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cpufreq: schedutil: Replace default_attrs field with groups 

The kobj_type default_attrs field is being replaced by the
default_groups field. Replace sugov_tunables_ktype's default_attrs field
with default groups. Change "sugov_attributes" to "sugov_attrs" and use
the ATTRIBUTE_GROUPS macro to create sugov_groups.

This patch was tested by setting the scaling governor to schedutil and
verifying that the sysfs files for the attributes in the default groups
were created.

Signed-off-by: Kimberly Brown <kimbrownkd@gmail.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.2
Kimberly Brown 2019-04-01 22:51:53 -04:00 committed by Greg Kroah-Hartman
parent 2064fbc779
commit 9782adeb3d
1 changed files with 3 additions and 2 deletions
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5
kernel/sched/cpufreq_schedutil.c
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@ -598,13 +598,14 @@ rate_limit_us_store(struct gov_attr_set *attr_set, const char *buf, size_t count
static struct governor_attr rate_limit_us = __ATTR_RW(rate_limit_us);
static struct attribute *sugov_attributes[] = {
static struct attribute *sugov_attrs[] = {
&rate_limit_us.attr,
NULL
};
ATTRIBUTE_GROUPS(sugov);
static struct kobj_type sugov_tunables_ktype = {
.default_attrs = sugov_attributes,
.default_groups = sugov_groups,
.sysfs_ops = &governor_sysfs_ops,
};