diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-09-10 12:32:16 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-09-10 18:41:06 +0200 |
| commit | 03a7b521e3ffb7f5d153d90480ba5d4bc29d1e8f (patch) | |
| tree | d18052ac68aae77bcce3813e64bf1f956cc9ad7d /src/core/unit.c | |
| parent | 15af581253a3f25a71d4fa723bf1fdd22f842728 (diff) | |
core: add support for the "pids" cgroup controller
This adds support for the new "pids" cgroup controller of 4.3 kernels.
It allows accounting the number of tasks in a cgroup and enforcing
limits on it.
This adds two new setting TasksAccounting= and TasksMax= to each unit,
as well as a gloabl option DefaultTasksAccounting=.
This also updated "cgtop" to optionally make use of the new
kernel-provided accounting.
systemctl has been updated to show the number of tasks for each service
if it is available.
This patch also adds correct support for undoing memory limits for units
using a MemoryLimit=infinity syntax. We do the same for TasksMax= now
and hence keep things in sync here.
Diffstat (limited to 'src/core/unit.c')
| -rw-r--r-- | src/core/unit.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/core/unit.c b/src/core/unit.c index e40ea24be8..2ebfb09a7a 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -125,6 +125,7 @@ static void unit_init(Unit *u) { cc->cpu_accounting = u->manager->default_cpu_accounting; cc->blockio_accounting = u->manager->default_blockio_accounting; cc->memory_accounting = u->manager->default_memory_accounting; + cc->tasks_accounting = u->manager->default_tasks_accounting; } ec = unit_get_exec_context(u); |