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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-09 16:51:54 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-14 10:04:09 +0300 |
| commit | 34eb138ed74dc95285478903148a53bd034829be (patch) | |
| tree | fe172f00080ffb2e4e9c4da8f9c9ec4c5dbaad9b /arch/powerpc/mm/mmu_decl.h | |
| parent | daba790242dfbdf6ef1bcabf3d6ed4c88cccf59a (diff) | |
| download | linux-34eb138ed74dc95285478903148a53bd034829be.tar.xz | |
powerpc/mm: don't use _PAGE_EXEC for calling hash_preload()
The 'access' parameter of hash_preload() is either 0 or _PAGE_EXEC.
Among the two versions of hash_preload(), only the PPC64 one is
doing something with this 'access' parameter.
In order to remove the use of _PAGE_EXEC outside platform code,
'access' parameter is replaced by 'is_exec' which will be either
true of false, and the PPC64 version of hash_preload() creates
the access flag based on 'is_exec'.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/mmu_decl.h')
| -rw-r--r-- | arch/powerpc/mm/mmu_decl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index e5d779eed181..dd7f9b951d25 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -82,7 +82,7 @@ static inline void _tlbivax_bcast(unsigned long address, unsigned int pid, #else /* CONFIG_PPC_MMU_NOHASH */ extern void hash_preload(struct mm_struct *mm, unsigned long ea, - unsigned long access, unsigned long trap); + bool is_exec, unsigned long trap); extern void _tlbie(unsigned long address); |