diff mbox

[v6,4/6] arm: KVM: Delete unused macros

Message ID 1451166900-3711-5-git-send-email-m.smarduch@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mario Smarduch Dec. 26, 2015, 9:54 p.m. UTC 
set_hcptr is no longer used so delete it.

Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
---
 arch/arm/kvm/interrupts_head.S | 29 -----------------------------
 1 file changed, 29 deletions(-)

Comments

Christoffer Dall Jan. 10, 2016, 4:32 p.m. UTC | #1 
On Sat, Dec 26, 2015 at 01:54:58PM -0800, Mario Smarduch wrote:
> set_hcptr is no longer used so delete it.
> 
> Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>

Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
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diff mbox

Patch

diff --git a/arch/arm/kvm/interrupts_head.S b/arch/arm/kvm/interrupts_head.S
index 51a5950..f4d8311 100644
--- a/arch/arm/kvm/interrupts_head.S
+++ b/arch/arm/kvm/interrupts_head.S
@@ -589,35 +589,6 @@  ARM_BE8(rev	r6, r6  )
 	mcr	p15, 4, r2, c1, c1, 3
 .endm
 
-/* Configures the HCPTR (Hyp Coprocessor Trap Register) on entry/return
- * (hardware reset value is 0). Keep previous value in r2.
- * An ISB is emited on vmexit/vmtrap, but executed on vmexit only if
- * VFP wasn't already enabled (always executed on vmtrap).
- * If a label is specified with vmexit, it is branched to if VFP wasn't
- * enabled.
- */
-.macro set_hcptr operation, mask, label = none
-	mrc	p15, 4, r2, c1, c1, 2
-	ldr	r3, =\mask
-	.if \operation == vmentry
-	orr	r3, r2, r3		@ Trap coproc-accesses defined in mask
-	.else
-	bic	r3, r2, r3		@ Don't trap defined coproc-accesses
-	.endif
-	mcr	p15, 4, r3, c1, c1, 2
-	.if \operation != vmentry
-	.if \operation == vmexit
-	tst	r2, #(HCPTR_TCP(10) | HCPTR_TCP(11))
-	beq	1f
-	.endif
-	isb
-	.if \label != none
-	b	\label
-	.endif
-1:
-	.endif
-.endm
-
 /* Configures the HDCR (Hyp Debug Configuration Register) on entry/return
  * (hardware reset value is 0) */
 .macro set_hdcr operation