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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:44:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:44:23 +0000 |
| commit | 38db540ee6930dafa84973fa1c493128ed23d810 (patch) | |
| tree | e2826f458afdbe0c6d40f534d8bc98dae3db836e /debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch | |
| parent | Merging upstream version 4.19.269. (diff) | |
| download | linux-38db540ee6930dafa84973fa1c493128ed23d810.tar.xz linux-38db540ee6930dafa84973fa1c493128ed23d810.zip | |
Merging debian version 4.19.269-1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch')
| -rw-r--r-- | debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch b/debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch index cac51e0af..47f7cff3e 100644 --- a/debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch +++ b/debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch @@ -1,8 +1,8 @@ From: Steven Rostedt <rostedt@goodmis.org> Date: Mon, 18 Mar 2013 15:12:49 -0400 -Subject: [PATCH 113/342] sched/workqueue: Only wake up idle workers if not +Subject: [PATCH 113/351] sched/workqueue: Only wake up idle workers if not blocked on sleeping spin lock -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=317447a5b3d776b6cfd3c4c98050fcd97322e4d8 +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=eb80c24da74db0be170d2e19868ad5eb355a27b0 In -rt, most spin_locks() turn into mutexes. One of these spin_lock conversions is performed on the workqueue gcwq->lock. When the idle @@ -24,7 +24,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c -index 52e821ac5872..dadf92046f01 100644 +index b375f10ca8f8..54f22c835740 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -3544,8 +3544,10 @@ static void __sched notrace __schedule(bool preempt) |