Thread (31 messages) 31 messages, 3 authors, 2018-05-31
STALE2941d REVIEWED: 1 (0M)

[PATCH v5 14/15] ARM: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling

From: Marc Zyngier <hidden>
Date: 2018-05-29 17:03:56
Also in: kvmarm

On Tue, 29 May 2018 15:55:23 +0100,
Russell King wrote:
We want SMCCC_ARCH_WORKAROUND_1 to be fast. As fast as possible.
So let's intercept it as early as we can by testing for the
function call number as soon as we've identified a HVC call
coming from the guest.

Signed-off-by: Russell King <redacted>
Boot-tested-by: Tony Lindgren [off-list ref]
Reviewed-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Marc Zyngier <redacted>

	M.

-- 
Jazz is not dead, it just smell funny.
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