diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2019-06-22 15:15:25 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-07-02 12:24:42 +0200 |
| commit | 6d18f29c33362bca2d28862d5b79f9b80e184ad3 (patch) | |
| tree | 172579e420724d628175ec8fd7c9e7bc3ad55423 | |
| parent | powerpc/64s/exception: move EXCEPTION_PROLOG_2* to a more logical place (diff) | |
| download | linux-6d18f29c33362bca2d28862d5b79f9b80e184ad3.tar.xz linux-6d18f29c33362bca2d28862d5b79f9b80e184ad3.zip | |
powerpc/64s/exception: remove STD_EXCEPTION_COMMON variants
These are only called in one place each.
No generated code change.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/include/asm/exception-64s.h | 22 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/head-64.h | 19 |
2 files changed, 17 insertions, 24 deletions
diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index f2552ea94090..3117e9fe6b39 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h @@ -560,28 +560,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_CTRL) EXCEPTION_PROLOG_COMMON_2(area); \ EXCEPTION_PROLOG_COMMON_3(trap) -#define STD_EXCEPTION_COMMON(trap, hdlr) \ - EXCEPTION_COMMON(PACA_EXGEN, trap); \ - bl save_nvgprs; \ - RECONCILE_IRQ_STATE(r10, r11); \ - addi r3,r1,STACK_FRAME_OVERHEAD; \ - bl hdlr; \ - b ret_from_except - -/* - * Like STD_EXCEPTION_COMMON, but for exceptions that can occur - * in the idle task and therefore need the special idle handling - * (finish nap and runlatch) - */ -#define STD_EXCEPTION_COMMON_ASYNC(trap, hdlr) \ - EXCEPTION_COMMON(PACA_EXGEN, trap); \ - FINISH_NAP; \ - RECONCILE_IRQ_STATE(r10, r11); \ - RUNLATCH_ON; \ - addi r3,r1,STACK_FRAME_OVERHEAD; \ - bl hdlr; \ - b ret_from_except_lite - /* * When the idle code in power4_idle puts the CPU into NAP mode, * it has to do so in a loop, and relies on the external interrupt diff --git a/arch/powerpc/include/asm/head-64.h b/arch/powerpc/include/asm/head-64.h index 54db05afb80f..dc1940c94a86 100644 --- a/arch/powerpc/include/asm/head-64.h +++ b/arch/powerpc/include/asm/head-64.h @@ -441,11 +441,26 @@ name: #define EXC_COMMON(name, realvec, hdlr) \ EXC_COMMON_BEGIN(name); \ - STD_EXCEPTION_COMMON(realvec, hdlr) + EXCEPTION_COMMON(PACA_EXGEN, realvec); \ + bl save_nvgprs; \ + RECONCILE_IRQ_STATE(r10, r11); \ + addi r3,r1,STACK_FRAME_OVERHEAD; \ + bl hdlr; \ + b ret_from_except +/* + * Like EXC_COMMON, but for exceptions that can occur in the idle task and + * therefore need the special idle handling (finish nap and runlatch) + */ #define EXC_COMMON_ASYNC(name, realvec, hdlr) \ EXC_COMMON_BEGIN(name); \ - STD_EXCEPTION_COMMON_ASYNC(realvec, hdlr) + EXCEPTION_COMMON(PACA_EXGEN, realvec); \ + FINISH_NAP; \ + RECONCILE_IRQ_STATE(r10, r11); \ + RUNLATCH_ON; \ + addi r3,r1,STACK_FRAME_OVERHEAD; \ + bl hdlr; \ + b ret_from_except_lite #endif /* __ASSEMBLY__ */ |