open Virt_mem_utils
open Virt_mem_types
+open Kernel
+let run debug { addrmap = addrmap } =
+ (* Grab all the task_struct structures. *)
+ let tasks = AddrMap.fold (
+ fun _ v tasks ->
+ match v with
+ | _, Some (_, _, Task_struct task) -> task :: tasks
+ | _ -> tasks
+ ) addrmap [] in
-let run debug ({ mem = mem }, ksymmap, _) =
- ()
+ (* Sort tasks by PID. *)
+ let cmp { task_struct_pid = p1 } { task_struct_pid = p2 } = compare p1 p2 in
+ let tasks = List.sort cmp tasks in
+
+ printf " PID STAT COMMAND\n";
+
+ List.iter (
+ fun { task_struct_pid = pid; task_struct_comm = comm } ->
+ let comm = truncate_c_string comm in
+ printf "%5Ld %s\n" pid comm
+ ) tasks
let summary = s_"list processes in virtual machine"
let description = s_"\
virt-ps prints a process listing for virtual machines running under
libvirt."
-let () = Virt_mem.register "ps" summary description ~run
+let () =
+ Virt_mem.register "ps" summary description ~needs_tasks:true ~run