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| author |   Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-10-08 20:02:03 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2015-10-12 16:19:45 +0100 |
| commit | 207918461eb0aca720fddec5da79bc71c133b9f1 (patch) | |
| tree | 3e6133bef93e5ed5e0610ca6f536b23e97d0b736 /arch/arm64/mm/cache.S | |
| parent | arm64/efi: remove /chosen/linux, uefi-stub-kern-ver DT property (diff) | |
| download | linux-dev-207918461eb0aca720fddec5da79bc71c133b9f1.tar.xz linux-dev-207918461eb0aca720fddec5da79bc71c133b9f1.zip | |
arm64: use ENDPIPROC() to annotate position independent assembler routines
For more control over which functions are called with the MMU off or
with the UEFI 1:1 mapping active, annotate some assembler routines as
position independent. This is done by introducing ENDPIPROC(), which
replaces the ENDPROC() declaration of those routines.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/mm/cache.S')
| -rw-r--r-- | arch/arm64/mm/cache.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm64/mm/cache.S b/arch/arm64/mm/cache.S index eb48d5df4a0f..cfa44a6adc0a 100644 --- a/arch/arm64/mm/cache.S +++ b/arch/arm64/mm/cache.S @@ -98,7 +98,7 @@ ENTRY(__flush_dcache_area) b.lo 1b dsb sy ret -ENDPROC(__flush_dcache_area) +ENDPIPROC(__flush_dcache_area) /* * __inval_cache_range(start, end) @@ -131,7 +131,7 @@ __dma_inv_range: b.lo 2b dsb sy ret -ENDPROC(__inval_cache_range) +ENDPIPROC(__inval_cache_range) ENDPROC(__dma_inv_range) /* @@ -171,7 +171,7 @@ ENTRY(__dma_flush_range) b.lo 1b dsb sy ret -ENDPROC(__dma_flush_range) +ENDPIPROC(__dma_flush_range) /* * __dma_map_area(start, size, dir) @@ -184,7 +184,7 @@ ENTRY(__dma_map_area) cmp w2, #DMA_FROM_DEVICE b.eq __dma_inv_range b __dma_clean_range -ENDPROC(__dma_map_area) +ENDPIPROC(__dma_map_area) /* * __dma_unmap_area(start, size, dir) @@ -197,4 +197,4 @@ ENTRY(__dma_unmap_area) cmp w2, #DMA_TO_DEVICE b.ne __dma_inv_range ret -ENDPROC(__dma_unmap_area) +ENDPIPROC(__dma_unmap_area) |