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| author |   Dmitry Torokhov <dtor@insightbb.com> | 2006-09-19 01:56:44 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2006-09-19 01:56:44 -0400 |
| commit | 0612ec48762bf8712db1925b2e67246d2237ebab (patch) | |
| tree | 01b0d69c9c9915015c0f23ad4263646dd5413e99 /kernel/wait.c | |
| parent | Input: make input_register_handler() return error codes (diff) | |
| parent | x86: save/restore eflags in context switch (diff) | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'kernel/wait.c')
| -rw-r--r-- | kernel/wait.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/wait.c b/kernel/wait.c index a1d57aeb7f75..59a82f63275d 100644 --- a/kernel/wait.c +++ b/kernel/wait.c @@ -10,9 +10,13 @@ #include <linux/wait.h> #include <linux/hash.h> -struct lock_class_key waitqueue_lock_key; +void init_waitqueue_head(wait_queue_head_t *q) +{ + spin_lock_init(&q->lock); + INIT_LIST_HEAD(&q->task_list); +} -EXPORT_SYMBOL(waitqueue_lock_key); +EXPORT_SYMBOL(init_waitqueue_head); void fastcall add_wait_queue(wait_queue_head_t *q, wait_queue_t *wait) { |