diff options
Diffstat (limited to 'debian/patches-rt/0218-sched-Disable-TTWU_QUEUE-on-RT.patch')
| -rw-r--r-- | debian/patches-rt/0218-sched-Disable-TTWU_QUEUE-on-RT.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0218-sched-Disable-TTWU_QUEUE-on-RT.patch b/debian/patches-rt/0218-sched-Disable-TTWU_QUEUE-on-RT.patch index 77eb3b029..8826721a3 100644 --- a/debian/patches-rt/0218-sched-Disable-TTWU_QUEUE-on-RT.patch +++ b/debian/patches-rt/0218-sched-Disable-TTWU_QUEUE-on-RT.patch @@ -1,8 +1,8 @@ -From 5b867d72795af288909e6370aabef927a70c8d78 Mon Sep 17 00:00:00 2001 +From 8b31e28f84d9038c778f2edab0fa272e6f741369 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx@linutronix.de> Date: Tue, 13 Sep 2011 16:42:35 +0200 Subject: [PATCH 218/323] sched: Disable TTWU_QUEUE on RT -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.215-rt107.tar.xz The queued remote wakeup mechanism can introduce rather large latencies if the number of migrated tasks is high. Disable it for RT. @@ -13,7 +13,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 1 file changed, 5 insertions(+) diff --git a/kernel/sched/features.h b/kernel/sched/features.h -index f1bf5e12d889..402fd37fb340 100644 +index f1bf5e12d889e..402fd37fb340a 100644 --- a/kernel/sched/features.h +++ b/kernel/sched/features.h @@ -45,11 +45,16 @@ SCHED_FEAT(DOUBLE_TICK, false) @@ -34,5 +34,5 @@ index f1bf5e12d889..402fd37fb340 100644 /* * When doing wakeups, attempt to limit superfluous scans of the LLC domain. -- -2.43.0 +2.44.0 |