X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fcgroup-util.h;h=a65f515b4558ecbccdd583eb32d6aa848591b4e6;hb=f32d2db140150b9d38684a699c9875b6e24ca27c;hp=743d902e2d9106aefabfb866f7b558dd4a2b84e6;hpb=751bc6ac79320bc16e63e8c1bbb713c30a3b7bc9;p=elogind.git

diff --git a/src/shared/cgroup-util.h b/src/shared/cgroup-util.h
index 743d902e2..a65f515b4 100644
--- a/src/shared/cgroup-util.h
+++ b/src/shared/cgroup-util.h
@@ -34,7 +34,8 @@ typedef enum CGroupControllerMask {
         CGROUP_CPUACCT = 2,
         CGROUP_BLKIO = 4,
         CGROUP_MEMORY = 8,
-        CGROUP_DEVICE = 16
+        CGROUP_DEVICE = 16,
+        _CGROUP_CONTROLLER_MASK_ALL = 31
 } CGroupControllerMask;
 
 /*
@@ -122,10 +123,12 @@ bool cg_controller_is_valid(const char *p, bool allow_named);
 
 int cg_slice_to_path(const char *unit, char **ret);
 
+typedef const char* (*cg_migrate_callback_t)(CGroupControllerMask mask, void *userdata);
+
 int cg_create_everywhere(CGroupControllerMask supported, CGroupControllerMask mask, const char *path);
 int cg_attach_everywhere(CGroupControllerMask supported, const char *path, pid_t pid);
 int cg_attach_many_everywhere(CGroupControllerMask supported, const char *path, Set* pids);
-int cg_migrate_everywhere(CGroupControllerMask supported, const char *from, const char *to);
+int cg_migrate_everywhere(CGroupControllerMask supported, const char *from, const char *to, cg_migrate_callback_t callback, void *userdata);
 int cg_trim_everywhere(CGroupControllerMask supported, const char *path, bool delete_root);
 
 CGroupControllerMask cg_mask_supported(void);