From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org,
linux-rt-users <linux-rt-users@vger.kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Carsten Emde <C.Emde@osadl.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
John Kacur <jkacur@redhat.com>,
Paul Gortmaker <paul.gortmaker@windriver.com>,
Julia Cartwright <julia@ni.com>,
Daniel Wagner <daniel.wagner@siemens.com>,
tom.zanussi@linux.intel.com, Alex Shi <alex.shi@linaro.org>,
stable-rt@vger.kernel.org,
"Peter Zijlstra (Intel)" <peterz@infradead.org>
Subject: [PATCH RT 05/10] sched: Remove TASK_ALL
Date: Thu, 23 Nov 2017 00:33:46 -0500 [thread overview]
Message-ID: <20171123053433.887364444@goodmis.org> (raw)
In-Reply-To: 20171123053341.174002403@goodmis.org
[-- Attachment #1: 0005-sched-Remove-TASK_ALL.patch --]
[-- Type: text/plain, Size: 1067 bytes --]
4.4.97-rt111-rc2 stable review patch.
If anyone has any objections, please let me know.
------------------
From: Peter Zijlstra <peterz@infradead.org>
It's unused:
$ git grep "\<TASK_ALL\>" | wc -l
1
And dangerous, kill the bugger.
Cc: stable-rt@vger.kernel.org
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
include/linux/sched.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index b7b001e26509..56ccd0a3dd49 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -234,7 +234,6 @@ extern char ___assert_task_state[1 - 2*!!(
/* Convenience macros for the sake of wake_up */
#define TASK_NORMAL (TASK_INTERRUPTIBLE | TASK_UNINTERRUPTIBLE)
-#define TASK_ALL (TASK_NORMAL | __TASK_STOPPED | __TASK_TRACED)
/* get_task_state() */
#define TASK_REPORT (TASK_RUNNING | TASK_INTERRUPTIBLE | \
--
2.13.2
next prev parent reply other threads:[~2017-11-23 5:33 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-23 5:33 [PATCH RT 00/10] Linux 4.4.97-rt111-rc2 Steven Rostedt
2017-11-23 5:33 ` [PATCH RT 01/10] timer/hrtimer: check properly for a running timer Steven Rostedt
2017-11-23 5:33 ` [PATCH RT 02/10] rtmutex: Make lock_killable work Steven Rostedt
2017-11-23 5:33 ` [PATCH RT 03/10] random: avoid preempt_disable()ed section Steven Rostedt
2017-11-24 6:26 ` Alex Shi
2017-11-28 2:18 ` Steven Rostedt
2017-11-23 5:33 ` [PATCH RT 04/10] sched: Prevent task state corruption by spurious lock wakeup Steven Rostedt
2017-11-23 5:33 ` Steven Rostedt [this message]
2017-11-23 5:33 ` [PATCH RT 06/10] sched/migrate disable: handle updated task-mask mg-dis section Steven Rostedt
2017-11-23 5:33 ` [PATCH RT 08/10] fs: convert two more BH_Uptodate_Lock related bitspinlocks Steven Rostedt
2017-11-23 5:33 ` [PATCH RT 09/10] md/raid5: do not disable interrupts Steven Rostedt
2017-11-23 5:33 ` [PATCH RT 10/10] Linux 4.4.97-rt111-rc2 Steven Rostedt
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