diff options
| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2007-10-02 13:30:04 -0700 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-10-03 12:02:43 +1000 |
| commit | d4243c175f127b377c881f512e7fb8ddaf2ed5e2 (patch) | |
| tree | 7ce3099db3b0b8b3bfb93550badd3c7785ff6dd7 | |
| parent | 048c8bc90e53bf1f5feec020a7d482da94894e93 (diff) | |
[POWERPC] Include pagemap.h in asm/powerpc/tlb.h
Fixes this powerpc build error in 2.6.22-rc6-mm1 for powerpc 64 with
CONFIG_SWAP=n :
In file included from include2/asm/tlb.h:60,
from /home/compudj/git/linux-2.6-lttng/arch/powerpc/mm/init_64.
c:56:
/home/compudj/git/linux-2.6-lttng/include/asm-generic/tlb.h: In function 'tlb_flush_mmu':
/home/compudj/git/linux-2.6-lttng/include/asm-generic/tlb.h:76: error: implicit declaration of function 'release_pages'
/home/compudj/git/linux-2.6-lttng/include/asm-generic/tlb.h: In function 'tlb_remove_page':
/home/compudj/git/linux-2.6-lttng/include/asm-generic/tlb.h:105: error: implicit declaration of function 'page_cache_release'
make[2]: *** [arch/powerpc/mm/init_64.o] Error 1
release_pages is declared in linux/pagemap.h, but cannot be included in
linux/swap.h because of a sparc related comment:
/* 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) \
release_pages((pages), (nr), 0);
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | include/asm-powerpc/tlb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/tlb.h b/include/asm-powerpc/tlb.h index 66714042e43..e20ff7541f3 100644 --- a/include/asm-powerpc/tlb.h +++ b/include/asm-powerpc/tlb.h @@ -23,6 +23,8 @@ #include <asm/mmu.h> #endif +#include <linux/pagemap.h> + struct mmu_gather; #define tlb_start_vma(tlb, vma) do { } while (0) |