lkml.org 
[lkml]   [2017]   [Sep]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:core/urgent] parisc, watchdog/core: Use lockup_detector_stop()
Commit-ID:  47bb4baf7df43ac8bbc51c24022466972ba29ef1
Gitweb: http://git.kernel.org/tip/47bb4baf7df43ac8bbc51c24022466972ba29ef1
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Tue, 12 Sep 2017 21:36:58 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Thu, 14 Sep 2017 11:41:03 +0200

parisc, watchdog/core: Use lockup_detector_stop()

The broken lockup_detector_suspend/resume() interface is going away. Use
the new lockup_detector_soft_poweroff() interface to stop the watchdog from
the busy looping power off routine.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Don Zickus <dzickus@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Cc: Ulrich Obergfell <uobergfe@redhat.com>
Cc: linux-parisc@vger.kernel.org
Link: http://lkml.kernel.org/r/20170912194146.407385557@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/parisc/kernel/process.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index a45a67d..30f9239 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -146,7 +146,7 @@ void machine_power_off(void)

/* prevent soft lockup/stalled CPU messages for endless loop. */
rcu_sysrq_start();
- lockup_detector_suspend();
+ lockup_detector_soft_poweroff();
for (;;);
}

\
 
 \ /
  Last update: 2017-09-14 19:28    [W:0.373 / U:8.480 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site