diff options
Diffstat (limited to 'ipc/sem.c')
| -rw-r--r-- | ipc/sem.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/ipc/sem.c b/ipc/sem.c index c40876b5b002..1b1acdb0aee8 100644 --- a/ipc/sem.c +++ b/ipc/sem.c @@ -225,7 +225,7 @@ static void unmerge_queues(struct sem_array *sma) } /** - * merge_queues - Merge single semop queues into global queue + * merge_queues - merge single semop queues into global queue * @sma: semaphore array * * This function merges all per-semaphore queues into the global queue. @@ -474,7 +474,6 @@ static inline void sem_rmid(struct ipc_namespace *ns, struct sem_array *s) * * Called with sem_ids.rwsem held (as a writer) */ - static int newary(struct ipc_namespace *ns, struct ipc_params *params) { int id; @@ -682,7 +681,7 @@ static void wake_up_sem_queue_prepare(struct list_head *pt, } /** - * wake_up_sem_queue_do(pt) - do the actual wake-up + * wake_up_sem_queue_do - do the actual wake-up * @pt: list of tasks to be woken up * * Do the actual wake-up. @@ -748,7 +747,7 @@ static int check_restart(struct sem_array *sma, struct sem_queue *q) } /** - * wake_const_ops(sma, semnum, pt) - Wake up non-alter tasks + * wake_const_ops - wake up non-alter tasks * @sma: semaphore array. * @semnum: semaphore that was modified. * @pt: list head for the tasks that must be woken up. @@ -798,15 +797,14 @@ static int wake_const_ops(struct sem_array *sma, int semnum, } /** - * do_smart_wakeup_zero(sma, sops, nsops, pt) - wakeup all wait for zero tasks + * do_smart_wakeup_zero - wakeup all wait for zero tasks * @sma: semaphore array * @sops: operations that were performed * @nsops: number of operations * @pt: list head of the tasks that must be woken up. * - * do_smart_wakeup_zero() checks all required queue for wait-for-zero - * operations, based on the actual changes that were performed on the - * semaphore array. + * Checks all required queue for wait-for-zero operations, based + * on the actual changes that were performed on the semaphore array. * The function returns 1 if at least one operation was completed successfully. */ static int do_smart_wakeup_zero(struct sem_array *sma, struct sembuf *sops, @@ -850,7 +848,7 @@ static int do_smart_wakeup_zero(struct sem_array *sma, struct sembuf *sops, /** - * update_queue(sma, semnum): Look for tasks that can be completed. + * update_queue - look for tasks that can be completed. * @sma: semaphore array. * @semnum: semaphore that was modified. * @pt: list head for the tasks that must be woken up. @@ -920,7 +918,7 @@ again: } /** - * set_semotime(sma, sops) - set sem_otime + * set_semotime - set sem_otime * @sma: semaphore array * @sops: operations that modified the array, may be NULL * @@ -938,7 +936,7 @@ static void set_semotime(struct sem_array *sma, struct sembuf *sops) } /** - * do_smart_update(sma, sops, nsops, otime, pt) - optimized update_queue + * do_smart_update - optimized update_queue * @sma: semaphore array * @sops: operations that were performed * @nsops: number of operations @@ -1647,7 +1645,7 @@ static struct sem_undo *lookup_undo(struct sem_undo_list *ulp, int semid) } /** - * find_alloc_undo - Lookup (and if not present create) undo array + * find_alloc_undo - lookup (and if not present create) undo array * @ns: namespace * @semid: semaphore array id * @@ -1737,7 +1735,7 @@ out: /** - * get_queue_result - Retrieve the result code from sem_queue + * get_queue_result - retrieve the result code from sem_queue * @q: Pointer to queue structure * * Retrieve the return code from the pending queue. If IN_WAKEUP is found in |