*/
cfs_hlist_node_t ce_node;
#endif
- /**
- * Owner for the current cl_env.
- *
- * If LL_TASK_CL_ENV is defined, this point to the owning cfs_current(),
- * only for debugging purpose ;
- * Otherwise hash is used, and this is the key for cfs_hash.
- * Now current thread pid is stored. Note using thread pointer would
- * lead to unbalanced hash because of its specific allocation locality
- * and could be varied for different platforms and OSes, even different
- * OS versions.
- */
- void *ce_owner;
+ /**
+ * Owner for the current cl_env.
+ *
+ * If LL_TASK_CL_ENV is defined, this point to the owning current,
+ * only for debugging purpose ;
+ * Otherwise hash is used, and this is the key for cfs_hash.
+ * Now current thread pid is stored. Note using thread pointer would
+ * lead to unbalanced hash because of its specific allocation locality
+ * and could be varied for different platforms and OSes, even different
+ * OS versions.
+ */
+ void *ce_owner;
/*
* Linkage into global list of all client environments. Used for
static inline struct cl_env *cl_env_fetch(void)
{
- struct cl_env *cle;
+ struct cl_env *cle;
- cle = cfs_hash_lookup(cl_env_hash, (void *) (long) cfs_current()->pid);
- LASSERT(ergo(cle, cle->ce_magic == &cl_env_init0));
- return cle;
+ cle = cfs_hash_lookup(cl_env_hash, (void *) (long) current->pid);
+ LASSERT(ergo(cle, cle->ce_magic == &cl_env_init0));
+ return cle;
}
static inline void cl_env_attach(struct cl_env *cle)
{
- if (cle) {
- int rc;
-
- LASSERT(cle->ce_owner == NULL);
- cle->ce_owner = (void *) (long) cfs_current()->pid;
- rc = cfs_hash_add_unique(cl_env_hash, cle->ce_owner,
- &cle->ce_node);
- LASSERT(rc == 0);
- }
+ if (cle) {
+ int rc;
+
+ LASSERT(cle->ce_owner == NULL);
+ cle->ce_owner = (void *) (long) current->pid;
+ rc = cfs_hash_add_unique(cl_env_hash, cle->ce_owner,
+ &cle->ce_node);
+ LASSERT(rc == 0);
+ }
}
static inline void cl_env_do_detach(struct cl_env *cle)
{
- void *cookie;
+ void *cookie;
- LASSERT(cle->ce_owner == (void *) (long) cfs_current()->pid);
- cookie = cfs_hash_del(cl_env_hash, cle->ce_owner,
- &cle->ce_node);
- LASSERT(cookie == cle);
- cle->ce_owner = NULL;
+ LASSERT(cle->ce_owner == (void *) (long) current->pid);
+ cookie = cfs_hash_del(cl_env_hash, cle->ce_owner,
+ &cle->ce_node);
+ LASSERT(cookie == cle);
+ cle->ce_owner = NULL;
}
static int cl_env_store_init(void) {
static inline struct cl_env *cl_env_fetch(void)
{
- struct cl_env *cle;
+ struct cl_env *cle;
- cle = cfs_current()->LL_TASK_CL_ENV;
- if (cle && cle->ce_magic != &cl_env_init0)
- cle = NULL;
- return cle;
+ cle = current->LL_TASK_CL_ENV;
+ if (cle && cle->ce_magic != &cl_env_init0)
+ cle = NULL;
+ return cle;
}
static inline void cl_env_attach(struct cl_env *cle)
{
- if (cle) {
- LASSERT(cle->ce_owner == NULL);
- cle->ce_owner = cfs_current();
- cle->ce_prev = cfs_current()->LL_TASK_CL_ENV;
- cfs_current()->LL_TASK_CL_ENV = cle;
- }
+ if (cle) {
+ LASSERT(cle->ce_owner == NULL);
+ cle->ce_owner = current;
+ cle->ce_prev = current->LL_TASK_CL_ENV;
+ current->LL_TASK_CL_ENV = cle;
+ }
}
static inline void cl_env_do_detach(struct cl_env *cle)
{
- LASSERT(cle->ce_owner == cfs_current());
- LASSERT(cfs_current()->LL_TASK_CL_ENV == cle);
- cfs_current()->LL_TASK_CL_ENV = cle->ce_prev;
- cle->ce_owner = NULL;
+ LASSERT(cle->ce_owner == current);
+ LASSERT(current->LL_TASK_CL_ENV == cle);
+ current->LL_TASK_CL_ENV = cle->ce_prev;
+ cle->ce_owner = NULL;
}
static int cl_env_store_init(void) { return 0; }