* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
struct inode *inode, struct cl_object *clob);
/**
- * Locking policy for truncate.
+ * Locking policy for setattr.
*/
-enum ccc_trunc_lock_type {
+enum ccc_setattr_lock_type {
/** Locking is done by server */
- TRUNC_NOLOCK,
+ SETATTR_NOLOCK,
/** Extent lock is enqueued */
- TRUNC_EXTENT,
+ SETATTR_EXTENT_LOCK,
/** Existing local extent lock is used */
- TRUNC_MATCH
+ SETATTR_MATCH_LOCK
};
union {
struct {
- int cui_locks_released;
- enum ccc_trunc_lock_type cui_local_lock;
- } trunc;
+ int cui_locks_released;
+ enum ccc_setattr_lock_type cui_local_lock;
+ } setattr;
} u;
/**
* True iff io is processing glimpse right now.
return attr;
}
+static inline struct cl_io *ccc_env_thread_io(const struct lu_env *env)
+{
+ struct cl_io *io = &ccc_env_info(env)->cti_io;
+ memset(io, 0, sizeof(*io));
+ return io;
+}
+
struct ccc_session {
struct ccc_io cs_ios;
};
*
* \see ccc_page::cpg_pending_linkage
*/
- struct list_head cob_pending_list;
+ cfs_list_t cob_pending_list;
/**
* Access this counter is protected by inode->i_sem. Now that
*
* \see ll_vm_open(), ll_vm_close().
*/
- atomic_t cob_mmap_cnt;
+ cfs_atomic_t cob_mmap_cnt;
};
/**
* that is, never iterated through, only checked for list_empty(), but
* having a list is useful for debugging.
*/
- struct list_head cpg_pending_linkage;
+ cfs_list_t cpg_pending_linkage;
/** VM page */
cfs_page_t *cpg_page;
};
struct inode *ccc_object_inode(const struct cl_object *obj);
struct ccc_object *cl_inode2ccc (struct inode *inode);
-int cl_setattr_do_truncate(struct inode *inode, loff_t size,
- struct obd_capa *capa);
-int cl_setattr_ost(struct inode *inode, struct obd_capa *capa);
+int cl_setattr_ost(struct inode *inode, const struct iattr *attr,
+ struct obd_capa *capa);
struct cl_page *ccc_vmpage_page_transient(cfs_page_t *vmpage);
int ccc_object_invariant(const struct cl_object *obj);
int cl_local_size(struct inode *inode);
__u16 ll_dirent_type_get(struct lu_dirent *ent);
-ino_t cl_fid_build_ino(const struct lu_fid *fid);
+__u64 cl_fid_build_ino(const struct lu_fid *fid, int need_32bit);
__u32 cl_fid_build_gen(const struct lu_fid *fid);
#ifdef INVARIANT_CHECK
struct ccc_grouplock {
struct lu_env *cg_env;
+ struct cl_io *cg_io;
struct cl_lock *cg_lock;
unsigned long cg_gid;
};