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| author | Pavankumar Kondeti <pkondeti@codeaurora.org> | 2017-03-21 14:21:21 +0530 |
|---|---|---|
| committer | Pavankumar Kondeti <pkondeti@codeaurora.org> | 2017-03-22 09:37:33 +0530 |
| commit | 2ab7675364d7510b1e0f8cd43b1aca6d12dafa08 (patch) | |
| tree | 143f2474cd27b4b5aa775b1fe540def5f9308289 | |
| parent | 2d328380d92563d779c75384749bef140c005367 (diff) | |
core_ctl: Bail out early from the boost API when core_ctl is disabled
core_ctl can be completely disabled from a kernel parameter now.
Add a check to bail out early from the boost API.
Change-Id: Ib825500b0cb2c06af2cfcb82e5d79f91e9dd7b3b
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
| -rw-r--r-- | kernel/sched/core_ctl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/sched/core_ctl.c b/kernel/sched/core_ctl.c index a904c18704de..1dde338d30f2 100644 --- a/kernel/sched/core_ctl.c +++ b/kernel/sched/core_ctl.c @@ -653,6 +653,9 @@ int core_ctl_set_boost(bool boost) int ret = 0; bool boost_state_changed = false; + if (unlikely(!initialized)) + return 0; + spin_lock_irqsave(&state_lock, flags); for_each_cluster(cluster, index) { if (cluster->is_big_cluster) { |