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| author | Tao Ma <tao.ma@oracle.com> | 2010-07-14 05:19:32 +0200 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-07-15 19:54:28 +0200 |
| commit | f5e27b6ddfbafdd9c9c2f06bbf28af12581409bc (patch) | |
| tree | b55eb9842a3ee2cfebb6a24ab2ee4ffbd597daee /fs/ocfs2/mmap.c | |
| parent | ocfs2: tighten up strlen() checking (diff) | |
| download | linux-f5e27b6ddfbafdd9c9c2f06bbf28af12581409bc.tar.xz linux-f5e27b6ddfbafdd9c9c2f06bbf28af12581409bc.zip | |
ocfs2: Don't duplicate pages past i_size during CoW.
During CoW, the pages after i_size don't contain valid data, so there's
no need to read and duplicate them.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/mmap.c')
0 files changed, 0 insertions, 0 deletions