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(parent: 923de3c) | patch
KVM: PIT: control word is write-only
authorMarcelo Tosatti <mtosatti@redhat.com>
Fri, 29 Jan 2010 19:28:41 +0000 (17:28 -0200)
committerAvi Kivity <avi@redhat.com>
Tue, 9 Feb 2010 17:20:15 +0000 (19:20 +0200)
commitee73f656a604d5aa9df86a97102e4e462dd79924
tree7d6b179b3b56acb74125777304067b3a905a0738tree | snapshot (tar.gz zip)
parent923de3cf5bf12049628019010e36623fca5ef6d1commit | diff
KVM: PIT: control word is write-only

PIT control word (address 0x43) is write-only, reads are undefined.

Cc: stable@kernel.org
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
arch/x86/kvm/i8254.c diff | blob | blame | history