diff options
Diffstat (limited to 'include/linux/blk_types.h')
| -rw-r--r-- | include/linux/blk_types.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index fb8843990d28..740afe80f297 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -40,26 +40,26 @@ struct bio_crypt_ctx; struct block_device { sector_t bd_start_sect; sector_t bd_nr_sectors; + struct gendisk * bd_disk; + struct request_queue * bd_queue; struct disk_stats __percpu *bd_stats; unsigned long bd_stamp; bool bd_read_only; /* read-only policy */ + u8 bd_partno; + bool bd_write_holder; + bool bd_has_submit_bio; dev_t bd_dev; atomic_t bd_openers; + spinlock_t bd_size_lock; /* for bd_inode->i_size updates */ struct inode * bd_inode; /* will die */ struct super_block * bd_super; void * bd_claiming; - struct device bd_device; void * bd_holder; + /* The counter of freeze processes */ + int bd_fsfreeze_count; int bd_holders; - bool bd_write_holder; struct kobject *bd_holder_dir; - u8 bd_partno; - spinlock_t bd_size_lock; /* for bd_inode->i_size updates */ - struct gendisk * bd_disk; - struct request_queue * bd_queue; - /* The counter of freeze processes */ - int bd_fsfreeze_count; /* Mutex for freeze */ struct mutex bd_fsfreeze_mutex; struct super_block *bd_fsfreeze_sb; @@ -68,6 +68,11 @@ struct block_device { #ifdef CONFIG_FAIL_MAKE_REQUEST bool bd_make_it_fail; #endif + /* + * keep this out-of-line as it's both big and not needed in the fast + * path + */ + struct device bd_device; } __randomize_layout; #define bdev_whole(_bdev) \ |