linux/drivers/ata/libata-sff.c
Tejun Heo efcb3cf7f0 libata: use WARN_ON_ONCE on hot paths
Convert WARN_ON() on command issue/completion paths to WARN_ON_ONCE()
so that libata doesn't spam the machine even when one of those
conditions triggers repeatedly.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-09 11:54:22 -08:00

2931 lines
74 KiB