Changeset 4a6da62 in mainline for kernel/generic/include/synch/rcu.h

Timestamp:

2012-07-24T14:20:54Z (12 years ago)

Author:

Adam Hraska <adam.hraska+hos@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

64be561

Parents:

5b382774

Message:

rcu: Added rcu_read_locked().

File:

• kernel/generic/include/synch/rcu.h (modified) (2 diffs)

kernel/generic/include/synch/rcu.h

@@ -147 +147 @@
 
 
-#ifndef member_to_inst
-#define member_to_inst(ptr_member, type, member_identif) \
-        ((type*) (((void*)(ptr_member)) - ((void*)&(((type*)0)->member_identif))))
-#endif
-
 /** Use to assign a pointer to newly initialized data to a rcu reader 
  * accessible pointer.
@@ -205 +200 @@
 extern void rcu_read_lock(void);
 extern void rcu_read_unlock(void);
+extern bool rcu_read_locked(void);
 extern void rcu_synchronize(void);
 extern void rcu_call(rcu_item_t *rcu_item, rcu_func_t func);