Re: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq

2009-07-06 Thread Thomas Renninger
On Friday 03 July 2009 16:28:43 Pallipadi, Venkatesh wrote: ... I still do not see the need of dbs_mutex protects data in dbs_tuners_ins from concurrent changes, though. If someone enlightens me, that would be appreciated. OK. Consider these two happening in parallel. echo 0

Re: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq

2009-07-03 Thread Thomas Renninger
On Friday 03 July 2009 02:08:30 venkatesh.pallip...@intel.com wrote: Commit b14893a62c73af0eca414cfed505b8c09efc613c although it was very much needed to properly cleanup ondemand timer, opened-up a can of worms related to locking dependencies in cpufreq. Patch here defines the need for

RE: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq

2009-07-03 Thread Pallipadi, Venkatesh
Enberg; Mathieu Desnoyers Subject: Re: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq On Friday 03 July 2009 02:08:30 venkatesh.pallip...@intel.com wrote: Commit b14893a62c73af0eca414cfed505b8c09efc613c although it was very much needed to properly cleanup ondemand timer, opened

Re: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq

2009-07-02 Thread Mathieu Desnoyers
* venkatesh.pallip...@intel.com (venkatesh.pallip...@intel.com) wrote: Commit b14893a62c73af0eca414cfed505b8c09efc613c although it was very much needed to properly cleanup ondemand timer, opened-up a can of worms related to locking dependencies in cpufreq. Patch here defines the need for

RE: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq

2009-07-02 Thread Pallipadi, Venkatesh
Young; Pekka Enberg; Thomas Renninger Subject: Re: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq * venkatesh.pallip...@intel.com (venkatesh.pallip...@intel.com) wrote: Commit b14893a62c73af0eca414cfed505b8c09efc613c although it was very much needed to properly cleanup

Re: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq

2009-07-02 Thread Mathieu Desnoyers
; kernel-testers@vger.kernel.org; Ingo Molnar; Rafael J. Wysocki; Dave Young; Pekka Enberg; Thomas Renninger Subject: Re: [patch 1/4] cpufreq: Eliminate the recent lockdep warnings in cpufreq * venkatesh.pallip...@intel.com (venkatesh.pallip...@intel.com) wrote: Commit