[PATCH 3/4] KVM: arm64: Rename SCTLR_ELx_FLAGS to SCTLR_EL2_FLAGS

Marc Zyngier maz at kernel.org
Wed Mar 10 15:26:55 GMT 2021


Only the nVHE EL2 code is using this define, so let's make it
plain that it is EL2 only.

Signed-off-by: Marc Zyngier <maz at kernel.org>
---
 arch/arm64/include/asm/sysreg.h    | 2 +-
 arch/arm64/kvm/hyp/nvhe/hyp-init.S | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index dfd4edbfe360..9d1aef631646 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -579,7 +579,7 @@
 #define SCTLR_ELx_A	(BIT(1))
 #define SCTLR_ELx_M	(BIT(0))
 
-#define SCTLR_ELx_FLAGS	(SCTLR_ELx_M  | SCTLR_ELx_A | SCTLR_ELx_C | \
+#define SCTLR_EL2_FLAGS	(SCTLR_ELx_M  | SCTLR_ELx_A | SCTLR_ELx_C | \
 			 SCTLR_ELx_SA | SCTLR_ELx_I | SCTLR_ELx_IESB)
 
 /* SCTLR_EL2 specific flags. */
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-init.S b/arch/arm64/kvm/hyp/nvhe/hyp-init.S
index 4eb584ae13d9..7423f4d961a4 100644
--- a/arch/arm64/kvm/hyp/nvhe/hyp-init.S
+++ b/arch/arm64/kvm/hyp/nvhe/hyp-init.S
@@ -122,7 +122,7 @@ alternative_else_nop_endif
 	 * as well as the EE bit on BE. Drop the A flag since the compiler
 	 * is allowed to generate unaligned accesses.
 	 */
-	mov_q	x0, (SCTLR_EL2_RES1 | (SCTLR_ELx_FLAGS & ~SCTLR_ELx_A))
+	mov_q	x0, (SCTLR_EL2_RES1 | (SCTLR_EL2_FLAGS & ~SCTLR_ELx_A))
 CPU_BE(	orr	x0, x0, #SCTLR_ELx_EE)
 alternative_if ARM64_HAS_ADDRESS_AUTH
 	mov_q	x1, (SCTLR_ELx_ENIA | SCTLR_ELx_ENIB | \
-- 
2.29.2




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