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| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2008-04-09 12:26:10 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-04-09 10:10:18 -0700 |
| commit | e4b05d4097eb6dab08bda86a72f6fdfdd9816395 (patch) | |
| tree | 009e910e248bc614bae38313d79234c0331e0ae2 | |
| parent | 3975afffd32b84c0ad6797debe5abd179f44a698 (diff) | |
| download | linux-e4b05d4097eb6dab08bda86a72f6fdfdd9816395.tar.bz2 | |
[IA64] pgd_offset() constfication.
when compile 2.6.25-rc8-mm1, below warning happend.
because walk_page_range pass argument as "const struct mm*",
but pgd_offset() receive as "struct mm*".
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 pointer target type
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
| -rw-r--r-- | include/asm-ia64/pgtable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-ia64/pgtable.h b/include/asm-ia64/pgtable.h index e6204f14f614..ed70862ea247 100644 --- a/include/asm-ia64/pgtable.h +++ b/include/asm-ia64/pgtable.h @@ -371,7 +371,7 @@ pgd_index (unsigned long address) /* The offset in the 1-level directory is given by the 3 region bits (61..63) and the level-1 bits. */ static inline pgd_t* -pgd_offset (struct mm_struct *mm, unsigned long address) +pgd_offset (const struct mm_struct *mm, unsigned long address) { return mm->pgd + pgd_index(address); } |