Messages in this thread Patch in this message |  | | Date | Wed, 13 Nov 2013 12:02:25 -0500 | From | Steven Rostedt <> | Subject | [PATCH] rcu: Make struct rcu_head searchable |
| |
After wasting too much time trying to see where struct rcu_head was declared, I finally found it in include/linux/types.h as a define for callback_head!
To prevent other developers from wasting their precious time in searching for this structure, add a comment to help them find it!
Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Signed-off-by: Steven "frustrated" Rostedt <rostedt@goodmis.org>
diff --git a/include/linux/types.h b/include/linux/types.h index 4d118ba..073e9a8 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -210,6 +210,9 @@ struct callback_head { struct callback_head *next; void (*func)(struct callback_head *head); }; +/* + * Make "struct rcu_head {" seachable with this comment. + */ #define rcu_head callback_head #endif /* __ASSEMBLY__ */
|  |