On 2017年01月03日 20:24, John Garry wrote:
Currently the all the slot processing for the completion queue is done in ISR context. It is judged that the slot processing can take a long time, especially when a SATA NCQ completes (upto 32 slots). So, as a solution, defer the bulk of the ISR processing to tasklet context. Each CQ will have its down tasklet. Signed-off-by: John Garry <john.garry@xxxxxxxxxx> Reviewed-by: Xiang Chen <chenxiang66@xxxxxxxxxxxxx>
Reviewed-by: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
