diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2021-08-15 23:28:33 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-08-17 18:24:31 +0200 |
| commit | 43d2d52d704e025518d35c3079fcbff744623166 (patch) | |
| tree | 3be25d5d3363140ee6cb0422ec2970c8489b453c /include/linux/mutex.h | |
| parent | a321fb9038b335f3c447d1810b97d5f7eec152ac (diff) | |
locking/mutex: Move the 'struct mutex_waiter' definition from <linux/mutex.h> to the internal header
Move the mutex waiter declaration from the public <linux/mutex.h> header
to the internal kernel/locking/mutex.h header.
There is no reason to expose it outside of the core code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210815211304.054325923@linutronix.de
Diffstat (limited to 'include/linux/mutex.h')
| -rw-r--r-- | include/linux/mutex.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/include/linux/mutex.h b/include/linux/mutex.h index e19323521f9c..62bafee747e9 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -74,19 +74,6 @@ struct ww_mutex { #endif }; -/* - * This is the control structure for tasks blocked on mutex, - * which resides on the blocked task's kernel stack: - */ -struct mutex_waiter { - struct list_head list; - struct task_struct *task; - struct ww_acquire_ctx *ww_ctx; -#ifdef CONFIG_DEBUG_MUTEXES - void *magic; -#endif -}; - #ifdef CONFIG_DEBUG_MUTEXES #define __DEBUG_MUTEX_INITIALIZER(lockname) \ |