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| author | Gwendal Grignou <gwendal@google.com> | 2009-10-12 22:44:00 (GMT) |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2009-10-16 10:22:46 (GMT) |
| commit | 159a7ff7a13f9a02c75006f40c0561a3a81aefcd (patch) | |
| tree | 54171cdbd746ea9d5a2efaa87639b14b54dc5034 /mm/filemap.c | |
| parent | 6d4f950e9ea15816c6a4f266ce6b9e438346771e (diff) | |
| download | linux-fsl-qoriq-159a7ff7a13f9a02c75006f40c0561a3a81aefcd.tar.xz | |
sata_mv: Prevent PIO commands to be defered too long if traffic in progress.
Use excl_link when non NCQ commands are defered, to be sure they are processed
as soon as outstanding commands are completed. It prevents some commands to be
defered indifinitely when using a port multiplier.
Signed-off-by: Gwendal Grignou <gwendal@google.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'mm/filemap.c')
0 files changed, 0 insertions, 0 deletions