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mmc: block: blk-mq: Add support for direct completion

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For blk-mq, add support for completing requests directly in the ->done
callback. That means that error handling and urgent background operations
must be handled by recovery_work in that case.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Adrian Hunter
2017-11-29 15:41:07 +02:00
committed by Ulf Hansson
parent 8ee82bda23
commit 10f21df4a2
6 changed files with 116 additions and 26 deletions
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drivers/mmc/core/block.h
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@@ -13,6 +13,7 @@ enum mmc_issued;
enum mmc_issued mmc_blk_mq_issue_rq(struct mmc_queue *mq, struct request *req);
void mmc_blk_mq_complete(struct request *req);
void mmc_blk_mq_recovery(struct mmc_queue *mq);
struct work_struct;