* [PATCH 2/5] sched: task_tick_rt: remove the obsolete ->signal != NULL check
@ 2010-06-10 23:09 Oleg Nesterov
2010-06-18 10:19 ` [tip:sched/core] sched: task_tick_rt: Remove " tip-bot for Oleg Nesterov
0 siblings, 1 reply; 2+ messages in thread
From: Oleg Nesterov @ 2010-06-10 23:09 UTC (permalink / raw)
To: Ingo Molnar
Cc: Peter Zijlstra, Stanislaw Gruszka, Thomas Gleixner, linux-kernel
Remove the obsolete ->signal != NULL check in watchdog().
Since ea6d290c ->signal can't be NULL.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
---
kernel/sched_rt.c | 3 ---
1 file changed, 3 deletions(-)
--- 35-rc2/kernel/sched_rt.c~2_WD_DONT_CK_SIGNAL 2010-06-11 00:47:34.000000000 +0200
+++ 35-rc2/kernel/sched_rt.c 2010-06-11 01:07:25.000000000 +0200
@@ -1663,9 +1663,6 @@ static void watchdog(struct rq *rq, stru
{
unsigned long soft, hard;
- if (!p->signal)
- return;
-
/* max may change after cur was read, this will be fixed next tick */
soft = task_rlimit(p, RLIMIT_RTTIME);
hard = task_rlimit_max(p, RLIMIT_RTTIME);
^ permalink raw reply [flat|nested] 2+ messages in thread* [tip:sched/core] sched: task_tick_rt: Remove the obsolete ->signal != NULL check
2010-06-10 23:09 [PATCH 2/5] sched: task_tick_rt: remove the obsolete ->signal != NULL check Oleg Nesterov
@ 2010-06-18 10:19 ` tip-bot for Oleg Nesterov
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot for Oleg Nesterov @ 2010-06-18 10:19 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, hpa, mingo, a.p.zijlstra, oleg, tglx, mingo
Commit-ID: c32b4fce799d3a6157df9048d03e429956c58818
Gitweb: http://git.kernel.org/tip/c32b4fce799d3a6157df9048d03e429956c58818
Author: Oleg Nesterov <oleg@redhat.com>
AuthorDate: Fri, 11 Jun 2010 01:09:48 +0200
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Fri, 18 Jun 2010 10:46:56 +0200
sched: task_tick_rt: Remove the obsolete ->signal != NULL check
Remove the obsolete ->signal != NULL check in watchdog().
Since ea6d290c ->signal can't be NULL.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20100610230948.GA25911@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
kernel/sched_rt.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 8afb953..d10c80e 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -1663,9 +1663,6 @@ static void watchdog(struct rq *rq, struct task_struct *p)
{
unsigned long soft, hard;
- if (!p->signal)
- return;
-
/* max may change after cur was read, this will be fixed next tick */
soft = task_rlimit(p, RLIMIT_RTTIME);
hard = task_rlimit_max(p, RLIMIT_RTTIME);
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2010-06-10 23:09 [PATCH 2/5] sched: task_tick_rt: remove the obsolete ->signal != NULL check Oleg Nesterov
2010-06-18 10:19 ` [tip:sched/core] sched: task_tick_rt: Remove " tip-bot for Oleg Nesterov
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