On 24-Jan 16:15, Peter Zijlstra wrote: > On Tue, Jan 15, 2019 at 10:15:06AM +0000, Patrick Bellasi wrote: > > Add uclamp_default_perf, a special set of clamp values to be used > > for tasks requiring maximum performance, i.e. by default all the non > > clamped RT tasks. > > Urgh... why though? Because tasks without a task-specific clamp value assigned are subject to system default... but those, by default, don't clamp at all: uclamp_default = [0..1024] For RT tasks however, we want to execute then always at max OPP, if not otherwise requested (e.g. task-specific value). Thus we need a different set of default clamps: uclamp_perf_default = [1024..1024] -- #include <best/regards.h> Patrick Bellasi
