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| author | Peter Zijlstra <peterz@infradead.org> | 2021-09-23 19:10:55 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-10-07 13:51:08 +0200 |
| commit | af92dcea186ed7bcd5cc013163ec47a8a135ee97 (patch) | |
| tree | 9aad73b59b3f5daff45011cd418a8b799eb6d593 /kernel/futex | |
| parent | futex: Rename: queue_{,un}lock() (diff) | |
| download | linux-af92dcea186ed7bcd5cc013163ec47a8a135ee97.tar.xz linux-af92dcea186ed7bcd5cc013163ec47a8a135ee97.zip | |
futex: Rename __unqueue_futex()
In order to prepare introducing these symbols into the global
namespace; rename:
s/__unqueue_futex/__futex_unqueue/g
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: André Almeida <andrealmeid@collabora.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: André Almeida <andrealmeid@collabora.com>
Link: https://lore.kernel.org/r/20210923171111.300673-7-andrealmeid@collabora.com
Diffstat (limited to 'kernel/futex')
| -rw-r--r-- | kernel/futex/core.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/futex/core.c b/kernel/futex/core.c index 63cf0da2e413..88541fba57ea 100644 --- a/kernel/futex/core.c +++ b/kernel/futex/core.c @@ -1470,12 +1470,12 @@ static int futex_lock_pi_atomic(u32 __user *uaddr, struct futex_hash_bucket *hb, } /** - * __unqueue_futex() - Remove the futex_q from its futex_hash_bucket + * __futex_unqueue() - Remove the futex_q from its futex_hash_bucket * @q: The futex_q to unqueue * * The q->lock_ptr must not be NULL and must be held by the caller. */ -static void __unqueue_futex(struct futex_q *q) +static void __futex_unqueue(struct futex_q *q) { struct futex_hash_bucket *hb; @@ -1502,13 +1502,13 @@ static void mark_wake_futex(struct wake_q_head *wake_q, struct futex_q *q) return; get_task_struct(p); - __unqueue_futex(q); + __futex_unqueue(q); /* * The waiting task can free the futex_q as soon as q->lock_ptr = NULL * is written, without taking any locks. This is possible in the event * of a spurious wakeup, for example. A memory barrier is required here * to prevent the following store to lock_ptr from getting ahead of the - * plist_del in __unqueue_futex(). + * plist_del in __futex_unqueue(). */ smp_store_release(&q->lock_ptr, NULL); @@ -1958,7 +1958,7 @@ void requeue_pi_wake_futex(struct futex_q *q, union futex_key *key, { q->key = *key; - __unqueue_futex(q); + __futex_unqueue(q); WARN_ON(!q->rt_waiter); q->rt_waiter = NULL; @@ -2522,7 +2522,7 @@ retry: spin_unlock(lock_ptr); goto retry; } - __unqueue_futex(q); + __futex_unqueue(q); BUG_ON(q->pi_state); @@ -2539,7 +2539,7 @@ retry: */ static void futex_unqueue_pi(struct futex_q *q) { - __unqueue_futex(q); + __futex_unqueue(q); BUG_ON(!q->pi_state); put_pi_state(q->pi_state); |