diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:06:13 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:18:27 +0200 |
| commit | ac6424b981bce1c4bc55675c6ce11bfe1bbfa64f (patch) | |
| tree | a9312337219777a9d3fb65d4673bbc6b5eeacd9c /drivers/staging/lustre/lustre/include/lustre_lib.h | |
| parent | 9705596d08ac87c18aee32cc97f2783b7d14624e (diff) | |
sched/wait: Rename wait_queue_t => wait_queue_entry_t
Rename:
wait_queue_t => wait_queue_entry_t
'wait_queue_t' was always a slight misnomer: its name implies that it's a "queue",
but in reality it's a queue *entry*. The 'real' queue is the wait queue head,
which had to carry the name.
Start sorting this out by renaming it to 'wait_queue_entry_t'.
This also allows the real structure name 'struct __wait_queue' to
lose its double underscore and become 'struct wait_queue_entry',
which is the more canonical nomenclature for such data types.
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 'drivers/staging/lustre/lustre/include/lustre_lib.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/lustre_lib.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/lustre/lustre/include/lustre_lib.h b/drivers/staging/lustre/lustre/include/lustre_lib.h index b04d613846ee..f24970da8323 100644 --- a/drivers/staging/lustre/lustre/include/lustre_lib.h +++ b/drivers/staging/lustre/lustre/include/lustre_lib.h @@ -201,7 +201,7 @@ struct l_wait_info { sigmask(SIGALRM)) /** - * wait_queue_t of Linux (version < 2.6.34) is a FIFO list for exclusively + * wait_queue_entry_t of Linux (version < 2.6.34) is a FIFO list for exclusively * waiting threads, which is not always desirable because all threads will * be waken up again and again, even user only needs a few of them to be * active most time. This is not good for performance because cache can @@ -228,7 +228,7 @@ struct l_wait_info { */ #define __l_wait_event(wq, condition, info, ret, l_add_wait) \ do { \ - wait_queue_t __wait; \ + wait_queue_entry_t __wait; \ long __timeout = info->lwi_timeout; \ sigset_t __blocked; \ int __allow_intr = info->lwi_allow_intr; \ |