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| author | Ingo Molnar <mingo@elte.hu> | 2006-07-03 00:25:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-03 15:27:11 -0700 |
| commit | 36c8b586896f60cb91a4fd526233190b34316baf (patch) | |
| tree | 003246e1e676de33703daa979b3e3109ca202a89 /kernel/rtmutex.c | |
| parent | 48f24c4da1ee7f3f22289cb85e8b8a73e4df4db5 (diff) | |
| download | blackbird-op-linux-36c8b586896f60cb91a4fd526233190b34316baf.tar.gz blackbird-op-linux-36c8b586896f60cb91a4fd526233190b34316baf.zip | |
[PATCH] sched: cleanup, remove task_t, convert to struct task_struct
cleanup: remove task_t and convert all the uses to struct task_struct. I
introduced it for the scheduler anno and it was a mistake.
Conversion was mostly scripted, the result was reviewed and all
secondary whitespace and style impact (if any) was fixed up by hand.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/rtmutex.c')
| -rw-r--r-- | kernel/rtmutex.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c index 91b699aa658b..d2ef13b485e7 100644 --- a/kernel/rtmutex.c +++ b/kernel/rtmutex.c @@ -157,7 +157,7 @@ int max_lock_depth = 1024; * Decreases task's usage by one - may thus free the task. * Returns 0 or -EDEADLK. */ -static int rt_mutex_adjust_prio_chain(task_t *task, +static int rt_mutex_adjust_prio_chain(struct task_struct *task, int deadlock_detect, struct rt_mutex *orig_lock, struct rt_mutex_waiter *orig_waiter, @@ -282,6 +282,7 @@ static int rt_mutex_adjust_prio_chain(task_t *task, spin_unlock_irqrestore(&task->pi_lock, flags); out_put_task: put_task_struct(task); + return ret; } @@ -403,10 +404,10 @@ static int task_blocks_on_rt_mutex(struct rt_mutex *lock, struct rt_mutex_waiter *waiter, int detect_deadlock) { + struct task_struct *owner = rt_mutex_owner(lock); struct rt_mutex_waiter *top_waiter = waiter; - task_t *owner = rt_mutex_owner(lock); - int boost = 0, res; unsigned long flags; + int boost = 0, res; spin_lock_irqsave(¤t->pi_lock, flags); __rt_mutex_adjust_prio(current); @@ -527,9 +528,9 @@ static void remove_waiter(struct rt_mutex *lock, struct rt_mutex_waiter *waiter) { int first = (waiter == rt_mutex_top_waiter(lock)); - int boost = 0; - task_t *owner = rt_mutex_owner(lock); + struct task_struct *owner = rt_mutex_owner(lock); unsigned long flags; + int boost = 0; spin_lock_irqsave(¤t->pi_lock, flags); plist_del(&waiter->list_entry, &lock->wait_list); |
