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cgroup: drop "ignore_self" argument from cg_is_empty()

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In all cases where the function (or cg_is_empty_recursive()) ignoring
the calling process is actually wrong, as a process keeps a cgroup busy
regardless if its the current one or another. Hence, let's simplify
things and drop the "ignore_self" parameter.
This commit is contained in:
Lennart Poettering
2015-09-01 18:37:01 +02:00
parent e155a0aa04
commit 6f883237f1
10 changed files with 30 additions and 37 deletions
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src/systemctl/systemctl.c
+1 -1
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@@ -3557,7 +3557,7 @@ static void print_status_info(
if (i->control_group &&
(i->main_pid > 0 || i->control_pid > 0 ||
((arg_transport != BUS_TRANSPORT_LOCAL && arg_transport != BUS_TRANSPORT_MACHINE) || cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, i->control_group, false) == 0))) {
((arg_transport != BUS_TRANSPORT_LOCAL && arg_transport != BUS_TRANSPORT_MACHINE) || cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, i->control_group) == 0))) {
unsigned c;
printf(" CGroup: %s\n", i->control_group);