The patch titled
Powerpc: include pagemap.h in asm/powerpc/tlb.h
has been added to the -mm tree. Its filename is
powerpc-include-pagemaph-in-asm-powerpc-tlbh.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Powerpc: include pagemap.h in asm/powerpc/tlb.h
From: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxx>
Powerpc - Include pagemap.h in asm/powerpc/tlb.h
Fixes this powerpc build error in 2.6.22-rc6-mm1 for powerpc 64 :
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@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-powerpc/tlb.h | 2 ++
1 file changed, 2 insertions(+)
diff -puN include/asm-powerpc/tlb.h~powerpc-include-pagemaph-in-asm-powerpc-tlbh include/asm-powerpc/tlb.h
--- a/include/asm-powerpc/tlb.h~powerpc-include-pagemaph-in-asm-powerpc-tlbh
+++ a/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)
_
Patches currently in -mm which might be from mathieu.desnoyers@xxxxxxxxxx are
origin.patch
powerpc-include-pagemaph-in-asm-powerpc-tlbh.patch
git-kbuild.patch
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