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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-08 03:21:37 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-08 03:21:37 +0000
commit06343b27411344fc542f4f3a643f8441aa35252d (patch)
tree66aa45187c93c350bbdf7e6ae4467a70bf3a8f4c /debian/patches-rt/0288-sched-deadline-Ensure-inactive_timer-runs-in-hardirq.patch
parentMerging upstream version 4.19.260. (diff)
downloadlinux-06343b27411344fc542f4f3a643f8441aa35252d.tar.xz
linux-06343b27411344fc542f4f3a643f8441aa35252d.zip
Adding debian version 4.19.260-1.debian/4.19.260-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0288-sched-deadline-Ensure-inactive_timer-runs-in-hardirq.patch')
-rw-r--r--debian/patches-rt/0288-sched-deadline-Ensure-inactive_timer-runs-in-hardirq.patch50
1 files changed, 0 insertions, 50 deletions
diff --git a/debian/patches-rt/0288-sched-deadline-Ensure-inactive_timer-runs-in-hardirq.patch b/debian/patches-rt/0288-sched-deadline-Ensure-inactive_timer-runs-in-hardirq.patch
deleted file mode 100644
index 8e5e4c8de..000000000
--- a/debian/patches-rt/0288-sched-deadline-Ensure-inactive_timer-runs-in-hardirq.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 8161b3a85bed84a4cc75f68d048b35c2e09442ed Mon Sep 17 00:00:00 2001
-From: Juri Lelli <juri.lelli@redhat.com>
-Date: Wed, 31 Jul 2019 12:37:15 +0200
-Subject: [PATCH 288/347] sched/deadline: Ensure inactive_timer runs in hardirq
- context
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz
-
-[ Upstream commit ba94e7aed7405c58251b1380e6e7d73aa8284b41 ]
-
-SCHED_DEADLINE inactive timer needs to run in hardirq context (as
-dl_task_timer already does) on PREEMPT_RT
-
-Change the mode to HRTIMER_MODE_REL_HARD.
-
-[ tglx: Fixed up the start site, so mode debugging works ]
-
-Signed-off-by: Juri Lelli <juri.lelli@redhat.com>
-Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-Link: https://lkml.kernel.org/r/20190731103715.4047-1-juri.lelli@redhat.com
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
-Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
----
- kernel/sched/deadline.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
-index 1a285367081c..0bc1bad199c1 100644
---- a/kernel/sched/deadline.c
-+++ b/kernel/sched/deadline.c
-@@ -287,7 +287,7 @@ static void task_non_contending(struct task_struct *p)
-
- dl_se->dl_non_contending = 1;
- get_task_struct(p);
-- hrtimer_start(timer, ns_to_ktime(zerolag_time), HRTIMER_MODE_REL);
-+ hrtimer_start(timer, ns_to_ktime(zerolag_time), HRTIMER_MODE_REL_HARD);
- }
-
- static void task_contending(struct sched_dl_entity *dl_se, int flags)
-@@ -1325,7 +1325,7 @@ void init_dl_inactive_task_timer(struct sched_dl_entity *dl_se)
- {
- struct hrtimer *timer = &dl_se->inactive_timer;
-
-- hrtimer_init(timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-+ hrtimer_init(timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_HARD);
- timer->function = inactive_task_timer;
- }
-
---
-2.36.1
-