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Merge tag 'v4.9.169' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into odroidn2-4.9.y

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This is the 4.9.169 stable release
This commit is contained in:
Mauro (mdrjr) Ribeiro
2019-04-25 19:25:24 -03:00
parent 98336d382f df62169c33
commit 75faeb6f0e
84 changed files with 1141 additions and 289 deletions
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4
kernel/irq/chip.c
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@@ -1152,6 +1152,10 @@ int irq_chip_set_vcpu_affinity_parent(struct irq_data *data, void *vcpu_info)
int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on)
{
data = data->parent_data;
if (data->chip->flags & IRQCHIP_SKIP_SET_WAKE)
return 0;
if (data->chip->irq_set_wake)
return data->chip->irq_set_wake(data, on);

6
kernel/sched/fair.c
View File

@@ -8241,10 +8241,10 @@ static void update_cfs_rq_h_load(struct cfs_rq *cfs_rq)
if (cfs_rq->last_h_load_update == now)
return;
cfs_rq->h_load_next = NULL;
WRITE_ONCE(cfs_rq->h_load_next, NULL);
for_each_sched_entity(se) {
cfs_rq = cfs_rq_of(se);
cfs_rq->h_load_next = se;
WRITE_ONCE(cfs_rq->h_load_next, se);
if (cfs_rq->last_h_load_update == now)
break;
}
@@ -8254,7 +8254,7 @@ static void update_cfs_rq_h_load(struct cfs_rq *cfs_rq)
cfs_rq->last_h_load_update = now;
}
while ((se = cfs_rq->h_load_next) != NULL) {
while ((se = READ_ONCE(cfs_rq->h_load_next)) != NULL) {
load = cfs_rq->h_load;
load = div64_ul(load * se->avg.load_avg,
cfs_rq_load_avg(cfs_rq) + 1);