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| author | Tejun Heo <htejun@gmail.com> | 2006-05-15 20:58:19 +0900 |
|---|---|---|
| committer | Tejun Heo <htejun@gmail.com> | 2006-05-15 20:58:19 +0900 |
| commit | 0c247c559cd70f85ba9f0764ce13ae00e20fcad8 (patch) | |
| tree | 9b0d00b300ad9178438b9c7feba95ed62f540c1a /lib | |
| parent | 9be1e979f2e1e57a091a658fa88dac266f9fd6fe (diff) | |
| download | blackbird-op-linux-0c247c559cd70f85ba9f0764ce13ae00e20fcad8.tar.gz blackbird-op-linux-0c247c559cd70f85ba9f0764ce13ae00e20fcad8.zip | |
[PATCH] libata-eh: implement dev->ering
This patch implements ata_ering and uses it to define dev->ering.
ata_ering is a ring buffer which records libata errors - whether a
command was for normar IO request, err_mask and timestamp. Errors are
recorded per-device in dev->ering. This will be used by EH to
determine recovery actions.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions
