Commit 40dc4a42 authored by Wei Yang's avatar Wei Yang Committed by Steven Rostedt (VMware)
Browse files

ftrace: ftrace_global_list is renamed to ftrace_ops_list 

Fix the comment to comply with the code.

Link: https://lkml.kernel.org/r/20200831031104.23322-7-richard.weiyang@linux.alibaba.com



Signed-off-by: default avatarWei Yang <richard.weiyang@linux.alibaba.com>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent 7ba031e8

include/linux/ftrace.h

+2 −2
Original line number Diff line number Diff line
@@ -217,11 +217,11 @@ extern struct ftrace_ops __rcu *ftrace_ops_list; 
extern struct ftrace_ops ftrace_list_end;



/*

 * Traverse the ftrace_global_list, invoking all entries.  The reason that we

 * Traverse the ftrace_ops_list, invoking all entries.  The reason that we

 * can use rcu_dereference_raw_check() is that elements removed from this list

 * are simply leaked, so there is no need to interact with a grace-period

 * mechanism.  The rcu_dereference_raw_check() calls are needed to handle

 * concurrent insertions into the ftrace_global_list.

 * concurrent insertions into the ftrace_ops_list.

 *

 * Silly Alpha and silly pointer-speculation compiler optimizations!

 */

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