linux-kernel - [tip:sched/core] sched: Remove obsolete comment in __cond

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 18 Jul 2009 14:21:45 GMT
From:	tip-bot for Frederic Weisbecker <fweisbec@...il.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	a.p.zijlstra@...llo.nl, arnd@...db.de, fweisbec@...il.com,
	tglx@...utronix.de, mingo@...e.hu
Subject: [tip:sched/core] sched: Remove obsolete comment in __cond_resched()

Commit-ID:  4b2155678d7cc7b5f45d6b36049091376c3408a2
Gitweb:     http://git.kernel.org/tip/4b2155678d7cc7b5f45d6b36049091376c3408a2
Author:     Frederic Weisbecker <fweisbec@...il.com>
AuthorDate: Thu, 16 Jul 2009 15:44:29 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Sat, 18 Jul 2009 15:51:39 +0200

sched: Remove obsolete comment in __cond_resched()

Remove the outdated comment from __cond_resched() related to
the now removed Big Kernel Semaphore.

Reported-by: Arnd Bergmann <arnd@...db.de>
Reported-by: Ingo Molnar <mingo@...e.hu>
Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
LKML-Reference: <1247725694-6082-2-git-send-email-fweisbec@...il.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 kernel/sched.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 4c5ee84..4d39e96 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6613,11 +6613,6 @@ static void __cond_resched(void)
 #ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
 	__might_sleep(__FILE__, __LINE__);
 #endif
-	/*
-	 * The BKS might be reacquired before we have dropped
-	 * PREEMPT_ACTIVE, which could trigger a second
-	 * cond_resched() call.
-	 */
 	add_preempt_count(PREEMPT_ACTIVE);
 	schedule();
 	sub_preempt_count(PREEMPT_ACTIVE);
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/