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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-04-30 00:52:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:36 -0700 |
| commit | ac5c215383f43a106ba4ef298126bf78c126f5e9 (patch) | |
| tree | 77340eea86103df7bc3b4a6c6d83f4140004bc9c /kernel/signal.c | |
| parent | e62e6650e99a3dffcd0bf0d063cd818fbc13fa95 (diff) | |
| download | lwn-ac5c215383f43a106ba4ef298126bf78c126f5e9.tar.gz lwn-ac5c215383f43a106ba4ef298126bf78c126f5e9.zip | |
signals: join send_sigqueue() with send_group_sigqueue()
We export send_sigqueue() and send_group_sigqueue() for the only user,
posix_timer_event(). This is a bit silly, because both are just trivial
helpers on top of do_send_sigqueue() and because the we pass the unused
.si_signo parameter.
Kill them both, rename do_send_sigqueue() to send_sigqueue(), and export it.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 367c6662b12f..d52a1fe921fa 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1240,8 +1240,7 @@ void sigqueue_free(struct sigqueue *q) __sigqueue_free(q); } -static int do_send_sigqueue(struct sigqueue *q, struct task_struct *t, - int group) +int send_sigqueue(struct sigqueue *q, struct task_struct *t, int group) { int sig = q->info.si_signo; struct sigpending *pending; @@ -1266,7 +1265,6 @@ static int do_send_sigqueue(struct sigqueue *q, struct task_struct *t, * If an SI_TIMER entry is already queue just increment * the overrun count. */ - BUG_ON(q->info.si_code != SI_TIMER); q->info.si_overrun++; goto out; @@ -1283,17 +1281,6 @@ ret: return ret; } -int send_sigqueue(int sig, struct sigqueue *q, struct task_struct *p) -{ - return do_send_sigqueue(q, p, 0); -} - -int -send_group_sigqueue(int sig, struct sigqueue *q, struct task_struct *p) -{ - return do_send_sigqueue(q, p, 1); -} - /* * Wake up any threads in the parent blocked in wait* syscalls. */ |