Thread (138 messages) 138 messages, 4 authors, 2018-02-25
STALE3029d REVIEWED: 1 (0M)

[PATCH v4 20/40] KVM: arm/arm64: Remove leftover comment from kvm_vcpu_run_vhe

From: Andrew Jones <hidden>
Date: 2018-02-21 17:47:31
Also in: kvm, kvmarm

On Thu, Feb 15, 2018 at 10:03:12PM +0100, Christoffer Dall wrote:
quoted hunk ↗ jump to hunk
The comment only applied to SPE on non-VHE systems, so we simply remove
it.

Suggested-by: Andrew Jones <redacted>
Acked-by: Marc Zyngier <redacted>
Signed-off-by: Christoffer Dall <redacted>
---
 arch/arm64/kvm/hyp/switch.c | 4 ----
 1 file changed, 4 deletions(-)
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 717c8f5c6be7..a99224996e33 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -410,10 +410,6 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu)
 		__fpsimd_restore_state(&host_ctxt->gp_regs.fp_regs);
 	}
 
-	/*
-	 * This must come after restoring the host sysregs, since a non-VHE
-	 * system may enable SPE here and make use of the TTBRs.
-	 */
 	__debug_switch_to_host(vcpu);
 
 	return exit_code;
-- 
2.14.2
Reviewed-by: Andrew Jones <redacted>
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