kprobes: Update document about irq disabled state in kprobe handler
authorMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Thu, 14 Oct 2010 03:10:18 +0000 (12:10 +0900)
committerIngo Molnar <mingo@elte.hu>
Thu, 14 Oct 2010 06:55:27 +0000 (08:55 +0200)
commit0f55a2f3d496133dd22f1e4e49fb7301da87c7bb
tree7196edf98b6e129fbb828460b683d9a0b3810960
parent1efeb08d7dd32c0fbd4b784ea9303b53d345bfd0
kprobes: Update document about irq disabled state in kprobe handler

Update kprobes.txt about interrupts disabled state inside
kprobes handlers, because optimized probe/boosted kretprobe
run without disabling interrrupts on x86.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: 2nddept-manager@sdl.hitachi.co.jp
LKML-Reference: <20101014031018.4100.64883.stgit@ltc236.sdl.hitachi.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Documentation/kprobes.txt