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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2008-11-27 03:21:46 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-27 10:11:53 +0100 |
| commit | 4f5a7f40ddbae98569acbb99118a98570315579c (patch) | |
| tree | 82eca15746f525acc19fd9e3f33cb08c6c8bc3e6 /kernel/power | |
| parent | tracing, doc: update mmiotrace documentation (diff) | |
| download | linux-4f5a7f40ddbae98569acbb99118a98570315579c.tar.xz linux-4f5a7f40ddbae98569acbb99118a98570315579c.zip | |
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>
Diffstat (limited to 'kernel/power')
0 files changed, 0 insertions, 0 deletions