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| author | Steven Whitehouse <swhiteho@redhat.com> | 2009-04-20 08:16:26 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2009-05-11 12:36:43 +0100 |
| commit | 4a0f9a321a113392b448e477018311d14fba2b34 (patch) | |
| tree | 7092fa29a94ef5aaada6d56a8d761615280c5f71 /ipc/shm.c | |
| parent | c969f58ca43fc403c75f5d3da4cf1e21de7afaa0 (diff) | |
GFS2: Optimise writepage for metadata
This adds a GFS2 specific writepage for metadata, rather than
continuing to use the VFS function. As a result we now tag all
our metadata I/O with the correct flag so that blktraces will
now be less confusing.
Also, the generic function was checking for a number of corner
cases which cannot happen on the metadata address spaces so that
this should be faster too.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'ipc/shm.c')
0 files changed, 0 insertions, 0 deletions