tree 7c3343b100ae399df29815d709e4ab01768141ca
parent ce53af9496c625a8ae33526713be34a23756db19
author Fernando Vazquez <fernando@intellilink.co.jp> 1159684150 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159688371 -0700

[PATCH] stack overflow safe kdump: safe smp_send_nmi_allbutself()

Re-implement smp_send_nmi_allbutself() so that calls to smp_processor_id
(through send_IPI_allbutself) can be replaced with safe_smp_processor_id
without affecting other parts of the kernel (as suggested by Eric Biederman).

Signed-off-by: Fernando Vazquez <fernando@intellilink.co.jp>
Looks-reasonable-to: Andi Kleen <ak@muc.de>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>