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| author | Christoph Hellwig <hch@infradead.org> | 2010-06-24 03:42:19 +0200 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2010-07-26 20:16:42 +0200 |
| commit | 3070451eea1ed8e3bde0573183c7d8ac25fd5e97 (patch) | |
| tree | 667aee111d96e885021e261647fe4ec3cdb1f08a /fs/xfs/xfs_iomap.h | |
| parent | xfs: avoid synchronous transaction in xfs_fs_write_inode (diff) | |
| download | linux-3070451eea1ed8e3bde0573183c7d8ac25fd5e97.tar.xz linux-3070451eea1ed8e3bde0573183c7d8ac25fd5e97.zip | |
xfs: reduce stack usage in xfs_iomap
xfs_iomap passes a xfs_bmbt_irec pointer to xfs_iomap_write_direct and
xfs_iomap_write_allocate to give them the results of our read-only
xfs_bmapi query. Instead of allocating a new xfs_bmbt_irec on stack
for the next call to xfs_bmapi re use the one we got passed as it's not
used after this point.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_iomap.h')
0 files changed, 0 insertions, 0 deletions