Hi, This patchset introduces init_flush_rq and its pair callback to initialize pdu of flush request explicitly, instead of using copying from request which is inefficient and buggy, and implements them in virtio-blk and scsi-lib. block/blk-flush.c | 22 +++++++++++++++++++++- block/blk-mq.c | 23 ++++++++--------------- block/blk-mq.h | 3 ++- drivers/block/virtio_blk.c | 15 ++++++++++++++- drivers/scsi/scsi_lib.c | 32 +++++++++++++++++++++++++++----- include/linux/blk-mq.h | 9 +++++++++ 6 files changed, 81 insertions(+), 23 deletions(-) Thanks, -- Ming Lei -- 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
