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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:22:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:26:40 +0000 |
| commit | 08f003891b84f52e49a5bdbc8a589fb052ac9a4e (patch) | |
| tree | b7e426b4a4eb48e9e71188a2812a4c71625c35ac /debian/patches-rt/0113-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch | |
| parent | Merging upstream version 4.19.260. (diff) | |
| download | linux-08f003891b84f52e49a5bdbc8a589fb052ac9a4e.tar.xz linux-08f003891b84f52e49a5bdbc8a589fb052ac9a4e.zip | |
Merging debian version 4.19.260-1.
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 | 8 |
1 files changed, 2 insertions, 6 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 e02a45c7e..cac51e0af 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 @@ -1,9 +1,8 @@ -From 495d970d1b7c60361c296ff0e613787355a1cbd3 Mon Sep 17 00:00:00 2001 From: Steven Rostedt <rostedt@goodmis.org> Date: Mon, 18 Mar 2013 15:12:49 -0400 -Subject: [PATCH 113/347] sched/workqueue: Only wake up idle workers if not +Subject: [PATCH 113/342] sched/workqueue: Only wake up idle workers if not blocked on sleeping spin lock -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=317447a5b3d776b6cfd3c4c98050fcd97322e4d8 In -rt, most spin_locks() turn into mutexes. One of these spin_lock conversions is performed on the workqueue gcwq->lock. When the idle @@ -40,6 +39,3 @@ index 52e821ac5872..dadf92046f01 100644 struct task_struct *to_wakeup; to_wakeup = wq_worker_sleeping(prev); --- -2.36.1 - |