diff options
| author | Nadav Amit <namit@cs.technion.ac.il> | 2014-07-24 14:51:23 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-07-24 14:03:54 +0200 |
| commit | b9a1ecb909e8f772934cc4bf1f164124c9fbb0d0 (patch) | |
| tree | 601e3dac423c8528adb089df01cedb37e7416e88 /drivers/clocksource/qcom-timer.c | |
| parent | c756ad036fc8ef432438e89aab63cc723eda39b4 (diff) | |
KVM: x86: Setting rflags.rf during rep-string emulation
This patch updates RF for rep-string emulation. The flag is set upon the first
iteration, and cleared after the last (if emulated). It is intended to make
sure that if a trap (in future data/io #DB emulation) or interrupt is delivered
to the guest during the rep-string instruction, RF will be set correctly. RF
affects whether instruction breakpoint in the guest is masked.
Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'drivers/clocksource/qcom-timer.c')
0 files changed, 0 insertions, 0 deletions