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LU-1067 obdecho: Recheck client env ctx for echo md client.
[fs/lustre-release.git]
/
lustre
/
include
/
lu_object.h
diff --git
a/lustre/include/lu_object.h
b/lustre/include/lu_object.h
index
4e035cd
..
60b8ea6
100644
(file)
--- a/
lustre/include/lu_object.h
+++ b/
lustre/include/lu_object.h
@@
-293,6
+293,10
@@
struct lu_device {
* A list of references to this object, for debugging.
*/
struct lu_ref ld_reference;
* A list of references to this object, for debugging.
*/
struct lu_ref ld_reference;
+ /**
+ * Link the device to the site.
+ **/
+ cfs_list_t ld_linkage;
};
struct lu_device_type_operations;
};
struct lu_device_type_operations;
@@
-631,6
+635,13
@@
struct lu_site {
*/
cfs_list_t ls_linkage;
/**
*/
cfs_list_t ls_linkage;
/**
+ * List for lu device for this site, protected
+ * by ls_ld_lock.
+ **/
+ cfs_list_t ls_ld_linkage;
+ cfs_spinlock_t ls_ld_lock;
+
+ /**
* lu_site stats
*/
struct lprocfs_stats *ls_stats;
* lu_site stats
*/
struct lprocfs_stats *ls_stats;
@@
-1236,6
+1247,14
@@
void lu_context_key_degister_many(struct lu_context_key *k, ...);
void lu_context_key_revive_many (struct lu_context_key *k, ...);
void lu_context_key_quiesce_many (struct lu_context_key *k, ...);
void lu_context_key_revive_many (struct lu_context_key *k, ...);
void lu_context_key_quiesce_many (struct lu_context_key *k, ...);
+/*
+ * update/clear ctx/ses tags.
+ */
+void lu_context_tags_update(__u32 tags);
+void lu_context_tags_clear(__u32 tags);
+void lu_session_tags_update(__u32 tags);
+void lu_session_tags_clear(__u32 tags);
+
/**
* Environment.
*/
/**
* Environment.
*/
@@
-1253,6
+1272,7
@@
struct lu_env {
int lu_env_init (struct lu_env *env, __u32 tags);
void lu_env_fini (struct lu_env *env);
int lu_env_refill(struct lu_env *env);
int lu_env_init (struct lu_env *env, __u32 tags);
void lu_env_fini (struct lu_env *env);
int lu_env_refill(struct lu_env *env);
+int lu_env_refill_by_tags(struct lu_env *env, __u32 ctags, __u32 stags);
/** @} lu_context */
/** @} lu_context */