| commit | 5a75c82828e7c088ca6e7b4827911dc29cc8e774 | [log] [tgz] |
|---|---|---|
| author | venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com> | Thu Jul 02 17:08:32 2009 -0700 |
| committer | Dave Jones <davej@redhat.com> | Mon Jul 06 21:38:28 2009 -0400 |
| tree | 65d155c6f277de757778eb8d91d1556f7198362c | |
| parent | 37c90e8887efd218dc4af949b7f498ca2da4af9f [diff] |
[CPUFREQ] Cleanup locking in ondemand governor Redesign the locking inside ondemand driver. Make dbs_mutex handle all the global state changes inside the driver and invent a new percpu mutex to serialize percpu timer and frequency limit change. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>