| commit | 4f5a7f40ddbae98569acbb99118a98570315579c | [log] [tgz] |
|---|---|---|
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | Thu Nov 27 10:21:46 2008 +0800 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Nov 27 10:11:53 2008 +0100 |
| tree | 82eca15746f525acc19fd9e3f33cb08c6c8bc3e6 | |
| parent | fb91ee6cf5b8be5360acec577458e29ec7e97e5e [diff] |
ftrace: prevent recursion Impact: prevent unnecessary stack recursion if the resched flag was set before we entered, then don't reschedule. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>