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| author | Olaf Hering <olh@suse.de> | 2005-08-07 09:42:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-08-07 10:00:38 -0700 |
| commit | 9ae5b3c703cce89a7d8ccf25fe16955ec6f016c0 (patch) | |
| tree | ae3b77d4b7bb287c6fb6b4baa321e2901bfae45b /include/linux/swap.h | |
| parent | 46bdac99382dd36e2d8c36cfb35d879b5c136965 (diff) | |
| download | lwn-9ae5b3c703cce89a7d8ccf25fe16955ec6f016c0.tar.gz lwn-9ae5b3c703cce89a7d8ccf25fe16955ec6f016c0.zip | |
[PATCH] remove linux/pagemap.h from linux/swap.h
sparc can not include linux/pagemap.h because of the following circular
dependency:
asm-sparc/pgtable include linux/swap.h
linux/swap.h include now linux/pagemap.h
linux/pagemap.h include linux/mm.h
linux/mm.h include asm/pgtable.h
It needs to have the swp_entry_t type fully visible in pgtable.h,
we can't work around this using macros.
Signed-off-by: Olaf Hering <olh@suse.de>
Cc: William Lee Irwin III <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 239f520cc49e..bfe3e763ccf2 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -7,7 +7,6 @@ #include <linux/mmzone.h> #include <linux/list.h> #include <linux/sched.h> -#include <linux/pagemap.h> #include <asm/atomic.h> #include <asm/page.h> @@ -255,6 +254,8 @@ static inline void put_swap_token(struct mm_struct *mm) #define si_swapinfo(val) \ do { (val)->freeswap = (val)->totalswap = 0; } while (0) +/* only sparc can not include linux/pagemap.h in this file + * so leave page_cache_release and release_pages undeclared... */ #define free_page_and_swap_cache(page) \ page_cache_release(page) #define free_pages_and_swap_cache(pages, nr) \ |