On 5/22/18 11:52 AM, adam.manzanares@xxxxxxx wrote: > From: Adam Manzanares <adam.manzanares@xxxxxxx> > > This is the per-I/O equivalent of the ioprio_set system call. > See the following link for performance implications on a SATA HDD: > https://lkml.org/lkml/2016/12/6/495 > > First patch factors ioprio_check_cap function out of ioprio_set system call to > also be used by the aio ioprio interface. > > Second patch converts kiocb ki_hint field to a u16 to avoid kiocb bloat. > > Third patch passes ioprio hint from aio iocb to kiocb and initializes kiocb > ioprio value appropriately when it is not explicitly set. > > Fourth patch enables the feature for blkdev. > > Fifth patch enables the feature for iomap direct IO LGTM, you can add: Reviewed-by: Jens Axboe <axboe@xxxxxxxxx> Al, are you picking this series up, or should I? -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
