As with the other patches in this series, we are removing the
"PSERIES" from the name as it's no longer meaningful.
In this case it's not simply a case of removing the "PSERIES" as that
would result in a clash with the existing EXCEPTION_PROLOG_1.
Instead we name this one EXCEPTION_PROLOG_2, as it's usually used in
sequence after 0 and 1.
Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
---
arch/powerpc/include/asm/exception-64s.h | 20 ++++++++++----------
arch/powerpc/kernel/exceptions-64s.S | 4 ++--
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/powerpc/include/asm/exception-64s.h
b/arch/powerpc/include/asm/exception-64s.h
index 1754b0cc0c2f..82d137778cb1 100644
--- a/arch/powerpc/include/asm/exception-64s.h
+++ b/arch/powerpc/include/asm/exception-64s.h
@@ -316,7 +316,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define EXCEPTION_PROLOG_1(area, extra, vec) \
_EXCEPTION_PROLOG_1(area, extra, vec)
-#define __EXCEPTION_PROLOG_PSERIES_1(label, h) \
+#define __EXCEPTION_PROLOG_2(label, h) \
ld r10,PACAKMSR(r13); /* get MSR value for kernel */ \
mfspr r11,SPRN_##h##SRR0; /* save SRR0 */ \
LOAD_HANDLER(r12,label) \
@@ -325,8 +325,8 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
mtspr SPRN_##h##SRR1,r10; \
h##RFI_TO_KERNEL; \
b . /* prevent speculative execution */
-#define EXCEPTION_PROLOG_PSERIES_1(label, h) \
- __EXCEPTION_PROLOG_PSERIES_1(label, h)
+#define EXCEPTION_PROLOG_2(label, h) \
+ __EXCEPTION_PROLOG_2(label, h)
/* _NORI variant keeps MSR_RI clear */
#define __EXCEPTION_PROLOG_PSERIES_1_NORI(label, h) \
@@ -347,7 +347,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
SET_SCRATCH0(r13); /* save r13 */ \
EXCEPTION_PROLOG_0(area); \
EXCEPTION_PROLOG_1(area, extra, vec); \
- EXCEPTION_PROLOG_PSERIES_1(label, h);
+ EXCEPTION_PROLOG_2(label, h);
#define __KVMTEST(h, n)
\
lbz r10,HSTATE_IN_GUEST(r13); \
@@ -564,7 +564,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define STD_EXCEPTION_OOL(vec, label) \
EXCEPTION_PROLOG_1(PACA_EXGEN, KVMTEST_PR, vec); \
- EXCEPTION_PROLOG_PSERIES_1(label, EXC_STD)
+ EXCEPTION_PROLOG_2(label, EXC_STD)
#define STD_EXCEPTION_HV(loc, vec, label) \
EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label, \
@@ -572,7 +572,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define STD_EXCEPTION_HV_OOL(vec, label) \
EXCEPTION_PROLOG_1(PACA_EXGEN, KVMTEST_HV, vec); \
- EXCEPTION_PROLOG_PSERIES_1(label, EXC_HV)
+ EXCEPTION_PROLOG_2(label, EXC_HV)
#define STD_RELON_EXCEPTION(loc, vec, label) \
/* No guest interrupts come through here */ \
@@ -629,7 +629,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
SET_SCRATCH0(r13); /* save r13 */ \
EXCEPTION_PROLOG_0(PACA_EXGEN); \
MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, extra, vec, bitmask); \
- EXCEPTION_PROLOG_PSERIES_1(label, h);
+ EXCEPTION_PROLOG_2(label, h);
#define _MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra, bitmask) \
__MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra, bitmask)
@@ -640,7 +640,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define MASKABLE_EXCEPTION_PSERIES_OOL(vec, label, bitmask) \
MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_TEST_PR, vec, bitmask);\
- EXCEPTION_PROLOG_PSERIES_1(label, EXC_STD)
+ EXCEPTION_PROLOG_2(label, EXC_STD)
#define MASKABLE_EXCEPTION_HV(loc, vec, label, bitmask)
\
_MASKABLE_EXCEPTION_PSERIES(vec, label, \
@@ -648,7 +648,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define MASKABLE_EXCEPTION_HV_OOL(vec, label, bitmask) \
MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_TEST_HV, vec, bitmask);\
- EXCEPTION_PROLOG_PSERIES_1(label, EXC_HV)
+ EXCEPTION_PROLOG_2(label, EXC_HV)
#define __MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, h, extra, bitmask) \
SET_SCRATCH0(r13); /* save r13 */ \
@@ -665,7 +665,7 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define MASKABLE_RELON_EXCEPTION_PSERIES_OOL(vec, label, bitmask) \
MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_NOTEST_PR, vec,
bitmask);\
- EXCEPTION_PROLOG_PSERIES_1(label, EXC_STD);
+ EXCEPTION_PROLOG_2(label, EXC_STD);
#define MASKABLE_RELON_EXCEPTION_HV(loc, vec, label, bitmask) \
_MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, \
diff --git a/arch/powerpc/kernel/exceptions-64s.S
b/arch/powerpc/kernel/exceptions-64s.S
index eef60edc5f7f..d1a189f296f3 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -1329,7 +1329,7 @@ EXC_REAL_BEGIN(denorm_exception_hv, 0x1500, 0x100)
#endif
KVMTEST_HV(0x1500)
- EXCEPTION_PROLOG_PSERIES_1(denorm_common, EXC_HV)
+ EXCEPTION_PROLOG_2(denorm_common, EXC_HV)
EXC_REAL_END(denorm_exception_hv, 0x1500, 0x100)
#ifdef CONFIG_PPC_DENORMALISATION
@@ -1449,7 +1449,7 @@ EXC_VIRT_NONE(0x5800, 0x100)
std r12,PACA_EXGEN+EX_R12(r13); \
GET_SCRATCH0(r10); \
std r10,PACA_EXGEN+EX_R13(r13); \
- EXCEPTION_PROLOG_PSERIES_1(soft_nmi_common, _H)
+ EXCEPTION_PROLOG_2(soft_nmi_common, _H)
/*
* Branch to soft_nmi_interrupt using the emergency stack. The emergency
--
2.14.1
