Messages in this thread Patch in this message | | | Date | Sat, 19 Apr 2008 19:09:25 +0900 | From | KOSAKI Motohiro <> | Subject | [PATCH][trivial][2/2] cris: add constfy to pgd_offset() |
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add constfy to pgd_offset() for avoid following warnings.
CC mm/pagewalk.o mm/pagewalk.c: In function 'walk_page_range': mm/pagewalk.c:111: warning: passing argument 1 of 'pgd_offset' discards qualifiers from p\ ointer target type
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> CC: Matt Mackall <mpm@selenic.com> CC: "Vegard Nossum" <vegard.nossum@gmail.com> CC: Mikael Starvik <starvik@axis.com> CC: Jesper Nilsson <jesper.nilsson@axis.com>
--- include/asm-cris/pgtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/include/asm-cris/pgtable.h =================================================================== --- a/include/asm-cris/pgtable.h 2008-04-19 19:25:50.000000000 +0900 +++ b/include/asm-cris/pgtable.h 2008-04-19 19:27:31.000000000 +0900 @@ -229,7 +229,7 @@ static inline void pmd_set(pmd_t * pmdp, #define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
/* to find an entry in a page-table-directory */ -static inline pgd_t * pgd_offset(struct mm_struct * mm, unsigned long address) +static inline pgd_t * pgd_offset(const struct mm_struct * mm, unsigned long address) { return mm->pgd + pgd_index(address); }
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