq, &q.wait); + finish_wait(wq, &q.wq_entry); } /** diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index ebad34266bcf..7d5ef3bf3f3e 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -2579,10 +2579,10 @@ restart: wait_queue_head_t *wq; DEFINE_WAIT_BIT(wait, &jinode->i_flags, __JI_COMMIT_RUNNING); wq = bit_waitqueue(&jinode->i_flags, __JI_COMMIT_RUNNING); - prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE); + prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE); spin_unlock(&journal->j_list_lock); schedule(); - finish_wait(wq, &wait.wait); + finish_wait(wq, &wait.wq_entry); goto restart; } diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 990210fcb9c3..b9c12e1cc23a 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -269,12 +269,12 @@ xfs_inew_wait( DEFINE_WAIT_BIT(wait, &ip->i_flags, __XFS_INEW_BIT); do { - prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE); + prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE); if (!xfs_iflags_test(ip, XFS_INEW)) break; schedule(); } while (true); - finish_wait(wq, &wait.wait); + finish_wait(wq, &wait.wq_entry); } /* diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index ec9826c56500..c0a1e840a588 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -622,12 +622,12 @@ __xfs_iflock( DEFINE_WAIT_BIT(wait, &ip->i_flags, __XFS_IFLOCK_BIT); do { - prepare_to_wait_exclusive(wq, &wait.wait, TASK_UNINTERRUPTIBLE); + prepare_to_wait_exclusive(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE); if (xfs_isiflocked(ip)) io_schedule(); } while (!xfs_iflock_nowait(ip)); - finish_wait(wq, &wait.wait); + finish_wait(wq, &wait.wq_entry); } STATIC uint @@ -2486,11 +2486,11 @@ __xfs_iunpin_wait( xfs_iunpin(ip); do { - prepare_to_wait(wq, &wait.wait, TASK_UNINTERRUPTIBLE); + prepare_to_wait(wq, &wait.wq_entry, TASK_UNINTERRUPTIBLE); if (xfs_ipincount(ip)) io_schedule(); } while (xfs_ipincount(ip)); - finish_wait(wq, &wait.wait); + finish_wait(wq, &wait.wq_entry); } void |