Move this duplicated definition to ppc_asm.h and remove the
braces which prevent the use of %rN register names
Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
---
Alex: This is needed to fix the build with Mikey's patch series
that enforce proper register name usage in assembly files.
I'm about to merge the whole lot in powerpc -next, possibly
tomorrow. I've pushed it all to my "test" branch on k.org for
now so I can still rebase.
Please check with whatever you have pending in your or avi's
-next as it's possible that there will be build breakage...
If there is and you can send me a fix, I will slip it in before
the patch that turns on the enforcement, so please have a look
at what I have in 'test' asap.
arch/powerpc/include/asm/ppc_asm.h | 2 ++
arch/powerpc/kvm/book3s_rmhandlers.S | 1 -
arch/powerpc/kvm/book3s_segment.S | 2 --
3 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/include/asm/ppc_asm.h
b/arch/powerpc/include/asm/ppc_asm.h
index 2c7edd5..d4c589b 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -475,6 +475,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601)
#ifdef CONFIG_PPC_BOOK3S_64
#define RFI rfid
#define MTMSRD(r) mtmsrd r
+#define MTMSR_EERI(reg) mtmsrd reg,1
#else
#define FIX_SRR1(ra, rb)
#ifndef CONFIG_40x
@@ -483,6 +484,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601)
#define RFI rfi; b . /* Prevent prefetch past rfi */
#endif
#define MTMSRD(r) mtmsr r
+#define MTMSR_EERI(reg) mtmsr reg
#define CLR_TOP32(r)
#endif
diff --git a/arch/powerpc/kvm/book3s_rmhandlers.S
b/arch/powerpc/kvm/book3s_rmhandlers.S
index 3418758..ab523f3 100644
--- a/arch/powerpc/kvm/book3s_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_rmhandlers.S
@@ -37,7 +37,6 @@
#if defined(CONFIG_PPC_BOOK3S_64)
#define FUNC(name) GLUE(.,name)
-#define MTMSR_EERI(reg) mtmsrd (reg),1
.globl kvmppc_skip_interrupt
kvmppc_skip_interrupt:
diff --git a/arch/powerpc/kvm/book3s_segment.S
b/arch/powerpc/kvm/book3s_segment.S
index 798491a..1abe478 100644
--- a/arch/powerpc/kvm/book3s_segment.S
+++ b/arch/powerpc/kvm/book3s_segment.S
@@ -23,7 +23,6 @@
#define GET_SHADOW_VCPU(reg) \
mr reg, r13
-#define MTMSR_EERI(reg) mtmsrd (reg),1
#elif defined(CONFIG_PPC_BOOK3S_32)
@@ -31,7 +30,6 @@
tophys(reg, r2); \
lwz reg, (THREAD + THREAD_KVM_SVCPU)(reg); \
tophys(reg, reg)
-#define MTMSR_EERI(reg) mtmsr (reg)
#endif
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