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authorDarrick J. Wong <djwong@us.ibm.com>2011-05-27 23:23:41 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-05-28 09:03:21 +0400
commitd76ee18a8551e33ad7dbd55cac38bc7b094f3abb (patch)
treeb65a21c32f7ebd9213886a3a9181ed946ba69777 /mm/filemap.c
parent3d08bcc887a1c8d12be8d81f747ffa2e8a44b67b (diff)
downloadlinux-d76ee18a8551e33ad7dbd55cac38bc7b094f3abb.tar.xz
fs: block_page_mkwrite should wait for writeback to finish
For filesystems such as nilfs2 and xfs that use block_page_mkwrite, modify that function to wait for pending writeback before allowing the page to become writable. This is needed to stabilize pages during writeback for those two filesystems. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/filemap.c')
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