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| author |   Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2016-07-13 15:06:44 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 11:15:13 +1000 |
| commit | 703b41ad1a8759949adc1b641a82c2b227d18223 (patch) | |
| tree | 039834ff8550ce2e0f01d42ae0fdeaf2497f7e6d /arch/powerpc/include/asm/tlbflush.h | |
| parent | powerpc/mm/hugetlb: Add flush_hugetlb_tlb_range (diff) | |
| download | linux-dev-703b41ad1a8759949adc1b641a82c2b227d18223.tar.xz linux-dev-703b41ad1a8759949adc1b641a82c2b227d18223.zip | |
powerpc/mm: remove flush_tlb_page_nohash
This should be same as flush_tlb_page except for hash32. For hash32
I guess the existing code is wrong, because we don't seem to be
flushing tlb for Hash != 0 case at all. Fix this by switching to
calling flush_tlb_page() which does the right thing by flushing
tlb for both hash and nohash case with hash32
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/tlbflush.h')
| -rw-r--r-- | arch/powerpc/include/asm/tlbflush.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/tlbflush.h b/arch/powerpc/include/asm/tlbflush.h index 1b38eea28e5a..13dbcd41885e 100644 --- a/arch/powerpc/include/asm/tlbflush.h +++ b/arch/powerpc/include/asm/tlbflush.h @@ -54,7 +54,6 @@ extern void __flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr, #define flush_tlb_page(vma,addr) local_flush_tlb_page(vma,addr) #define __flush_tlb_page(mm,addr,p,i) __local_flush_tlb_page(mm,addr,p,i) #endif -#define flush_tlb_page_nohash(vma,addr) flush_tlb_page(vma,addr) #elif defined(CONFIG_PPC_STD_MMU_32) |