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nvmet-fc: remove the IN_ISR deferred scheduling options

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All target lldd's call the cmd receive and op completions in non-isr
thread contexts. As such the IN_ISR options are not necessary.
Remove the functionality and flags, which also removes cpu assignments
to queues.

Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
James Smart
2018-11-14 15:57:46 -08:00
committed by Jens Axboe
parent 03198c4d9f
commit 6e2e312ea7
2 changed files with 2 additions and 80 deletions
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16
include/linux/nvme-fc-driver.h
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@@ -648,22 +648,6 @@ enum {
* sequence in one LLDD operation. Errors during Data
* sequence transmit must not allow RSP sequence to be sent.
*/
NVMET_FCTGTFEAT_CMD_IN_ISR = (1 << 1),
/* Bit 2: When 0, the LLDD is calling the cmd rcv handler
* in a non-isr context, allowing the transport to finish
* op completion in the calling context. When 1, the LLDD
* is calling the cmd rcv handler in an ISR context,
* requiring the transport to transition to a workqueue
* for op completion.
*/
NVMET_FCTGTFEAT_OPDONE_IN_ISR = (1 << 2),
/* Bit 3: When 0, the LLDD is calling the op done handler
* in a non-isr context, allowing the transport to finish
* op completion in the calling context. When 1, the LLDD
* is calling the op done handler in an ISR context,
* requiring the transport to transition to a workqueue
* for op completion.
*/
};