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authorAndi Kleen <ak@suse.de>2006-05-15 18:19:47 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-16 07:59:32 -0700
commit40e59a61669a3cab9e0bd24644e29155d6b00970 (patch)
tree25db313781596303562a1a316592ffb9ff96542b /mm
parentfad7906d16e8c4926aeb5b0f1756eb9f55b2837d (diff)
[PATCH] x86_64: Don't schedule on exception stack on preemptive kernels
Extends an earlier patch from John Blackwood to more exception handlers that also run on the exception stacks. Expand the use of preempt_conditional_{sti,cli} to all cases where interrupts are to be re-enabled during exception handling while running on an IST stack. Based on original patch from Jan Beulich. Cc: John Blackwood <john.blackwood@ccur.com> Cc: jbeulich@novell.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions