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Diffstat (limited to 'fs/ocfs2/dlm/dlmcommon.h')
-rw-r--r--fs/ocfs2/dlm/dlmcommon.h56
1 files changed, 12 insertions, 44 deletions
diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index d602abb51b61..a5952ceecba5 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -859,8 +859,8 @@ void dlm_complete_recovery_thread(struct dlm_ctxt *dlm);
859void dlm_wait_for_recovery(struct dlm_ctxt *dlm); 859void dlm_wait_for_recovery(struct dlm_ctxt *dlm);
860void dlm_kick_recovery_thread(struct dlm_ctxt *dlm); 860void dlm_kick_recovery_thread(struct dlm_ctxt *dlm);
861int dlm_is_node_dead(struct dlm_ctxt *dlm, u8 node); 861int dlm_is_node_dead(struct dlm_ctxt *dlm, u8 node);
862int dlm_wait_for_node_death(struct dlm_ctxt *dlm, u8 node, int timeout); 862void dlm_wait_for_node_death(struct dlm_ctxt *dlm, u8 node, int timeout);
863int dlm_wait_for_node_recovery(struct dlm_ctxt *dlm, u8 node, int timeout); 863void dlm_wait_for_node_recovery(struct dlm_ctxt *dlm, u8 node, int timeout);
864 864
865void dlm_put(struct dlm_ctxt *dlm); 865void dlm_put(struct dlm_ctxt *dlm);
866struct dlm_ctxt *dlm_grab(struct dlm_ctxt *dlm); 866struct dlm_ctxt *dlm_grab(struct dlm_ctxt *dlm);
@@ -877,9 +877,8 @@ static inline void dlm_lockres_get(struct dlm_lock_resource *res)
877 kref_get(&res->refs); 877 kref_get(&res->refs);
878} 878}
879void dlm_lockres_put(struct dlm_lock_resource *res); 879void dlm_lockres_put(struct dlm_lock_resource *res);
880void __dlm_unhash_lockres(struct dlm_lock_resource *res); 880void __dlm_unhash_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res);
881void __dlm_insert_lockres(struct dlm_ctxt *dlm, 881void __dlm_insert_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res);
882 struct dlm_lock_resource *res);
883struct dlm_lock_resource * __dlm_lookup_lockres_full(struct dlm_ctxt *dlm, 882struct dlm_lock_resource * __dlm_lookup_lockres_full(struct dlm_ctxt *dlm,
884 const char *name, 883 const char *name,
885 unsigned int len, 884 unsigned int len,
@@ -902,46 +901,15 @@ struct dlm_lock_resource *dlm_new_lockres(struct dlm_ctxt *dlm,
902 const char *name, 901 const char *name,
903 unsigned int namelen); 902 unsigned int namelen);
904 903
905#define dlm_lockres_set_refmap_bit(bit,res) \ 904void dlm_lockres_set_refmap_bit(struct dlm_ctxt *dlm,
906 __dlm_lockres_set_refmap_bit(bit,res,__FILE__,__LINE__) 905 struct dlm_lock_resource *res, int bit);
907#define dlm_lockres_clear_refmap_bit(bit,res) \ 906void dlm_lockres_clear_refmap_bit(struct dlm_ctxt *dlm,
908 __dlm_lockres_clear_refmap_bit(bit,res,__FILE__,__LINE__) 907 struct dlm_lock_resource *res, int bit);
909 908
910static inline void __dlm_lockres_set_refmap_bit(int bit, 909void dlm_lockres_drop_inflight_ref(struct dlm_ctxt *dlm,
911 struct dlm_lock_resource *res, 910 struct dlm_lock_resource *res);
912 const char *file, 911void dlm_lockres_grab_inflight_ref(struct dlm_ctxt *dlm,
913 int line) 912 struct dlm_lock_resource *res);
914{
915 //printk("%s:%d:%.*s: setting bit %d\n", file, line,
916 // res->lockname.len, res->lockname.name, bit);
917 set_bit(bit, res->refmap);
918}
919
920static inline void __dlm_lockres_clear_refmap_bit(int bit,
921 struct dlm_lock_resource *res,
922 const char *file,
923 int line)
924{
925 //printk("%s:%d:%.*s: clearing bit %d\n", file, line,
926 // res->lockname.len, res->lockname.name, bit);
927 clear_bit(bit, res->refmap);
928}
929
930void __dlm_lockres_drop_inflight_ref(struct dlm_ctxt *dlm,
931 struct dlm_lock_resource *res,
932 const char *file,
933 int line);
934void __dlm_lockres_grab_inflight_ref(struct dlm_ctxt *dlm,
935 struct dlm_lock_resource *res,
936 int new_lockres,
937 const char *file,
938 int line);
939#define dlm_lockres_drop_inflight_ref(d,r) \
940 __dlm_lockres_drop_inflight_ref(d,r,__FILE__,__LINE__)
941#define dlm_lockres_grab_inflight_ref(d,r) \
942 __dlm_lockres_grab_inflight_ref(d,r,0,__FILE__,__LINE__)
943#define dlm_lockres_grab_inflight_ref_new(d,r) \
944 __dlm_lockres_grab_inflight_ref(d,r,1,__FILE__,__LINE__)
945 913
946void dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock); 914void dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock);
947void dlm_queue_bast(struct dlm_ctxt *dlm, struct dlm_lock *lock); 915void dlm_queue_bast(struct dlm_ctxt *dlm, struct dlm_lock *lock);