diff options
Diffstat (limited to 'debian/patches-rt/0192-workqueue-Prevent-workqueue-versus-ata-piix-livelock.patch')
| -rw-r--r-- | debian/patches-rt/0192-workqueue-Prevent-workqueue-versus-ata-piix-livelock.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0192-workqueue-Prevent-workqueue-versus-ata-piix-livelock.patch b/debian/patches-rt/0192-workqueue-Prevent-workqueue-versus-ata-piix-livelock.patch index 4c6b7160c..cf1ea6812 100644 --- a/debian/patches-rt/0192-workqueue-Prevent-workqueue-versus-ata-piix-livelock.patch +++ b/debian/patches-rt/0192-workqueue-Prevent-workqueue-versus-ata-piix-livelock.patch @@ -1,7 +1,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Mon, 1 Jul 2013 11:02:42 +0200 -Subject: [PATCH 192/353] workqueue: Prevent workqueue versus ata-piix livelock -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b9576dddf691d00fbd07ff2e92b503f25c4c2d58 +Subject: [PATCH 192/354] workqueue: Prevent workqueue versus ata-piix livelock +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fb198a2ba0d915ad966bcec1f40b15f824f64c6c An Intel i7 system regularly detected rcu_preempt stalls after the kernel was upgraded from 3.6-rt to 3.8-rt. When the stall happened, disk I/O was no @@ -113,7 +113,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c -index 3cf50eac5351..50b037b79101 100644 +index 71afa2de6aba..a44e5c245276 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -51,6 +51,7 @@ @@ -124,7 +124,7 @@ index 3cf50eac5351..50b037b79101 100644 #include "workqueue_internal.h" -@@ -1282,7 +1283,7 @@ static int try_to_grab_pending(struct work_struct *work, bool is_dwork, +@@ -1285,7 +1286,7 @@ static int try_to_grab_pending(struct work_struct *work, bool is_dwork, local_unlock_irqrestore(pendingb_lock, *flags); if (work_is_canceling(work)) return -ENOENT; |