HMT_MEDIUM_LOW_HAS_PPR is only used in once place, open code it.
Signed-off-by: Michael Ellerman <[email protected]>
---
arch/powerpc/include/asm/ppc_asm.h | 5 -----
arch/powerpc/kernel/entry_64.S | 6 +++++-
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/include/asm/ppc_asm.h
b/arch/powerpc/include/asm/ppc_asm.h
index dd0fc18d8103..67f05d4935a0 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -418,11 +418,6 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601)
* PPR restore macros used in entry_64.S
* Used for P7 or later processors
*/
-#define HMT_MEDIUM_LOW_HAS_PPR \
-BEGIN_FTR_SECTION_NESTED(944) \
- HMT_MEDIUM_LOW; \
-END_FTR_SECTION_NESTED(CPU_FTR_HAS_PPR,CPU_FTR_HAS_PPR,944)
-
#define SET_DEFAULT_THREAD_PPR(ra, rb) \
BEGIN_FTR_SECTION_NESTED(945) \
lis ra,INIT_PPR@highest; /* default ppr=3 */ \
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index a94f155db78e..c8a60aa07aa5 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -223,7 +223,11 @@ END_FTR_SECTION_IFCLR(CPU_FTR_STCX_CHECKS_ADDRESS)
beq- 1f
ACCOUNT_CPU_USER_EXIT(r11, r12)
- HMT_MEDIUM_LOW_HAS_PPR
+
+BEGIN_FTR_SECTION
+ HMT_MEDIUM_LOW
+END_FTR_SECTION_IFSET(CPU_FTR_HAS_PPR)
+
ld r13,GPR13(r1) /* only restore r13 if returning to usermode */
1: ld r2,GPR2(r1)
ld r1,GPR1(r1)
--
2.5.0
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