Lines Matching refs:dev
736 struct super_block *user_get_super(dev_t dev) in user_get_super() argument
745 if (sb->s_dev == dev) { in user_get_super()
917 int dev; in get_anon_bdev() local
924 error = ida_get_new_above(&unnamed_dev_ida, unnamed_dev_start, &dev); in get_anon_bdev()
926 unnamed_dev_start = dev + 1; in get_anon_bdev()
934 if (dev >= (1 << MINORBITS)) { in get_anon_bdev()
936 ida_remove(&unnamed_dev_ida, dev); in get_anon_bdev()
937 if (unnamed_dev_start > dev) in get_anon_bdev()
938 unnamed_dev_start = dev; in get_anon_bdev()
942 *p = MKDEV(0, dev & MINORMASK); in get_anon_bdev()
947 void free_anon_bdev(dev_t dev) in free_anon_bdev() argument
949 int slot = MINOR(dev); in free_anon_bdev()
967 dev_t dev = sb->s_dev; in kill_anon_super() local
969 free_anon_bdev(dev); in kill_anon_super()