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Documentation/kvm: Update cpuid documentation for steal time and pv eoi

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Thanks Michael S Tsirkin for rewriting the description and suggestions.

Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Rob Landley <rob@landley.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Raghavendra K T 2013-09-12 02:02:44 -07:00 committed by Jiri Kosina
parent 3f79410c7c
commit 49e60de685
1 changed files with 7 additions and 0 deletions
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7
Documentation/virtual/kvm/cpuid.txt
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@ -43,6 +43,13 @@ KVM_FEATURE_CLOCKSOURCE2 || 3 || kvmclock available at msrs
KVM_FEATURE_ASYNC_PF || 4 || async pf can be enabled by
|| || writing to msr 0x4b564d02
------------------------------------------------------------------------------
KVM_FEATURE_STEAL_TIME || 5 || steal time can be enabled by
|| || writing to msr 0x4b564d03.
------------------------------------------------------------------------------
KVM_FEATURE_PV_EOI || 6 || paravirtualized end of interrupt
|| || handler can be enabled by writing
|| || to msr 0x4b564d04.
------------------------------------------------------------------------------
KVM_FEATURE_PV_UNHALT || 7 || guest checks this feature bit
|| || before enabling paravirtualized
|| || spinlock support.