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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-06 09:53:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-06 09:53:05 +0100 |
| commit | 3d7a96f5a485b7d06c2379f343d7312af89ec9e2 (patch) | |
| tree | 5f097f68eb0f9fd3fa4a10f38672e300e9127b10 /fs/ocfs2/dlmglue.h | |
| parent | 723cbe0775514853c22dc45005af59c360916af1 (diff) | |
| parent | 238c6d54830c624f34ac9cf123ac04aebfca5013 (diff) | |
Merge branch 'linus' into tracing/kmemtrace2
Diffstat (limited to 'fs/ocfs2/dlmglue.h')
| -rw-r--r-- | fs/ocfs2/dlmglue.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/ocfs2/dlmglue.h b/fs/ocfs2/dlmglue.h index 2bb01f09c1b..3f8d9986b8e 100644 --- a/fs/ocfs2/dlmglue.h +++ b/fs/ocfs2/dlmglue.h @@ -49,6 +49,19 @@ struct ocfs2_meta_lvb { __be32 lvb_reserved2; }; +#define OCFS2_QINFO_LVB_VERSION 1 + +struct ocfs2_qinfo_lvb { + __u8 lvb_version; + __u8 lvb_reserved[3]; + __be32 lvb_bgrace; + __be32 lvb_igrace; + __be32 lvb_syncms; + __be32 lvb_blocks; + __be32 lvb_free_blk; + __be32 lvb_free_entry; +}; + /* ocfs2_inode_lock_full() 'arg_flags' flags */ /* don't wait on recovery. */ #define OCFS2_META_LOCK_RECOVERY (0x01) @@ -69,6 +82,9 @@ void ocfs2_dentry_lock_res_init(struct ocfs2_dentry_lock *dl, struct ocfs2_file_private; void ocfs2_file_lock_res_init(struct ocfs2_lock_res *lockres, struct ocfs2_file_private *fp); +struct ocfs2_mem_dqinfo; +void ocfs2_qinfo_lock_res_init(struct ocfs2_lock_res *lockres, + struct ocfs2_mem_dqinfo *info); void ocfs2_lock_res_free(struct ocfs2_lock_res *res); int ocfs2_create_new_inode_locks(struct inode *inode); int ocfs2_drop_inode_locks(struct inode *inode); @@ -103,6 +119,9 @@ int ocfs2_dentry_lock(struct dentry *dentry, int ex); void ocfs2_dentry_unlock(struct dentry *dentry, int ex); int ocfs2_file_lock(struct file *file, int ex, int trylock); void ocfs2_file_unlock(struct file *file); +int ocfs2_qinfo_lock(struct ocfs2_mem_dqinfo *oinfo, int ex); +void ocfs2_qinfo_unlock(struct ocfs2_mem_dqinfo *oinfo, int ex); + void ocfs2_mark_lockres_freeing(struct ocfs2_lock_res *lockres); void ocfs2_simple_drop_lockres(struct ocfs2_super *osb, |