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authorTao Ma <tao.ma@oracle.com>2010-08-12 10:25:28 +0800
committerTao Ma <tao.ma@oracle.com>2010-08-12 10:39:48 +0800
commit0378da0fda6edf5aaffda6f1248a78986bd955b5 (patch)
tree67b0128e65deb27818eb52d09dd1d0598675a3b2 /fs/ocfs2/aops.h
parent5af568cbd55f60b5a1d174f621b273e4f585dc35 (diff)
downloadop-kernel-dev-0378da0fda6edf5aaffda6f1248a78986bd955b5.zip
op-kernel-dev-0378da0fda6edf5aaffda6f1248a78986bd955b5.tar.gz
ocfs2: pass struct file* to ocfs2_write_begin_nolock.
struct file * has file_ra_state to store the readahead state and data. So pass this to ocfs2_write_begin_nolock so that it can be used in ocfs2_refcount_cow. Signed-off-by: Tao Ma <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/aops.h')
-rw-r--r--fs/ocfs2/aops.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/aops.h b/fs/ocfs2/aops.h
index c48e93f..7606f66 100644
--- a/fs/ocfs2/aops.h
+++ b/fs/ocfs2/aops.h
@@ -48,7 +48,8 @@ int ocfs2_write_end_nolock(struct address_space *mapping,
loff_t pos, unsigned len, unsigned copied,
struct page *page, void *fsdata);
-int ocfs2_write_begin_nolock(struct address_space *mapping,
+int ocfs2_write_begin_nolock(struct file *filp,
+ struct address_space *mapping,
loff_t pos, unsigned len, unsigned flags,
struct page **pagep, void **fsdata,
struct buffer_head *di_bh, struct page *mmap_page);
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