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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9b844961c2
This patch is derived from: "mmc: fix async request mechanism for sequential read scenarios". According as async transfer, a request is handled with twice mmc_start_req. When the card is removed, the request is actually not issued in the first mmc_start_req [__mmc_start_data_req]. And then mmc_wait_for_data_req_done will come in the next mmc_start_req. But there is no event for completions. wake_up_interruptible is needed in __mmc_start_data_req for the case of removed card. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Tested-by: Konstantin Dorfman <kdorfman@codeaurora.org> Signed-off-by: Chris Ball <cjb@laptop.org> |
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