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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 /mm/filemap_xip.c | |
| parent | 2509ef26db4699a5d9fa876e90ddfc107afcab84 (diff) | |
| download | op-kernel-dev-edc315fd222497ae4f4b959a9e31ada1e68a4755.zip op-kernel-dev-edc315fd222497ae4f4b959a9e31ada1e68a4755.tar.gz | |
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 'mm/filemap_xip.c')
| -rw-r--r-- | mm/filemap_xip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c index b5167df..0c04615 100644 --- a/mm/filemap_xip.c +++ b/mm/filemap_xip.c @@ -193,7 +193,7 @@ retry: /* Nuke the page table entry. */ flush_cache_page(vma, address, pte_pfn(*pte)); pteval = ptep_clear_flush_notify(vma, address, pte); - page_remove_rmap(page, vma); + page_remove_rmap(page); dec_mm_counter(mm, file_rss); BUG_ON(pte_dirty(pteval)); pte_unmap_unlock(pte, ptl); |
