branch: HEAD

[fs/lustre-release.git] / lustre / llite / llite_internal.h

diff --git a/lustre/llite/llite_internal.h b/lustre/llite/llite_internal.h
index 2193873..e2461ec 100644 (file)
--- a/lustre/llite/llite_internal.h
+++ b/lustre/llite/llite_internal.h
@@ -297,6 +297,7 @@ enum stats_track_type {
 #define LL_SBI_OSS_CAPA         0x100 /* support oss capa */
 #define LL_SBI_LOCALFLOCK       0x200 /* Local flocks support by kernel */
 #define LL_SBI_LRU_RESIZE       0x400 /* lru resize support */
+#define LL_SBI_LAZYSTATFS       0x800 /* lazystatfs mount option */
 
 /* default value for ll_sb_info->contention_time */
 #define SBI_DEFAULT_CONTENTION_SECONDS     60
@@ -503,8 +504,7 @@ struct lustre_handle;
 struct ll_file_data {
         struct ll_readahead_state fd_ras;
         int fd_omode;
-        struct lustre_handle fd_cwlockh;
-        unsigned long fd_gid;
+        struct ccc_grouplock fd_grouplock;
         struct ll_file_dir fd_dir;
         __u32 fd_flags;
         struct file *fd_file;
@@ -633,6 +633,8 @@ extern int ll_inode_revalidate_it(struct dentry *, struct lookup_intent *);
 extern int ll_have_md_lock(struct inode *inode, __u64 bits);
 extern ldlm_mode_t ll_take_md_lock(struct inode *inode, __u64 bits,
                                    struct lustre_handle *lockh);
+int __ll_inode_revalidate_it(struct dentry *, struct lookup_intent *,  __u64 bits);
+int ll_revalidate_nd(struct dentry *dentry, struct nameidata *nd);
 int ll_file_open(struct inode *inode, struct file *file);
 int ll_file_release(struct inode *inode, struct file *file);
 int ll_glimpse_ioctl(struct ll_sb_info *sbi,
@@ -675,6 +677,8 @@ int ll_fsync(struct file *file, struct dentry *dentry, int data);
 int ll_fiemap(struct inode *inode, struct ll_user_fiemap *fiemap,
               int num_bytes);
 int ll_merge_lvb(struct inode *inode);
+int ll_get_grouplock(struct inode *inode, struct file *file, unsigned long arg);
+int ll_put_grouplock(struct inode *inode, struct file *file, unsigned long arg);
 
 /* llite/dcache.c */
 /* llite/namei.c */