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[POWERPC] Tidy up CONFIG_PPC_MM_SLICES code

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This removes some of the #ifdefs from .c files.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell
2007-08-15 16:51:18 +10:00
committed by Paul Mackerras
parent 0b8188a44d
commit e8ff0646e5
3 changed files with 8 additions and 13 deletions
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7
include/asm-powerpc/page_64.h
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@@ -121,6 +121,7 @@ extern unsigned int get_slice_psize(struct mm_struct *mm,
extern void slice_init_context(struct mm_struct *mm, unsigned int psize);
extern void slice_set_user_psize(struct mm_struct *mm, unsigned int psize);
#define slice_mm_new_context(mm) ((mm)->context.id == 0)
#define ARCH_HAS_HUGEPAGE_ONLY_RANGE
extern int is_hugepage_only_range(struct mm_struct *m,
@@ -130,6 +131,12 @@ extern int is_hugepage_only_range(struct mm_struct *m,
#endif /* __ASSEMBLY__ */
#else
#define slice_init()
#define slice_set_user_psize(mm, psize) \
do { \
(mm)->context.user_psize = (psize); \
(mm)->context.sllp = SLB_VSID_USER | mmu_psize_defs[(psize)].sllp; \
} while (0)
#define slice_mm_new_context(mm) 1
#endif /* CONFIG_PPC_MM_SLICES */
#ifdef CONFIG_HUGETLB_PAGE