diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-03-29 20:25:00 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-03-29 20:25:00 -0400 |
| commit | 1b81db7a664f6402cd8476c7c44ca571bd629bf6 (patch) | |
| tree | d6a5fb1a58728ed77f3bf760b23259dfa02cf0af /src/core | |
| parent | a9447e0e483e8e2bbd2b044cb78dbe7647da4e63 (diff) | |
| parent | e57051f542080a4ec1d9e4e1c428b39defe9f098 (diff) | |
Merge pull request #2903 from keszybz/cgroup2-v3
core: cgroup2 support
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/cgroup.c | 6 | ||||
| -rw-r--r-- | src/core/manager.c | 4 | ||||
| -rw-r--r-- | src/core/mount-setup.c | 2 |
3 files changed, 7 insertions, 5 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 39235a95f6..9c34928052 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -765,7 +765,7 @@ int unit_set_cgroup_path(Unit *u, const char *path) { } int unit_watch_cgroup(Unit *u) { - _cleanup_free_ char *populated = NULL; + _cleanup_free_ char *events = NULL; int r; assert(u); @@ -791,11 +791,11 @@ int unit_watch_cgroup(Unit *u) { if (r < 0) return log_oom(); - r = cg_get_path(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, "cgroup.populated", &populated); + r = cg_get_path(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, "cgroup.events", &events); if (r < 0) return log_oom(); - u->cgroup_inotify_wd = inotify_add_watch(u->manager->cgroup_inotify_fd, populated, IN_MODIFY); + u->cgroup_inotify_wd = inotify_add_watch(u->manager->cgroup_inotify_fd, events, IN_MODIFY); if (u->cgroup_inotify_wd < 0) { if (errno == ENOENT) /* If the directory is already diff --git a/src/core/manager.c b/src/core/manager.c index 26cb588e30..14ee68a3d2 100644 --- a/src/core/manager.c +++ b/src/core/manager.c @@ -1631,7 +1631,9 @@ static void invoke_sigchld_event(Manager *m, Unit *u, const siginfo_t *si) { log_unit_debug(u, "Child "PID_FMT" belongs to %s", si->si_pid, u->id); unit_unwatch_pid(u, si->si_pid); - UNIT_VTABLE(u)->sigchld_event(u, si->si_pid, si->si_code, si->si_status); + + if (UNIT_VTABLE(u)->sigchld_event) + UNIT_VTABLE(u)->sigchld_event(u, si->si_pid, si->si_code, si->si_status); } static int manager_dispatch_sigchld(Manager *m) { diff --git a/src/core/mount-setup.c b/src/core/mount-setup.c index de1a361cc4..32fe51c67e 100644 --- a/src/core/mount-setup.c +++ b/src/core/mount-setup.c @@ -94,7 +94,7 @@ static const MountPoint mount_table[] = { #endif { "tmpfs", "/run", "tmpfs", "mode=755", MS_NOSUID|MS_NODEV|MS_STRICTATIME, NULL, MNT_FATAL|MNT_IN_CONTAINER }, - { "cgroup", "/sys/fs/cgroup", "cgroup", "__DEVEL__sane_behavior", MS_NOSUID|MS_NOEXEC|MS_NODEV, + { "cgroup", "/sys/fs/cgroup", "cgroup2", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, cg_is_unified_wanted, MNT_FATAL|MNT_IN_CONTAINER }, { "tmpfs", "/sys/fs/cgroup", "tmpfs", "mode=755", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_STRICTATIME, cg_is_legacy_wanted, MNT_FATAL|MNT_IN_CONTAINER }, |