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| author | Christoph Hellwig <hch@lst.de> | 2016-02-29 15:59:46 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-02-29 08:47:16 -0700 |
| commit | 2d55cd5f511d6fc377734473b237ac50820bfb9f (patch) | |
| tree | ea483d1efe56a4f6334122a499e0481bbab2d848 /scripts/objdiff | |
| parent | nvme: don't poll the CQ from the kthread (diff) | |
| download | linux-2d55cd5f511d6fc377734473b237ac50820bfb9f.tar.gz linux-2d55cd5f511d6fc377734473b237ac50820bfb9f.zip | |
nvme: replace the kthread with a per-device watchdog timer
The only work left in the kthread is the periodic health check for each
controller. There is no need to run this from process context or keep
a thread context around for it, so replace it with a simpler timer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions