On 10/17/2017 01:29 AM, Bart Van Assche wrote: > Several block layer and NVMe core functions accept a combination > of BLK_MQ_REQ_* flags through the 'flags' argument but there is > no verification at compile time whether the right type of block > layer flags is passed. Make it possible for sparse to verify this. > This patch does not change any functionality. > > Signed-off-by: Bart Van Assche <[email protected]> > Cc: [email protected] > Cc: Christoph Hellwig <[email protected]> > Cc: Hannes Reinecke <[email protected]> > Cc: Johannes Thumshirn <[email protected]> > Cc: Ming Lei <[email protected]> > --- > block/blk-core.c | 12 ++++++------ > block/blk-mq.c | 4 ++-- > block/blk-mq.h | 2 +- > drivers/nvme/host/core.c | 5 +++-- > drivers/nvme/host/nvme.h | 5 +++-- > include/linux/blk-mq.h | 17 +++++++++++------ > include/linux/blk_types.h | 2 ++ > include/linux/blkdev.h | 4 ++-- > 8 files changed, 30 insertions(+), 21 deletions(-) > Reviewed-by: Hannes Reinecke <[email protected]>
Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking [email protected] +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg)
