Integrated image/kdata into kimage structure. Removed dead-code.

[virt-mem.git] / lib / virt_mem_tasks.ml

diff --git a/lib/virt_mem_tasks.ml b/lib/virt_mem_tasks.ml
deleted file mode 100644 (file)
index c7e5203..0000000
--- a/lib/virt_mem_tasks.ml
+++ /dev/null
@@ -1,81 +0,0 @@
-(* Memory info command for virtual domains.
-   (C) Copyright 2008 Richard W.M. Jones, Red Hat Inc.
-   http://libvirt.org/
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *)
-
-open Printf
-
-open Virt_mem_gettext.Gettext
-open Virt_mem_utils
-open Virt_mem_types
-
-(*
-open Kernel_task_struct
-
-let max_tasks = 10000
-
-let find_tasks debug image ksymmap kernel_version =
-  if not (task_struct_known kernel_version) then (
-    eprintf (f_"%s: %s: unknown kernel version
-Try a newer version of virt-mem, or if the guest is not from a
-supported Linux distribution, see this page about adding support:
-  http://et.redhat.com/~rjones/virt-mem/faq.html\n")
-      image.domname kernel_version;
-    image, None
-  ) else (
-    let size = task_struct_size kernel_version in
-
-    let init_task_addr =
-      try Some (Ksymmap.find "init_task" ksymmap)
-      with Not_found ->
-       eprintf (f_"%s: could not find init_task in kernel image\n")
-         image.domname;
-       None in
-    match init_task_addr with
-    | None -> image, None
-    | Some init_task_addr ->
-       let { field_offset = offset } =
-         field_signature_of_task_struct_tasks'next kernel_version in
-
-       let lh = Virt_mem_list_head.create_base image init_task_addr offset in
-       let image, lh = Virt_mem_list_head.load_all lh size in
-
-       let tasks, _ =
-         Virt_mem_list_head.fold lh ([], 0) (
-           fun (tasks, i) addr ->
-             if i > max_tasks then
-               failwith (sprintf (f_"%s: too many tasks") image.domname);
-
-             let task = get_task_struct kernel_version image.mem addr in
-             let tasks = task :: tasks in
-             (tasks, i+1)
-         ) in
-
-       (* Convert to the internal format. *)
-       let tasks = List.rev_map (
-         fun task ->
-           { task_state = task.task_struct_state;
-             task_prio = task.task_struct_prio;
-             task_normal_prio = task.task_struct_normal_prio;
-             task_static_prio = task.task_struct_static_prio;
-             task_comm = truncate_c_string task.task_struct_comm;
-             task_pid = task.task_struct_pid }
-       ) tasks in
-
-       image, Some tasks
-  )
-*)