Prep v228: Add remaining updates from upstream (3/3)

[elogind.git] / src / core / cgroup.h

diff --git a/src/core/cgroup.h b/src/core/cgroup.h
index 767eea2fb5aec2509ad71aa1b41ff66f82c6e145..6bef26c481ee04e6f4da50c7d6572ec6255acc6a 100644 (file)
--- a/src/core/cgroup.h
+++ b/src/core/cgroup.h
@@ -23,15 +23,27 @@
 
 #include <stdbool.h>
 
-#include "list.h"
-#include "time-util.h"
+// #include "list.h"
+// #include "time-util.h"
 #include "logind.h"
 
-typedef struct CGroupContext CGroupContext;
-typedef struct CGroupDeviceAllow CGroupDeviceAllow;
-typedef struct CGroupBlockIODeviceWeight CGroupBlockIODeviceWeight;
-typedef struct CGroupBlockIODeviceBandwidth CGroupBlockIODeviceBandwidth;
+// UNNEEDED typedef struct CGroupContext CGroupContext;
+// UNNEEDED Stypedef struct CGroupDeviceAllow CGroupDeviceAllow;
+// UNNEEDED typedef struct CGroupBlockIODeviceWeight CGroupBlockIODeviceWeight;
+// UNNEEDED typedef struct CGroupBlockIODeviceBandwidth CGroupBlockIODeviceBandwidth;
 
+/* Maximum value for fixed (manual) net class ID assignment,
+ * and also the value at which the range of automatic assignments starts
+ */
+// UNNEEDED #define CGROUP_NETCLASS_FIXED_MAX UINT32_C(65535)
+
+// UNNEEDED typedef struct CGroupContext CGroupContext;
+// UNNEEDED typedef struct CGroupDeviceAllow CGroupDeviceAllow;
+// UNNEEDED typedef struct CGroupBlockIODeviceWeight CGroupBlockIODeviceWeight;
+// UNNEEDED typedef struct CGroupBlockIODeviceBandwidth CGroupBlockIODeviceBandwidth;
+
+/// UNNEEDED by elogind
+#if 0
 typedef enum CGroupDevicePolicy {
 
         /* When devices listed, will allow those, plus built-in ones,
@@ -48,6 +60,17 @@ typedef enum CGroupDevicePolicy {
         _CGROUP_DEVICE_POLICY_INVALID = -1
 } CGroupDevicePolicy;
 
+typedef enum CGroupNetClassType {
+        /* Default - do not assign a net class */
+        CGROUP_NETCLASS_TYPE_NONE,
+
+        /* Automatically assign a net class */
+        CGROUP_NETCLASS_TYPE_AUTO,
+
+        /* Assign the net class that was provided by the user */
+        CGROUP_NETCLASS_TYPE_FIXED,
+} CGroupNetClassType;
+
 struct CGroupDeviceAllow {
         LIST_FIELDS(CGroupDeviceAllow, device_allow);
         char *path;
@@ -59,7 +82,7 @@ struct CGroupDeviceAllow {
 struct CGroupBlockIODeviceWeight {
         LIST_FIELDS(CGroupBlockIODeviceWeight, device_weights);
         char *path;
-        unsigned long weight;
+        uint64_t weight;
 };
 
 struct CGroupBlockIODeviceBandwidth {
@@ -73,13 +96,14 @@ struct CGroupContext {
         bool cpu_accounting;
         bool blockio_accounting;
         bool memory_accounting;
+        bool tasks_accounting;
 
-        unsigned long cpu_shares;
-        unsigned long startup_cpu_shares;
+        uint64_t cpu_shares;
+        uint64_t startup_cpu_shares;
         usec_t cpu_quota_per_sec_usec;
 
-        unsigned long blockio_weight;
-        unsigned long startup_blockio_weight;
+        uint64_t blockio_weight;
+        uint64_t startup_blockio_weight;
         LIST_HEAD(CGroupBlockIODeviceWeight, blockio_device_weights);
         LIST_HEAD(CGroupBlockIODeviceBandwidth, blockio_device_bandwidths);
 
@@ -88,22 +112,28 @@ struct CGroupContext {
         CGroupDevicePolicy device_policy;
         LIST_HEAD(CGroupDeviceAllow, device_allow);
 
+        CGroupNetClassType netclass_type;
+        uint32_t netclass_id;
+
+        uint64_t tasks_max;
+
         bool delegate;
 };
+#endif // 0
 
 // #include "unit.h"
-#include "cgroup-util.h"
+// #include "cgroup-util.h"
 
-void cgroup_context_init(CGroupContext *c);
-void cgroup_context_done(CGroupContext *c);
+// UNNNEEDE void cgroup_context_init(CGroupContext *c);
+// UNNEEDED 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);
+// UNNEEDED void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, uint32_t netclass_id, ManagerState state);
 
-CGroupMask cgroup_context_get_mask(CGroupContext *c);
+// UNNEEDED CGroupMask cgroup_context_get_mask(CGroupContext *c);
 
-void cgroup_context_free_device_allow(CGroupContext *c, CGroupDeviceAllow *a);
-void cgroup_context_free_blockio_device_weight(CGroupContext *c, CGroupBlockIODeviceWeight *w);
-void cgroup_context_free_blockio_device_bandwidth(CGroupContext *c, CGroupBlockIODeviceBandwidth *b);
+// UNNEEDED void cgroup_context_free_device_allow(CGroupContext *c, CGroupDeviceAllow *a);
+// UNNEEDED void cgroup_context_free_blockio_device_weight(CGroupContext *c, CGroupBlockIODeviceWeight *w);
+// UNNEEDED 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);
@@ -125,6 +155,9 @@ void cgroup_context_free_blockio_device_bandwidth(CGroupContext *c, CGroupBlockI
 
 // UNNEEDED int unit_attach_pids_to_cgroup(Unit *u);
 
+// UNNEEDED int unit_add_to_netclass_cgroup(Unit *u);
+// UNNEEDED int unit_remove_from_netclass_cgroup(Unit *u);
+
 int manager_setup_cgroup(Manager *m);
 void manager_shutdown_cgroup(Manager *m, bool delete);
 
@@ -138,6 +171,7 @@ void manager_shutdown_cgroup(Manager *m, bool delete);
 // UNNEEDED int unit_watch_all_pids(Unit *u);
 
 // UNNEEDED int unit_get_memory_current(Unit *u, uint64_t *ret);
+// UNNEEDED int unit_get_tasks_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);
 
@@ -146,5 +180,9 @@ void manager_shutdown_cgroup(Manager *m, bool delete);
 // UNNEEDED int unit_notify_cgroup_empty(Unit *u);
 // UNNEEDED int manager_notify_cgroup_empty(Manager *m, const char *group);
 
-const char* cgroup_device_policy_to_string(CGroupDevicePolicy i) _const_;
-CGroupDevicePolicy cgroup_device_policy_from_string(const char *s) _pure_;
+// UNNEEDED void unit_invalidate_cgroup(Unit *u, CGroupMask m);
+
+// UNNEEDED void manager_invalidate_startup_units(Manager *m);
+
+// UNNEEDED const char* cgroup_device_policy_to_string(CGroupDevicePolicy i) _const_;
+// UNNEEDED CGroupDevicePolicy cgroup_device_policy_from_string(const char *s) _pure_;