diff options
| author |   Christoph Hellwig <hch@lst.de> | 2020-06-20 09:16:41 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-06-24 09:16:02 -0600 |
| commit | 3f1266f1f82d7b8c72472a8921e80aa3e611fb62 (patch) | |
| tree | 93e2039e02c3a6e90a4617b590a9ae62ba6205c3 /fs | |
| parent | block: simplify sb_is_blkdev_sb (diff) | |
| download | linux-dev-3f1266f1f82d7b8c72472a8921e80aa3e611fb62.tar.xz linux-dev-3f1266f1f82d7b8c72472a8921e80aa3e611fb62.zip | |
block: move block-related definitions out of fs.h
Move most of the block related definition out of fs.h into more suitable
headers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/affs/file.c | 1 | ||||
| -rw-r--r-- | fs/hfs/inode.c | 1 | ||||
| -rw-r--r-- | fs/internal.h | 17 | ||||
| -rw-r--r-- | fs/ntfs/dir.c | 1 | ||||
| -rw-r--r-- | fs/proc/devices.c | 1 | ||||
| -rw-r--r-- | fs/quota/dquot.c | 1 | ||||
| -rw-r--r-- | fs/reiserfs/procfs.c | 1 |
7 files changed, 21 insertions, 2 deletions
diff --git a/fs/affs/file.c b/fs/affs/file.c index a85817f54483..a26a0f96c119 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -14,6 +14,7 @@ */ #include <linux/uio.h> +#include <linux/blkdev.h> #include "affs.h" static struct buffer_head *affs_get_extblock_slow(struct inode *inode, u32 ext); diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index 2f224b98ee94..f35a37c65e5f 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -17,6 +17,7 @@ #include <linux/cred.h> #include <linux/uio.h> #include <linux/xattr.h> +#include <linux/blkdev.h> #include "hfs_fs.h" #include "btree.h" diff --git a/fs/internal.h b/fs/internal.h index 9b863a7bd708..969988d3d397 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -23,7 +23,9 @@ struct user_namespace; extern void __init bdev_cache_init(void); extern int __sync_blockdev(struct block_device *bdev, int wait); - +void iterate_bdevs(void (*)(struct block_device *, void *), void *); +void emergency_thaw_bdev(struct super_block *sb); +void bd_forget(struct inode *inode); #else static inline void bdev_cache_init(void) { @@ -33,7 +35,18 @@ static inline int __sync_blockdev(struct block_device *bdev, int wait) { return 0; } -#endif +static inline void iterate_bdevs(void (*f)(struct block_device *, void *), + void *arg) +{ +} +static inline int emergency_thaw_bdev(struct super_block *sb) +{ + return 0; +} +static inline void bd_forget(struct inode *inode) +{ +} +#endif /* CONFIG_BLOCK */ /* * buffer.c diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c index 3c4811469ae8..a87d4391e6b5 100644 --- a/fs/ntfs/dir.c +++ b/fs/ntfs/dir.c @@ -8,6 +8,7 @@ #include <linux/buffer_head.h> #include <linux/slab.h> +#include <linux/blkdev.h> #include "dir.h" #include "aops.h" diff --git a/fs/proc/devices.c b/fs/proc/devices.c index 37d38697eaf8..837971e74109 100644 --- a/fs/proc/devices.c +++ b/fs/proc/devices.c @@ -3,6 +3,7 @@ #include <linux/init.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/blkdev.h> static int devinfo_show(struct seq_file *f, void *v) { diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 7b4bac91146b..bb02989d92b6 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -78,6 +78,7 @@ #include <linux/namei.h> #include <linux/capability.h> #include <linux/quotaops.h> +#include <linux/blkdev.h> #include "../internal.h" /* ugh */ #include <linux/uaccess.h> diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c index ff336513c254..155b82870333 100644 --- a/fs/reiserfs/procfs.c +++ b/fs/reiserfs/procfs.c @@ -15,6 +15,7 @@ #include "reiserfs.h" #include <linux/init.h> #include <linux/proc_fs.h> +#include <linux/blkdev.h> /* * LOCKING: |