Re: [RFCv4 1/7] drivers/perf: arm_pmu: add common attr group fields

2016-09-09 Thread Mark Rutland
On Fri, Sep 09, 2016 at 11:25:54AM +0100, Will Deacon wrote: > On Thu, Sep 08, 2016 at 11:21:46AM +0100, Mark Rutland wrote: > > +enum armpmu_attr_groups { > > + ARMPMU_ATTR_GROUP_EVENTS, > > + ARMPMU_ATTR_GROUP_FORMATS, > > + ARMPMU_NR_ATTR_GROUPS > > +}; > > + > > struct arm_pmu { > >

Re: [RFCv4 1/7] drivers/perf: arm_pmu: add common attr group fields

2016-09-09 Thread Will Deacon
On Thu, Sep 08, 2016 at 11:21:46AM +0100, Mark Rutland wrote: > In preparation for adding common attribute groups, add an array of > attribute group pointers to arm_pmu, which will be used if the > backend hasn't already set pmu::attr_groups. > > Subsequent patches will move backends over to using