diff options
Diffstat (limited to 'debian/patches-rt/0100-hrtimer-by-timers-by-default-into-the-softirq-contex.patch')
| -rw-r--r-- | debian/patches-rt/0100-hrtimer-by-timers-by-default-into-the-softirq-contex.patch | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/debian/patches-rt/0100-hrtimer-by-timers-by-default-into-the-softirq-contex.patch b/debian/patches-rt/0100-hrtimer-by-timers-by-default-into-the-softirq-contex.patch index 1b924bac1..06a7570b8 100644 --- a/debian/patches-rt/0100-hrtimer-by-timers-by-default-into-the-softirq-contex.patch +++ b/debian/patches-rt/0100-hrtimer-by-timers-by-default-into-the-softirq-contex.patch @@ -1,9 +1,8 @@ -From 8a7e45b02f567fa32754c24195d5c0d095069685 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Fri, 3 Jul 2009 08:44:31 -0500 -Subject: [PATCH 100/347] hrtimer: by timers by default into the softirq +Subject: [PATCH 100/342] hrtimer: by timers by default into the softirq context -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=f68468a5cbe2c273bed160e13102b7ed2a2dc653 We can't have hrtimers callbacks running in hardirq context on RT. Therefore the timers are deferred to the softirq context by default. @@ -66,7 +65,7 @@ index 8714f1a37d84..082147c07831 100644 /* diff --git a/kernel/events/core.c b/kernel/events/core.c -index 88dd1398ae88..7f2441f671d3 100644 +index ba66ea3ca705..11e9bbad4878 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -1108,7 +1108,7 @@ static void __perf_mux_hrtimer_init(struct perf_cpu_context *cpuctx, int cpu) @@ -232,6 +231,3 @@ index 6d60701dc636..328620fe85f6 100644 hrtimer->function = watchdog_timer_fn; hrtimer_start(hrtimer, ns_to_ktime(sample_period), HRTIMER_MODE_REL_PINNED); --- -2.36.1 - |