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authorOlof Johansson <olof@lixom.net>2005-09-03 15:55:59 -0700
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 00:06:01 -0700
commit233ccd0d0452682edb51725410e0f8c0384e8b34 (patch)
tree061f94c9d9b15087328095b4b4ab1b26aa6cadd2 /arch/ppc64/kernel/align.c
parentb749bfcd1be72f8cb8310e1cac12825bda029432 (diff)
[PATCH] ppc64: Add VMX save flag to VPA
We need to indicate to the hypervisor that it needs to save our VMX registers when switching partitions on a shared-processor system, just as it needs to for FP and PMC registers. This could be made to be on-demand when VMX is used, but we don't do that for FP nor PMC right now either so let's not overcomplicate things. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Paul Mackerras <paulus@samba.org> Cc: Anton Blanchard <anton@samba.org> Cc: <engebret@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc64/kernel/align.c')
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