diff options
Diffstat (limited to 'debian/patches-rt/net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch')
| -rw-r--r-- | debian/patches-rt/net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/debian/patches-rt/net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch b/debian/patches-rt/net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch index 62f839186..a278a9037 100644 --- a/debian/patches-rt/net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch +++ b/debian/patches-rt/net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch @@ -1,7 +1,7 @@ From: Marc Kleine-Budde <mkl@pengutronix.de> Date: Wed, 5 Mar 2014 00:49:47 +0100 Subject: net: sched: Use msleep() instead of yield() -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2.17-rt9.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.4/older/patches-5.4.3-rt1.tar.xz On PREEMPT_RT enabled systems the interrupt handler run as threads at prio 50 (by default). If a high priority userspace process tries to shut down a busy @@ -47,7 +47,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c -@@ -1218,7 +1218,7 @@ void dev_deactivate_many(struct list_hea +@@ -1215,7 +1215,7 @@ void dev_deactivate_many(struct list_hea /* Wait for outstanding qdisc_run calls. */ list_for_each_entry(dev, head, close_list) { while (some_qdisc_is_busy(dev)) |