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sched/wait: Standardize 'struct wait_bit_queue' wait-queue entry field name

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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>
This commit is contained in:
Ingo Molnar
2017-03-05 11:25:39 +01:00
parent 9d9d676f59
commit 2141713616
6 changed files with 35 additions and 36 deletions
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4
fs/xfs/xfs_icache.c
View File

@@ -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);
}
/*

8
fs/xfs/xfs_inode.c
View File

@@ -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