* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2012, Whamcloud, Inc.
+ * Copyright (c) 2011, 2013, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
union {
struct {
- int cui_locks_released;
enum ccc_setattr_lock_type cui_local_lock;
} setattr;
} u;
*
* \see ll_dirty_page_discard_warn.
*/
- int cob_discard_page_warned:1;
+ unsigned int cob_discard_page_warned:1;
};
/**
*/
cfs_list_t cpg_pending_linkage;
/** VM page */
- cfs_page_t *cpg_page;
+ struct page *cpg_page;
};
static inline struct ccc_page *cl2ccc_page(const struct cl_page_slice *slice)
return container_of(slice, struct ccc_page, cpg_cl);
}
-struct cl_page *ccc_vmpage_page_transient(cfs_page_t *vmpage);
+struct cl_page *ccc_vmpage_page_transient(struct page *vmpage);
struct ccc_device {
struct cl_device cdv_cl;
const struct cl_object *obj, struct ost_lvb *lvb);
int ccc_conf_set(const struct lu_env *env, struct cl_object *obj,
const struct cl_object_conf *conf);
-cfs_page_t *ccc_page_vmpage(const struct lu_env *env,
+struct page *ccc_page_vmpage(const struct lu_env *env,
const struct cl_page_slice *slice);
int ccc_page_is_under_lock(const struct lu_env *env,
const struct cl_page_slice *slice, struct cl_io *io);
struct ccc_io *cl2ccc_io (const struct lu_env *env,
const struct cl_io_slice *slice);
struct ccc_req *cl2ccc_req (const struct cl_req_slice *slice);
-cfs_page_t *cl2vm_page (const struct cl_page_slice *slice);
+struct page *cl2vm_page (const struct cl_page_slice *slice);
struct inode *ccc_object_inode(const struct cl_object *obj);
struct ccc_object *cl_inode2ccc (struct inode *inode);
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);
+struct cl_page *ccc_vmpage_page_transient(struct page *vmpage);
int ccc_object_invariant(const struct cl_object *obj);
int cl_file_inode_init(struct inode *inode, struct lustre_md *md);
void cl_inode_fini(struct inode *inode);
__u64 cl_fid_build_ino(const struct lu_fid *fid, int api32);
__u32 cl_fid_build_gen(const struct lu_fid *fid);
-#ifdef INVARIANT_CHECK
+#ifdef CONFIG_LUSTRE_DEBUG_EXPENSIVE_CHECK
# define CLOBINVRNT(env, clob, expr) \
do { \
if (unlikely(!(expr))) { \
LINVRNT(0); \
} \
} while (0)
-#else /* !INVARIANT_CHECK */
+#else /* !CONFIG_LUSTRE_DEBUG_EXPENSIVE_CHECK */
# define CLOBINVRNT(env, clob, expr) \
- ((void)sizeof(env), (void)sizeof(clob), (void)sizeof !!(expr))
-#endif /* !INVARIANT_CHECK */
+ ((void)sizeof(env), (void)sizeof(clob), (void)sizeof !!(expr))
+#endif /* !CONFIG_LUSTRE_DEBUG_EXPENSIVE_CHECK */
int cl_init_ea_size(struct obd_export *md_exp, struct obd_export *dt_exp);
int cl_ocd_update(struct obd_device *host,
struct cl_client_cache {
cfs_atomic_t ccc_users; /* # of users (OSCs) of this data */
cfs_list_t ccc_lru; /* LRU list of cached clean pages */
- cfs_spinlock_t ccc_lru_lock; /* lock for list */
+ spinlock_t ccc_lru_lock; /* lock for list */
cfs_atomic_t ccc_lru_left; /* # of LRU entries available */
unsigned long ccc_lru_max; /* Max # of LRU entries possible */
unsigned int ccc_lru_shrinkers; /* # of threads reclaiming */