diff options
| author | Davidlohr Bueso <dave@stgolabs.net> | 2016-10-11 22:54:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-12 00:06:33 +0200 |
| commit | d0d6a2a95e80e63827ea1ca184754a990438c072 (patch) | |
| tree | 495297cb0875c279ef9d917c5f095c02d89c95c8 /ipc | |
| parent | ipc/msg: batch queue sender wakeups (diff) | |
| download | linux-d0d6a2a95e80e63827ea1ca184754a990438c072.tar.xz linux-d0d6a2a95e80e63827ea1ca184754a990438c072.zip | |
ipc/msg: make ss_wakeup() kill arg boolean
... 'tis annoying.
Link: http://lkml.kernel.org/r/1469748819-19484-4-git-send-email-dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/msg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ipc/msg.c b/ipc/msg.c index d320024d6a5b..3c44bbcc05f6 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -167,7 +167,7 @@ static inline void ss_del(struct msg_sender *mss) } static void ss_wakeup(struct list_head *h, - struct wake_q_head *wake_q, int kill) + struct wake_q_head *wake_q, bool kill) { struct msg_sender *mss, *t; @@ -204,7 +204,7 @@ static void freeque(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) WAKE_Q(wake_q); expunge_all(msq, -EIDRM, &wake_q); - ss_wakeup(&msq->q_senders, &wake_q, 1); + ss_wakeup(&msq->q_senders, &wake_q, true); msg_rmid(ns, msq); ipc_unlock_object(&msq->q_perm); wake_up_q(&wake_q); @@ -388,7 +388,7 @@ static int msgctl_down(struct ipc_namespace *ns, int msqid, int cmd, * Sleeping senders might be able to send * due to a larger queue size. */ - ss_wakeup(&msq->q_senders, &wake_q, 0); + ss_wakeup(&msq->q_senders, &wake_q, false); ipc_unlock_object(&msq->q_perm); wake_up_q(&wake_q); @@ -882,7 +882,7 @@ long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, int msgfl msq->q_cbytes -= msg->m_ts; atomic_sub(msg->m_ts, &ns->msg_bytes); atomic_dec(&ns->msg_hdrs); - ss_wakeup(&msq->q_senders, &wake_q, 0); + ss_wakeup(&msq->q_senders, &wake_q, false); goto out_unlock0; } |