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powerpc/64s: move machine check SLB flushing to mm/slb.c

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The machine check code that flushes and restores bolted segments in
real mode belongs in mm/slb.c. This will also be used by pseries
machine check and idle code in future changes.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Nicholas Piggin
2018-08-10 16:42:48 +10:00
committed by Michael Ellerman
parent ae24ce5e12
commit e7e8184747
3 changed files with 51 additions and 17 deletions
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3
arch/powerpc/include/asm/book3s/64/mmu-hash.h
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@@ -497,6 +497,9 @@ extern void hpte_init_native(void);
extern void slb_initialize(void);
extern void slb_flush_and_rebolt(void);
void slb_flush_all_realmode(void);
void __slb_restore_bolted_realmode(void);
void slb_restore_bolted_realmode(void);
extern void slb_vmalloc_update(void);
extern void slb_set_size(u16 size);