sparc64: Set IRQF_DISABLED on LDC channel IRQs.
authorDavid S. Miller <davem@davemloft.net>
Tue, 13 Oct 2009 07:49:09 +0000 (00:49 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 13 Oct 2009 07:49:09 +0000 (00:49 -0700)
commitc58543c869606532c2382f027d6466f4672ea756
treed097eb82c49ba91bdf506dec11b2e267e070dc6a
parent1a78cedb998027ed46d8630b319db8fa678d38f0
sparc64: Set IRQF_DISABLED on LDC channel IRQs.

With lots of virtual devices it's easy to generate a lot of
events and chew up the kernel IRQ stack.

Reported-by: hyl <heyongli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/ldc.c