diff options
Diffstat (limited to 'include/linux/blk_types.h')
| -rw-r--r-- | include/linux/blk_types.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 290f9061b29a..be622b5a21ed 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -34,14 +34,10 @@ struct block_device { void * bd_holder; int bd_holders; bool bd_write_holder; -#ifdef CONFIG_SYSFS - struct list_head bd_holder_disks; -#endif struct kobject *bd_holder_dir; u8 bd_partno; spinlock_t bd_size_lock; /* for bd_inode->i_size updates */ struct gendisk * bd_disk; - struct backing_dev_info *bd_bdi; /* The counter of freeze processes */ int bd_fsfreeze_count; @@ -281,6 +277,7 @@ struct bio { }; #define BIO_RESET_BYTES offsetof(struct bio, bi_max_vecs) +#define BIO_MAX_SECTORS (UINT_MAX >> SECTOR_SHIFT) /* * bio flags @@ -301,6 +298,7 @@ enum { BIO_TRACKED, /* set if bio goes through the rq_qos path */ BIO_REMAPPED, BIO_ZONE_WRITE_LOCKED, /* Owns a zoned device zone write lock */ + BIO_PERCPU_CACHE, /* can participate in per-cpu alloc cache */ BIO_FLAG_LAST }; |