diff options
| author | Lianwei Wang <[email protected]> | 2016-06-09 23:43:28 -0700 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2016-09-02 20:37:17 +0200 |
| commit | 01b41159066531cc8d664362ff0cd89dd137bbfa (patch) | |
| tree | ae1514bb4d6e3a845d4b5159629ac730119b4bd8 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8017c279196ab29174bafc104ac4ebbd42c7ca7f (diff) | |
cpu/hotplug: Handle unbalanced hotplug enable/disable
When cpu_hotplug_enable() is called unbalanced w/o a preceeding
cpu_hotplug_disable() the code emits a warning, but happily decrements the
disabled counter. This causes the next operations to malfunction.
Prevent the decrement and just emit a warning.
Signed-off-by: Lianwei Wang <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions