linux_dsm_epyc7002/arch/x86/events
Thomas Gleixner 1a246b9f58 perf/x86/intel/uncore: Convert to hotplug state machine
Convert the notifiers to state machine states and let the core code do the
setup for the already online CPUs. This notifier has a completely undocumented
ordering requirement versus perf hardcoded in the notifier priority. This
odering is only required for CPU down, so that hardware migration happens
before the core is notified about the outgoing CPU.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153333.752695801@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-07-14 09:34:32 +02:00
..
amd perf/x86: Convert the core to the hotplug state machine 2016-07-14 09:34:32 +02:00
intel perf/x86/intel/uncore: Convert to hotplug state machine 2016-07-14 09:34:32 +02:00
core.c perf/x86: Convert the core to the hotplug state machine 2016-07-14 09:34:32 +02:00
Kconfig perf/x86: Move Kconfig.perf and other perf configuration bits to events/Kconfig 2016-03-31 10:30:40 +02:00
Makefile x86/perf/intel/uncore: Make the Intel uncore PMU driver modular 2016-03-31 10:30:34 +02:00
msr.c Merge branch 'perf/urgent' into perf/core, to pick up fixes 2016-05-12 10:14:45 +02:00
perf_event.h perf/x86/intel/pt: Bypass PT vs. LBR exclusivity if the core supports it 2016-05-05 10:16:28 +02:00