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sched/wait: Rename wait_queue_t => wait_queue_entry_t

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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>
This commit is contained in:
Ingo Molnar
2017-06-20 12:06:13 +02:00
parent 9705596d08
commit ac6424b981
94 changed files with 216 additions and 213 deletions
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2
drivers/gpu/drm/radeon/radeon.h
View File

@@ -375,7 +375,7 @@ struct radeon_fence {
unsigned ring;
bool is_vm_update;
wait_queue_t fence_wake;
wait_queue_entry_t fence_wake;
};
int radeon_fence_driver_start_ring(struct radeon_device *rdev, int ring);

2
drivers/gpu/drm/radeon/radeon_fence.c
View File

@@ -158,7 +158,7 @@ int radeon_fence_emit(struct radeon_device *rdev,
* for the fence locking itself, so unlocked variants are used for
* fence_signal, and remove_wait_queue.
*/
static int radeon_fence_check_signaled(wait_queue_t *wait, unsigned mode, int flags, void *key)
static int radeon_fence_check_signaled(wait_queue_entry_t *wait, unsigned mode, int flags, void *key)
{
struct radeon_fence *fence;
u64 seq;