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FROMGIT: cgroup/cpuset: Rename functions dealing with DEADLINE accounting

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rebuild_root_domains() and update_tasks_root_domain() have neutral
names, but actually deal with DEADLINE bandwidth accounting.

Rename them to use 'dl_' prefix so that intent is more clear.

No functional change.

Bug: 238390134
Suggested-by: Qais Yousef <qyousef@layalina.io>
Signed-off-by: Juri Lelli <juri.lelli@redhat.com>
Reviewed-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
(cherry picked from commit ad3a557daf
https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git cgroup/for-6.5)
Signed-off-by: Qais Yousef <qyousef@google.com>
Change-Id: I6211b92c2c377ff44603966bce276550476d9bca
This commit is contained in:
Juri Lelli
2023-05-08 09:58:49 +02:00
committed by Greg Kroah-Hartman
parent 1351520d67
commit 2a32b2b9e8
1 changed files with 4 additions and 4 deletions
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8
kernel/cgroup/cpuset.c
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@@ -940,7 +940,7 @@ done:
return ndoms;
}
static void update_tasks_root_domain(struct cpuset *cs)
static void dl_update_tasks_root_domain(struct cpuset *cs)
{
struct css_task_iter it;
struct task_struct *task;
@@ -953,7 +953,7 @@ static void update_tasks_root_domain(struct cpuset *cs)
css_task_iter_end(&it);
}
static void rebuild_root_domains(void)
static void dl_rebuild_rd_accounting(void)
{
struct cpuset *cs = NULL;
struct cgroup_subsys_state *pos_css;
@@ -981,7 +981,7 @@ static void rebuild_root_domains(void)
rcu_read_unlock();
update_tasks_root_domain(cs);
dl_update_tasks_root_domain(cs);
rcu_read_lock();
css_put(&cs->css);
@@ -995,7 +995,7 @@ partition_and_rebuild_sched_domains(int ndoms_new, cpumask_var_t doms_new[],
{
mutex_lock(&sched_domains_mutex);
partition_sched_domains_locked(ndoms_new, doms_new, dattr_new);
rebuild_root_domains();
dl_rebuild_rd_accounting();
mutex_unlock(&sched_domains_mutex);
}