[COMMON] sched/fair: Fix hang during rebuilding sd in compute_energy.
authorJohnlay Park <jonglae.park@samsung.com>
Mon, 19 Feb 2018 05:51:23 +0000 (14:51 +0900)
committerChungwoo Park <cww.park@samsung.com>
Mon, 21 May 2018 08:35:57 +0000 (17:35 +0900)
commit9afacaea65f3e0140cef59bdb643aad147748b22
tree22e481294f1a6927748df3a9ab34575d44e3d4ed
parent0b6e3455f9f7590402df02b972a471f639586582
[COMMON] sched/fair: Fix hang during rebuilding sd in compute_energy.

This patch implemtes the hotplug race check differently and
should therefore reinstate support for per-cpu capacity states.

refer the commit d5f2ca8a4778938c45d679d67c45b256114de3c5,
64f6fd103dadaf762d3dc11173c5544ff6ec1b16.

Change-Id: Iab48cf63c3672e10ad8230d1eeb09185ea588022
Signed-off-by: Johnlay Park <jonglae.park@samsung.com>
kernel/sched/fair.c