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| author | Jeff Garzik <jeff@garzik.org> | 2006-05-20 00:36:08 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-05-20 00:36:08 -0400 |
| commit | 3d71b3b0b634b1a5ba8632fd9ec998e0e4aedfdb (patch) | |
| tree | addbc37a278a126a19e03edd8270e577c75a8829 /include/linux/swap.h | |
| parent | 8d4ee71ff6de5255ebfdf44fb83419d27bd06368 (diff) | |
| parent | e2a7f77a7b4ab298a38c8d1f624628456069bdb0 (diff) | |
Merge branch 'upstream-fixes' into upstream
Conflicts:
drivers/scsi/libata-core.c
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 5b1fdf1cff4..f03c2471930 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -296,7 +296,7 @@ static inline void disable_swap_token(void) #define read_swap_cache_async(swp,vma,addr) NULL #define lookup_swap_cache(swp) NULL #define valid_swaphandles(swp, off) 0 -#define can_share_swap_page(p) 0 +#define can_share_swap_page(p) (page_mapcount(p) == 1) #define move_to_swap_cache(p, swp) 1 #define move_from_swap_cache(p, i, m) 1 #define __delete_from_swap_cache(p) /*NOTHING*/ |