-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
#pragma once
/***
#include <stdbool.h>
-#include "list.h"
-#include "time-util.h"
-#include "logind.h"
+//#include "list.h"
+//#include "time-util.h"
+#include "cgroup-util.h"
+#if 0 /// UNNEEDED by elogind
typedef struct CGroupContext CGroupContext;
typedef struct CGroupDeviceAllow CGroupDeviceAllow;
+typedef struct CGroupIODeviceWeight CGroupIODeviceWeight;
+typedef struct CGroupIODeviceLimit CGroupIODeviceLimit;
typedef struct CGroupBlockIODeviceWeight CGroupBlockIODeviceWeight;
typedef struct CGroupBlockIODeviceBandwidth CGroupBlockIODeviceBandwidth;
bool m:1;
};
+struct CGroupIODeviceWeight {
+ LIST_FIELDS(CGroupIODeviceWeight, device_weights);
+ char *path;
+ uint64_t weight;
+};
+
+struct CGroupIODeviceLimit {
+ LIST_FIELDS(CGroupIODeviceLimit, device_limits);
+ char *path;
+ uint64_t limits[_CGROUP_IO_LIMIT_TYPE_MAX];
+};
+
struct CGroupBlockIODeviceWeight {
LIST_FIELDS(CGroupBlockIODeviceWeight, device_weights);
char *path;
- unsigned long weight;
+ uint64_t weight;
};
struct CGroupBlockIODeviceBandwidth {
LIST_FIELDS(CGroupBlockIODeviceBandwidth, device_bandwidths);
char *path;
- uint64_t bandwidth;
- bool read;
+ uint64_t rbps;
+ uint64_t wbps;
};
struct CGroupContext {
bool cpu_accounting;
+ bool io_accounting;
bool blockio_accounting;
bool memory_accounting;
+ bool tasks_accounting;
- unsigned long cpu_shares;
- unsigned long startup_cpu_shares;
+ /* For unified hierarchy */
+ uint64_t cpu_weight;
+ uint64_t startup_cpu_weight;
usec_t cpu_quota_per_sec_usec;
- unsigned long blockio_weight;
- unsigned long startup_blockio_weight;
+ uint64_t io_weight;
+ uint64_t startup_io_weight;
+ LIST_HEAD(CGroupIODeviceWeight, io_device_weights);
+ LIST_HEAD(CGroupIODeviceLimit, io_device_limits);
+
+ uint64_t memory_low;
+ uint64_t memory_high;
+ uint64_t memory_max;
+
+ /* For legacy hierarchies */
+ uint64_t cpu_shares;
+ uint64_t startup_cpu_shares;
+
+ uint64_t blockio_weight;
+ uint64_t startup_blockio_weight;
LIST_HEAD(CGroupBlockIODeviceWeight, blockio_device_weights);
LIST_HEAD(CGroupBlockIODeviceBandwidth, blockio_device_bandwidths);
CGroupDevicePolicy device_policy;
LIST_HEAD(CGroupDeviceAllow, device_allow);
+ /* Common */
+ uint64_t tasks_max;
+
bool delegate;
};
-// #include "unit.h"
-#include "cgroup-util.h"
+#include "unit.h"
void cgroup_context_init(CGroupContext *c);
void cgroup_context_done(CGroupContext *c);
-// UNNEEDED void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix);
-// UNNEEDED void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, ManagerState state);
+void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix);
CGroupMask cgroup_context_get_mask(CGroupContext *c);
void cgroup_context_free_device_allow(CGroupContext *c, CGroupDeviceAllow *a);
+void cgroup_context_free_io_device_weight(CGroupContext *c, CGroupIODeviceWeight *w);
+void cgroup_context_free_io_device_limit(CGroupContext *c, CGroupIODeviceLimit *l);
void cgroup_context_free_blockio_device_weight(CGroupContext *c, CGroupBlockIODeviceWeight *w);
void cgroup_context_free_blockio_device_bandwidth(CGroupContext *c, CGroupBlockIODeviceBandwidth *b);
-// UNNEEDED CGroupMask unit_get_own_mask(Unit *u);
-// UNNEEDED CGroupMask unit_get_siblings_mask(Unit *u);
-// UNNEEDED CGroupMask unit_get_members_mask(Unit *u);
-// UNNEEDED CGroupMask unit_get_subtree_mask(Unit *u);
+CGroupMask unit_get_own_mask(Unit *u);
+CGroupMask unit_get_siblings_mask(Unit *u);
+CGroupMask unit_get_members_mask(Unit *u);
+CGroupMask unit_get_subtree_mask(Unit *u);
-// UNNEEDED vCGroupMask unit_get_target_mask(Unit *u);
-// UNNEEDED CGroupMask unit_get_enable_mask(Unit *u);
+CGroupMask unit_get_target_mask(Unit *u);
+CGroupMask unit_get_enable_mask(Unit *u);
-// UNNEEDED void unit_update_cgroup_members_masks(Unit *u);
+void unit_update_cgroup_members_masks(Unit *u);
-// UNNEEDED har *unit_default_cgroup_path(Unit *u);
-// UNNEEDED int unit_set_cgroup_path(Unit *u, const char *path);
+char *unit_default_cgroup_path(Unit *u);
+int unit_set_cgroup_path(Unit *u, const char *path);
-// UNNEEDED int unit_realize_cgroup(Unit *u);
-// UNNEEDED void unit_release_cgroup(Unit *u);
-// UNNEEDED void unit_prune_cgroup(Unit *u);
-// UNNEEDED int unit_watch_cgroup(Unit *u);
+int unit_realize_cgroup(Unit *u);
+void unit_release_cgroup(Unit *u);
+void unit_prune_cgroup(Unit *u);
+int unit_watch_cgroup(Unit *u);
-// UNNEEDED int unit_attach_pids_to_cgroup(Unit *u);
+int unit_attach_pids_to_cgroup(Unit *u);
+#else
+# include "logind.h"
+#endif // 0
int manager_setup_cgroup(Manager *m);
void manager_shutdown_cgroup(Manager *m, bool delete);
-// UNNEEDED unsigned manager_dispatch_cgroup_queue(Manager *m);
+#if 0 /// UNNEEDED by elogind
+unsigned manager_dispatch_cgroup_queue(Manager *m);
+
+Unit *manager_get_unit_by_cgroup(Manager *m, const char *cgroup);
+Unit *manager_get_unit_by_pid_cgroup(Manager *m, pid_t pid);
+Unit* manager_get_unit_by_pid(Manager *m, pid_t pid);
+
+int unit_search_main_pid(Unit *u, pid_t *ret);
+int unit_watch_all_pids(Unit *u);
-// UNNEEDED Unit *manager_get_unit_by_cgroup(Manager *m, const char *cgroup);
-// UNNEEDED Unit *manager_get_unit_by_pid_cgroup(Manager *m, pid_t pid);
-// UNNEEDED Unit* manager_get_unit_by_pid(Manager *m, pid_t pid);
+int unit_get_memory_current(Unit *u, uint64_t *ret);
+int unit_get_tasks_current(Unit *u, uint64_t *ret);
+int unit_get_cpu_usage(Unit *u, nsec_t *ret);
+int unit_reset_cpu_usage(Unit *u);
-// UNNEEDED int unit_search_main_pid(Unit *u, pid_t *ret);
-// UNNEEDED int unit_watch_all_pids(Unit *u);
+bool unit_cgroup_delegate(Unit *u);
-// UNNEEDED int unit_get_memory_current(Unit *u, uint64_t *ret);
-// UNNEEDED int unit_get_cpu_usage(Unit *u, nsec_t *ret);
-// UNNEEDED int unit_reset_cpu_usage(Unit *u);
+int unit_notify_cgroup_empty(Unit *u);
+#endif // 0
+int manager_notify_cgroup_empty(Manager *m, const char *group);
-// UNNEEDED bool unit_cgroup_delegate(Unit *u);
+#if 0 /// UNNEEDED by elogind
+void unit_invalidate_cgroup(Unit *u, CGroupMask m);
-// UNNEEDED int unit_notify_cgroup_empty(Unit *u);
-// UNNEEDED int manager_notify_cgroup_empty(Manager *m, const char *group);
+void manager_invalidate_startup_units(Manager *m);
const char* cgroup_device_policy_to_string(CGroupDevicePolicy i) _const_;
CGroupDevicePolicy cgroup_device_policy_from_string(const char *s) _pure_;
+#endif // 0
~ianmdlvl / elogind.git / blobdiff