---

yaml --- r: 76187 b: refs/heads/master c: 5a52dd5 h: refs/heads/master i: 76185: d7aa363 76183: b3e691c v: v3
git-mirror · Jan 25, 2008 · f1727e3 · f1727e3
1 parent 2c92024
commit f1727e3
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Showing 3 changed files with 4 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1020387f5f3b52929b387103cf976321981f8e26
+refs/heads/master: 5a52dd50091b6a6e710a1293db741028f8cc5aac
diff --git a/trunk/kernel/posix-cpu-timers.c b/trunk/kernel/posix-cpu-timers.c
@@ -1020,7 +1020,8 @@ static void check_thread_timers(struct task_struct *tsk,
 		unsigned long hard = sig->rlim[RLIMIT_RTTIME].rlim_max;
 		unsigned long *soft = &sig->rlim[RLIMIT_RTTIME].rlim_cur;
 
-		if (tsk->rt.timeout > DIV_ROUND_UP(hard, USEC_PER_SEC/HZ)) {
+		if (hard != RLIM_INFINITY &&
+		    tsk->rt.timeout > DIV_ROUND_UP(hard, USEC_PER_SEC/HZ)) {
 			/*
 			 * At the hard limit, we just die.
 			 * No need to calculate anything else now.

diff --git a/trunk/kernel/sched_rt.c b/trunk/kernel/sched_rt.c
@@ -1125,13 +1125,7 @@ static void watchdog(struct rq *rq, struct task_struct *p)
 
 		p->rt.timeout++;
 		next = DIV_ROUND_UP(min(soft, hard), USEC_PER_SEC/HZ);
-		if (next > p->rt.timeout) {
-			u64 next_time = p->se.sum_exec_runtime;
-
-			next_time += next * (NSEC_PER_SEC/HZ);
-			if (p->it_sched_expires > next_time)
-				p->it_sched_expires = next_time;
-		} else
+		if (p->rt.timeout > next)
 			p->it_sched_expires = p->se.sum_exec_runtime;
 	}
 }