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| author | Michael Ellerman <mpe@ellerman.id.au> | 2017-03-29 14:00:46 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-03-31 15:09:57 +0300 |
| commit | a336f2f5b05c3c02876a365b8f17b3d10920dbd5 (patch) | |
| tree | 3988ca0b64a437539be9619805bb3dfb852ec62f /arch/powerpc/include/asm/mmu_context.h | |
| parent | 302413cad56820d4cd0d4fb66d01c81b4fcb1a10 (diff) | |
| download | linux-a336f2f5b05c3c02876a365b8f17b3d10920dbd5.tar.xz | |
powerpc/mm/hash: Abstract context id allocation for KVM
KVM wants to be able to allocate an MMU context id, which it does
currently by calling __init_new_context().
We're about to rework that code, so provide a wrapper for KVM so it
can not worry about the details.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/mmu_context.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu_context.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h index b9e3f0aca261..7d721101ec78 100644 --- a/arch/powerpc/include/asm/mmu_context.h +++ b/arch/powerpc/include/asm/mmu_context.h @@ -51,7 +51,7 @@ static inline void switch_mmu_context(struct mm_struct *prev, return switch_slb(tsk, next); } -extern int __init_new_context(void); +extern int hash__alloc_context_id(void); extern void __destroy_context(int context_id); static inline void mmu_context_init(void) { } #else |