mirror of https://gitee.com/openkylin/linux.git
0f5be6a4ff
All async events are enqueued via nvmet_add_async_event() which updates the ctrl->async_event_cmds[] array and additionally an struct nvmet_async_event is added to the ctrl->async_events list. Under normal operations the nvmet_async_event_work() updates again the ctrl->async_event_cmds and removes the corresponding struct nvmet_async_event from the list again. Though nvmet_sq_destroy() could be called which calls nvmet_async_events_free() which only updates the ctrl->async_event_cmds[] array. Add new functions nvmet_async_events_process() and nvmet_async_events_free() to process async events, update an array and the list. When we destroy submission queue after clearing the aen present on the ctrl->async list we also loop over ctrl->async_event_cmds[] for any requests posted by the host for which we don't have the AEN in the ctrl->async_events list by calling nvmet_async_event_process() and nvmet_async_events_free(). Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Daniel Wagner <dwagner@suse.de> [chaitanya.kulkarni@wdc.com * Loop over and clear out outstanding requests * Update changelog ] Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Keith Busch <kbusch@kernel.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| admin-cmd.c | ||
| configfs.c | ||
| core.c | ||
| discovery.c | ||
| fabrics-cmd.c | ||
| fc.c | ||
| fcloop.c | ||
| io-cmd-bdev.c | ||
| io-cmd-file.c | ||
| loop.c | ||
| nvmet.h | ||
| rdma.c | ||
| tcp.c | ||
| trace.c | ||
| trace.h | ||