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(parent: 66b7138) | patch
KVM: x86: Drop RF manipulation for guest single-stepping
authorJan Kiszka <jan.kiszka@siemens.com>
Tue, 23 Feb 2010 16:47:58 +0000 (17:47 +0100)
committerAvi Kivity <avi@redhat.com>
Sun, 25 Apr 2010 10:52:51 +0000 (13:52 +0300)
commitc310bac5a20fc37f761bd7297ba2e52cf40d79c6
treeb5aed3e937691f8bf65857402535ece04ee47a58tree | snapshot
parent66b7138f913635b40822890ba8913548f8b285b8commit | diff
KVM: x86: Drop RF manipulation for guest single-stepping

RF is not required for injecting TF as the latter will trigger only
after an instruction execution anyway. So do not touch RF when arming or
disarming guest single-step mode.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/x86.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git