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| author | Keith Busch <keith.busch@intel.com> | 2015-10-02 10:37:29 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-10-09 10:40:36 -0600 |
| commit | 0a7385ad69f0f210c5cfbfd334b42423a6e05e5a (patch) | |
| tree | 676c0f49cf661bbcb65455a0a5a739acf4e745e9 /include/linux/nvme.h | |
| parent | 5105aa555c1c681ae281ea0d6108efd0a5d8a5e8 (diff) | |
| download | op-kernel-dev-0a7385ad69f0f210c5cfbfd334b42423a6e05e5a.zip op-kernel-dev-0a7385ad69f0f210c5cfbfd334b42423a6e05e5a.tar.gz | |
NVMe: Simplify device resume on io queue failure
Releasing IO queues and disks was done in a work queue outside the
controller resume context to delete namespaces if the controller failed
after a resume from suspend. This is unnecessary since we can resume
a device asynchronously.
This patch makes resume use probe_work so it can directly remove
namespaces if the device is manageable but not IO capable. Since the
deleting disks was the only reason we had the convoluted "reset_workfn",
this patch removes that unnecessary indirection.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/nvme.h')
| -rw-r--r-- | include/linux/nvme.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h index 992b9c1..7725b4c 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -104,7 +104,6 @@ struct nvme_dev { struct list_head namespaces; struct kref kref; struct device *device; - work_func_t reset_workfn; struct work_struct reset_work; struct work_struct probe_work; struct work_struct scan_work; |
