diff options
Diffstat (limited to 'debian/patches-rt/0063-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch')
| -rw-r--r-- | debian/patches-rt/0063-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0063-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch b/debian/patches-rt/0063-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch index 8623209ab..df22c6219 100644 --- a/debian/patches-rt/0063-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch +++ b/debian/patches-rt/0063-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch @@ -1,9 +1,9 @@ -From f7d87d26b4c9bfd083484542889f392867c1c85b Mon Sep 17 00:00:00 2001 +From 8178f88788d35aa8b2543c5a696a206383ee3629 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Fri, 4 Dec 2020 20:13:54 +0100 Subject: [PATCH 063/323] blk-mq: Don't complete on a remote CPU in force threaded mode -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 With force threaded interrupts enabled, raising softirq from an SMP function call will always result in waking the ksoftirqd thread. This is @@ -25,7 +25,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 8 insertions(+) diff --git a/block/blk-mq.c b/block/blk-mq.c -index e153a36c9ba3..cc41373cf346 100644 +index a7a31d7090aed..b7f3b0c218051 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -652,6 +652,14 @@ static inline bool blk_mq_complete_need_ipi(struct request *rq) @@ -44,5 +44,5 @@ index e153a36c9ba3..cc41373cf346 100644 /* same CPU or cache domain? Complete locally */ if (cpu == rq->mq_ctx->cpu || -- -2.43.0 +2.44.0 |