2a7a7e6586
Currently, some attributes are added at build time whereas others at boot time depending on IBS pmu capabilities. Instead, we can just add all attribute groups at build time but hide individual group at boot time using more appropriate ->is_visible() callback. Also, struct perf_ibs has bunch of fields for pmu attributes which just pass on the pointer, does not do anything else. Remove them. Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20220509044914.1473-3-ravi.bangoria@amd.com