- patches.arch/x86_mce_intel_decode_physical_address.patch:

[linux-flexiantxendom0-3.2.10.git] / fs / ocfs2 / quota.h

diff --git a/fs/ocfs2/quota.h b/fs/ocfs2/quota.h
index 123bc52..196fcb5 100644 (file)
--- a/fs/ocfs2/quota.h
+++ b/fs/ocfs2/quota.h
@@ -23,6 +23,7 @@
 struct ocfs2_dquot {
        struct dquot dq_dquot;  /* Generic VFS dquot */
        loff_t dq_local_off;    /* Offset in the local quota file */
+       u64 dq_local_phys_blk;  /* Physical block carrying quota structure */
        struct ocfs2_quota_chunk *dq_chunk;     /* Chunk dquot is in */
        unsigned int dq_use_count;      /* Number of nodes having reference to this entry in global quota file */
        s64 dq_origspace;       /* Last globally synced space usage */
@@ -51,8 +52,9 @@ struct ocfs2_mem_dqinfo {
        struct ocfs2_lock_res dqi_gqlock;       /* Lock protecting quota information structure */
        struct buffer_head *dqi_gqi_bh; /* Buffer head with global quota file inode - set only if inode lock is obtained */
        int dqi_gqi_count;              /* Number of holders of dqi_gqi_bh */
+       u64 dqi_giblk;                  /* Number of block with global information header */
        struct buffer_head *dqi_lqi_bh; /* Buffer head with local quota file inode */
-       struct buffer_head *dqi_ibh;    /* Buffer with information header */
+       struct buffer_head *dqi_libh;   /* Buffer with local information header */
        struct qtree_mem_dqinfo dqi_gi; /* Info about global file */
        struct delayed_work dqi_sync_work;      /* Work for syncing dquots */
        struct ocfs2_quota_recovery *dqi_rec;   /* Pointer to recovery
@@ -102,8 +104,12 @@ static inline int ocfs2_global_release_dquot(struct dquot *dquot)
 
 int ocfs2_lock_global_qf(struct ocfs2_mem_dqinfo *oinfo, int ex);
 void ocfs2_unlock_global_qf(struct ocfs2_mem_dqinfo *oinfo, int ex);
-int ocfs2_read_quota_block(struct inode *inode, u64 v_block,
-                          struct buffer_head **bh);
+int ocfs2_validate_quota_block(struct super_block *sb, struct buffer_head *bh);
+int ocfs2_read_quota_phys_block(struct inode *inode, u64 p_block,
+                               struct buffer_head **bh);
+int ocfs2_create_local_dquot(struct dquot *dquot);
+int ocfs2_local_release_dquot(handle_t *handle, struct dquot *dquot);
+int ocfs2_local_write_dquot(struct dquot *dquot);
 
 extern const struct dquot_operations ocfs2_quota_operations;
 extern struct quota_format_type ocfs2_quota_format;