Merge remote-tracking branch 'origin/chrome-platform-5.7-fixes' into for-kernelci

[linux-2.6-microblaze.git] / include / linux / blkdev.h

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index f629d40..32868fb 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -952,6 +952,10 @@ static inline unsigned int blk_rq_stats_sectors(const struct request *rq)
 }
 
 #ifdef CONFIG_BLK_DEV_ZONED
+
+/* Helper to convert BLK_ZONE_ZONE_XXX to its string format XXX */
+const char *blk_zone_cond_str(enum blk_zone_cond zone_cond);
+
 static inline unsigned int blk_rq_zone_no(struct request *rq)
 {
        return blk_queue_zone_no(rq->q, blk_rq_pos(rq));
@@ -1063,7 +1067,6 @@ extern void blk_abort_request(struct request *);
  * Access functions for manipulating queue properties
  */
 extern void blk_cleanup_queue(struct request_queue *);
-extern void blk_queue_make_request(struct request_queue *, make_request_fn *);
 extern void blk_queue_bounce_limit(struct request_queue *, u64);
 extern void blk_queue_max_hw_sectors(struct request_queue *, unsigned int);
 extern void blk_queue_chunk_sectors(struct request_queue *, unsigned int);
@@ -1140,8 +1143,7 @@ extern void blk_dump_rq_flags(struct request *, char *);
 extern long nr_blockdev_pages(void);
 
 bool __must_check blk_get_queue(struct request_queue *);
-struct request_queue *blk_alloc_queue(gfp_t);
-struct request_queue *blk_alloc_queue_node(gfp_t gfp_mask, int node_id);
+struct request_queue *blk_alloc_queue(make_request_fn make_request, int node_id);
 extern void blk_put_queue(struct request_queue *);
 extern void blk_set_queue_dying(struct request_queue *);
 
@@ -1484,15 +1486,6 @@ static inline unsigned int block_size(struct block_device *bdev)
        return bdev->bd_block_size;
 }
 
-typedef struct {struct page *v;} Sector;
-
-unsigned char *read_dev_sector(struct block_device *, sector_t, Sector *);
-
-static inline void put_dev_sector(Sector p)
-{
-       put_page(p.v);
-}
-
 int kblockd_schedule_work(struct work_struct *work);
 int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay);
 
@@ -1706,6 +1699,7 @@ struct block_device_operations {
        void (*swap_slot_free_notify) (struct block_device *, unsigned long);
        int (*report_zones)(struct gendisk *, sector_t sector,
                        unsigned int nr_zones, report_zones_cb cb, void *data);
+       char *(*devnode)(struct gendisk *disk, umode_t *mode);
        struct module *owner;
        const struct pr_ops *pr_ops;
 };