diff options
| author | Frederic Weisbecker <frederic@kernel.org> | 2024-06-21 11:15:58 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2024-07-09 13:26:31 +0200 |
| commit | 68cbd415dd4b9c5b9df69f0f091879e56bf5907a (patch) | |
| tree | 123a5658e3ff617bcef2788e7fd77973e38d4b1a /kernel/task_work.c | |
| parent | 57e11990f45f89bc29d0f84dd7b13a4e4263eeb2 (diff) | |
task_work: s/task_work_cancel()/task_work_cancel_func()/
A proper task_work_cancel() API that actually cancels a callback and not
*any* callback pointing to a given function is going to be needed for
perf events event freeing. Do the appropriate rename to prepare for
that.
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240621091601.18227-2-frederic@kernel.org
Diffstat (limited to 'kernel/task_work.c')
| -rw-r--r-- | kernel/task_work.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/task_work.c b/kernel/task_work.c index 95a7e1b7f1da..54ac24059daa 100644 --- a/kernel/task_work.c +++ b/kernel/task_work.c @@ -120,9 +120,9 @@ static bool task_work_func_match(struct callback_head *cb, void *data) } /** - * task_work_cancel - cancel a pending work added by task_work_add() - * @task: the task which should execute the work - * @func: identifies the work to remove + * task_work_cancel_func - cancel a pending work matching a function added by task_work_add() + * @task: the task which should execute the func's work + * @func: identifies the func to match with a work to remove * * Find the last queued pending work with ->func == @func and remove * it from queue. @@ -131,7 +131,7 @@ static bool task_work_func_match(struct callback_head *cb, void *data) * The found work or NULL if not found. */ struct callback_head * -task_work_cancel(struct task_struct *task, task_work_func_t func) +task_work_cancel_func(struct task_struct *task, task_work_func_t func) { return task_work_cancel_match(task, task_work_func_match, func); } @@ -168,7 +168,7 @@ void task_work_run(void) if (!work) break; /* - * Synchronize with task_work_cancel(). It can not remove + * Synchronize with task_work_cancel_match(). It can not remove * the first entry == work, cmpxchg(task_works) must fail. * But it can remove another entry from the ->next list. */ |