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| author | Hugh Dickins <hugh@veritas.com> | 2009-01-06 14:40:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:07 -0800 |
| commit | edc315fd222497ae4f4b959a9e31ada1e68a4755 (patch) | |
| tree | aaf1a6b015368c52097ed0c362a24bf18e40897f /include/linux/rmap.h | |
| parent | 2509ef26db4699a5d9fa876e90ddfc107afcab84 (diff) | |
| download | lwn-edc315fd222497ae4f4b959a9e31ada1e68a4755.tar.gz lwn-edc315fd222497ae4f4b959a9e31ada1e68a4755.zip | |
badpage: remove vma from page_remove_rmap
Remove page_remove_rmap()'s vma arg, which was only for the Eeek message.
And remove the BUG_ON(page_mapcount(page) == 0) from CONFIG_DEBUG_VM's
page_dup_rmap(): we're trying to be more resilient about that than BUGs.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/rmap.h')
| -rw-r--r-- | include/linux/rmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 3593b18a07dd..b35bc0e19cd9 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -69,7 +69,7 @@ void __anon_vma_link(struct vm_area_struct *); void page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long); void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned long); void page_add_file_rmap(struct page *); -void page_remove_rmap(struct page *, struct vm_area_struct *); +void page_remove_rmap(struct page *); #ifdef CONFIG_DEBUG_VM void page_dup_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address); |