Files
linuxkit/kernel/patches-4.14.x-rt/0261-fs-block-rt-support.patch
Tiejun Chen 9a88a5e986 Upgrade -rt patches to v4.14.29-rt25
Signed-off-by: Tiejun Chen <tiejun.china@gmail.com>
2018-03-30 21:10:01 -07:00

23 lines
711 B
Diff

Subject: block: Turn off warning which is bogus on RT
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 14 Jun 2011 17:05:09 +0200
On -RT the context is always with IRQs enabled. Ignore this warning on -RT.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
block/blk-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -280,7 +280,7 @@ EXPORT_SYMBOL(blk_start_queue_async);
void blk_start_queue(struct request_queue *q)
{
lockdep_assert_held(q->queue_lock);
- WARN_ON(!in_interrupt() && !irqs_disabled());
+ WARN_ON_NONRT(!in_interrupt() && !irqs_disabled());
WARN_ON_ONCE(q->mq_ops);
queue_flag_clear(QUEUE_FLAG_STOPPED, q);