CGROUP_MASK_BPF_FIREWALL = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_BPF_FIREWALL),
CGROUP_MASK_BPF_DEVICES = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_BPF_DEVICES),
- /* All real cgroupv1 controllers */
+ /* All real cgroup v1 controllers */
CGROUP_MASK_V1 = CGROUP_MASK_CPU|CGROUP_MASK_CPUACCT|CGROUP_MASK_BLKIO|CGROUP_MASK_MEMORY|CGROUP_MASK_DEVICES|CGROUP_MASK_PIDS,
- /* All real cgroupv2 controllers */
+ /* All real cgroup v2 controllers */
CGROUP_MASK_V2 = CGROUP_MASK_CPU|CGROUP_MASK_IO|CGROUP_MASK_MEMORY|CGROUP_MASK_PIDS,
- /* All cgroupv2 BPF pseudo-controllers */
+ /* All cgroup v2 BPF pseudo-controllers */
CGROUP_MASK_BPF = CGROUP_MASK_BPF_FIREWALL|CGROUP_MASK_BPF_DEVICES,
_CGROUP_MASK_ALL = CGROUP_CONTROLLER_TO_MASK(_CGROUP_CONTROLLER_MAX) - 1
return mask;
}
+CGroupMask get_cpu_accounting_mask(void);
+bool cpu_accounting_is_cheap(void);
+
/* Special values for all weight knobs on unified hierarchy */
#define CGROUP_WEIGHT_INVALID ((uint64_t) -1)
#define CGROUP_WEIGHT_MIN UINT64_C(1)
int cg_read_subgroup(DIR *d, char **fn);
typedef enum CGroupFlags {
- CGROUP_SIGCONT = 1,
- CGROUP_IGNORE_SELF = 2,
- CGROUP_REMOVE = 4,
+ CGROUP_SIGCONT = 1 << 0,
+ CGROUP_IGNORE_SELF = 1 << 1,
+ CGROUP_REMOVE = 1 << 2,
} CGroupFlags;
-typedef void (*cg_kill_log_func_t)(pid_t pid, int sig, void *userdata);
+typedef int (*cg_kill_log_func_t)(pid_t pid, int sig, void *userdata);
int cg_kill(const char *controller, const char *path, int sig, CGroupFlags flags, Set *s, cg_kill_log_func_t kill_log, void *userdata);
int cg_kill_recursive(const char *controller, const char *path, int sig, CGroupFlags flags, Set *s, cg_kill_log_func_t kill_log, void *userdata);
int cg_attach_many_everywhere(CGroupMask supported, const char *path, Set* pids, cg_migrate_callback_t callback, void *userdata);
int cg_migrate_everywhere(CGroupMask supported, const char *from, const char *to, cg_migrate_callback_t callback, void *userdata);
int cg_trim_everywhere(CGroupMask supported, const char *path, bool delete_root);
-int cg_enable_everywhere(CGroupMask supported, CGroupMask mask, const char *p);
+int cg_enable_everywhere(CGroupMask supported, CGroupMask mask, const char *p, CGroupMask *ret_result_mask);
int cg_mask_supported(CGroupMask *ret);
int cg_mask_from_string(const char *s, CGroupMask *ret);