| Message ID | 20200427113153.31246-3-johannes.thumshirn@wdc.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Introduce Zone Append for writing to zoned block devices | expand |
On 4/27/20 1:31 PM, Johannes Thumshirn wrote: > blk_queue_zone_is_seq() and blk_queue_zone_no() have not been called with > CONFIG_BLK_DEV_ZONED disabled until now. > > The introduction of REQ_OP_ZONE_APPEND will change this, so we need to > provide noop fallbacks for the !CONFIG_BLK_DEV_ZONED case. > > Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> > Reviewed-by: Christoph Hellwig <hch@lst.de> > Reviewed-by: Bart Van Assche <bvanassche@acm.org> > --- > include/linux/blkdev.h | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h > index f00bd4042295..91c6e413bf6b 100644 > --- a/include/linux/blkdev.h > +++ b/include/linux/blkdev.h > @@ -721,6 +721,16 @@ static inline unsigned int blk_queue_nr_zones(struct request_queue *q) > { > return 0; > } > +static inline bool blk_queue_zone_is_seq(struct request_queue *q, > + sector_t sector) > +{ > + return false; > +} > +static inline unsigned int blk_queue_zone_no(struct request_queue *q, > + sector_t sector) > +{ > + return 0; > +} > #endif /* CONFIG_BLK_DEV_ZONED */ > > static inline bool rq_is_sync(struct request *rq) > Reviewed-by: Hannes Reinecke <hare@suse.de> Cheers, Hannes
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f00bd4042295..91c6e413bf6b 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -721,6 +721,16 @@ static inline unsigned int blk_queue_nr_zones(struct request_queue *q) { return 0; } +static inline bool blk_queue_zone_is_seq(struct request_queue *q, + sector_t sector) +{ + return false; +} +static inline unsigned int blk_queue_zone_no(struct request_queue *q, + sector_t sector) +{ + return 0; +} #endif /* CONFIG_BLK_DEV_ZONED */ static inline bool rq_is_sync(struct request *rq)