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| author | Ian Munsie <imunsie@au1.ibm.com> | 2014-10-08 10:54:52 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-10-08 11:15:37 +0200 |
| commit | be3ebfe8215392b714349554c5138b8b6592fe20 (patch) | |
| tree | 7030d8385c98edb8fa926ab9686b5ece3506958f /arch/powerpc/mm/slice.c | |
| parent | powerpc/cell: Move data segment faulting code out of cell platform (diff) | |
| download | linux-be3ebfe8215392b714349554c5138b8b6592fe20.tar.xz linux-be3ebfe8215392b714349554c5138b8b6592fe20.zip | |
powerpc/cell: Make spu_flush_all_slbs() generic
This moves spu_flush_all_slbs() into a generic call copro_flush_all_slbs().
This will be useful when we add cxl which also needs a similar SLB flush call.
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/slice.c')
| -rw-r--r-- | arch/powerpc/mm/slice.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index 86f6a755af0b..8d7bda94d196 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -33,7 +33,7 @@ #include <linux/hugetlb.h> #include <asm/mman.h> #include <asm/mmu.h> -#include <asm/spu.h> +#include <asm/copro.h> #include <asm/hugetlb.h> /* some sanity checks */ @@ -234,9 +234,7 @@ static void slice_convert(struct mm_struct *mm, struct slice_mask mask, int psiz spin_unlock_irqrestore(&slice_convert_lock, flags); -#ifdef CONFIG_SPU_BASE - spu_flush_all_slbs(mm); -#endif + copro_flush_all_slbs(mm); } /* @@ -673,9 +671,7 @@ void slice_set_psize(struct mm_struct *mm, unsigned long address, spin_unlock_irqrestore(&slice_convert_lock, flags); -#ifdef CONFIG_SPU_BASE - spu_flush_all_slbs(mm); -#endif + copro_flush_all_slbs(mm); } void slice_set_range_psize(struct mm_struct *mm, unsigned long start, |