tree d7b0ee6f1b591e266bcb01a449ca9f3d4f18c807
parent 85016969b58b59981055e85a8fa73fde3f36aa74
author Raghavendra Rao Ananta <rananta@codeaurora.org> 1511822872 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> 1547799619 -0800

perf: Add support for creating events for offline CPU

Perf framework APIs for registering and unregistering events
does not work when the CPU is offline. Registering of an
event on a CPU that is offline could start counting when
the CPU comes up.

So introduced new state such that, events can created on an
offline cpu, but is not usable yet. As soon as the CPU comes
up back online,the event is completely created and starts counting.

Change-Id: I3e2f54f6d441bdd57942a928f9cd28ffd9b7e2c7
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>