diff options
| author | Olav Haugan <ohaugan@codeaurora.org> | 2017-01-13 17:04:36 -0800 |
|---|---|---|
| committer | Olav Haugan <ohaugan@codeaurora.org> | 2017-01-13 17:06:01 -0800 |
| commit | 68b55fe985df8e03739a5dfe72dd3ce1903c5703 (patch) | |
| tree | 359e9acd79051335fa0354345fd5753cf28b8f68 | |
| parent | 2dc96b1cbbdcf5aef3780696708012d55fec57f2 (diff) | |
sched: Initialize variables
Initialize variable at definition to avoid compiler warning when
compiling with CONFIG_OPTIMIZE_FOR_SIZE=n.
Change-Id: Ibd201877b2274c70ced9d7240d0e527bc77402f3
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
| -rw-r--r-- | kernel/sched/core.c | 4 | ||||
| -rw-r--r-- | kernel/sched/hmp.c | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index b70a76058b00..76cbd55e99ac 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5859,7 +5859,7 @@ int sched_isolate_cpu(int cpu) struct rq *rq = cpu_rq(cpu); cpumask_t avail_cpus; int ret_code = 0; - u64 start_time; + u64 start_time = 0; if (trace_sched_isolate_enabled()) start_time = sched_clock(); @@ -5929,7 +5929,7 @@ int sched_unisolate_cpu_unlocked(int cpu) { int ret_code = 0; struct rq *rq = cpu_rq(cpu); - u64 start_time; + u64 start_time = 0; if (trace_sched_isolate_enabled()) start_time = sched_clock(); diff --git a/kernel/sched/hmp.c b/kernel/sched/hmp.c index 180e2fcf785b..e637d27ae0be 100644 --- a/kernel/sched/hmp.c +++ b/kernel/sched/hmp.c @@ -2274,7 +2274,7 @@ static void update_cpu_busy_time(struct task_struct *p, struct rq *rq, bool new_task; struct related_thread_group *grp; int cpu = rq->cpu; - u32 old_curr_window; + u32 old_curr_window = p->ravg.curr_window; new_window = mark_start < window_start; if (new_window) { @@ -2335,8 +2335,6 @@ static void update_cpu_busy_time(struct task_struct *p, struct rq *rq, * task or exiting tasks. */ if (!is_idle_task(p) && !exiting_task(p)) { - old_curr_window = p->ravg.curr_window; - if (new_window) rollover_task_window(p, full_window); } |