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| 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/md/bcache/btree.h | |
| parent | Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| download | linux-ac6424b981bce1c4bc55675c6ce11bfe1bbfa64f.tar.xz linux-ac6424b981bce1c4bc55675c6ce11bfe1bbfa64f.zip | |
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/md/bcache/btree.h')
| -rw-r--r-- | drivers/md/bcache/btree.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/btree.h b/drivers/md/bcache/btree.h index 9b80417cd547..73da1f5626cb 100644 --- a/drivers/md/bcache/btree.h +++ b/drivers/md/bcache/btree.h @@ -207,7 +207,7 @@ void bkey_put(struct cache_set *c, struct bkey *k); struct btree_op { /* for waiting on btree reserve in btree_split() */ - wait_queue_t wait; + wait_queue_entry_t wait; /* Btree level at which we start taking write locks */ short lock; |