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authorMario Leinweber <marioleinweber@web.de>2018-03-02 13:20:07 -0500
committerIngo Molnar <mingo@kernel.org>2018-03-03 15:50:20 +0100
commitc2e513821d5df5e772287f6d0c23fd17b7c2bb1a (patch)
treee8616101310a04e4d6f87158e22ecd6ff4a17d90 /kernel/sched/cpudeadline.c
parent083c6eeab2cc13894618d188b854f2fc6b5b2303 (diff)
sched/deadline: Clean up various coding style details
- Fixed style error: Missing space before the open parenthesis - Fixed style warnings: 2x Missing blank line after declaration One warning left: else after return (I don't feel comfortable fixing that without side effects) Signed-off-by: Mario Leinweber <marioleinweber@web.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Link: http://lkml.kernel.org/r/20180302182007.28691-1-marioleinweber@web.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/cpudeadline.c')
-rw-r--r--kernel/sched/cpudeadline.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/sched/cpudeadline.c b/kernel/sched/cpudeadline.c
index 8d9562d890d3..6a9defebbb54 100644
--- a/kernel/sched/cpudeadline.c
+++ b/kernel/sched/cpudeadline.c
@@ -42,8 +42,9 @@ static void cpudl_heapify_down(struct cpudl *cp, int idx)
return;
/* adapted from lib/prio_heap.c */
- while(1) {
+ while (1) {
u64 largest_dl;
+
l = left_child(idx);
r = right_child(idx);
largest = idx;
@@ -131,6 +132,7 @@ int cpudl_find(struct cpudl *cp, struct task_struct *p,
return 1;
} else {
int best_cpu = cpudl_maximum(cp);
+
WARN_ON(best_cpu != -1 && !cpu_present(best_cpu));
if (cpumask_test_cpu(best_cpu, &p->cpus_allowed) &&
@@ -205,6 +207,7 @@ void cpudl_set(struct cpudl *cp, int cpu, u64 dl)
old_idx = cp->elements[cpu].idx;
if (old_idx == IDX_INVALID) {
int new_idx = cp->size++;
+
cp->elements[new_idx].dl = dl;
cp->elements[new_idx].cpu = cpu;
cp->elements[cpu].idx = new_idx;