Messages in this thread | | | Date | Tue, 14 Jan 2020 17:36:56 +0000 | From | Catalin Marinas <> | Subject | Re: [PATCH v4 11/12] KVM: arm64: BTI: Reset BTYPE when skipping emulated instructions |
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On Wed, Dec 11, 2019 at 03:42:05PM +0000, Mark Brown wrote: > From: Dave Martin <Dave.Martin@arm.com> > > Since normal execution of any non-branch instruction resets the > PSTATE BTYPE field to 0, so do the same thing when emulating a > trapped instruction. > > Branches don't trap directly, so we should never need to assign a > non-zero value to BTYPE here. > > Signed-off-by: Dave Martin <Dave.Martin@arm.com> > Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
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