Changeset e1b6742 in mainline for kernel/generic/src/sysinfo/sysinfo.c

Timestamp:

2010-04-18T12:17:11Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e535eeb

Parents:

bbda5ab

Message:

export threads to user space
the "tasks" command can now print all threads or threads belonging to a task

File:

• kernel/generic/src/sysinfo/sysinfo.c (modified) (4 diffs)

kernel/generic/src/sysinfo/sysinfo.c

@@ -112 +112 @@
  *                original pointer is used to store the value
  *                generated by a generated subtree function.
+ * @param dry_run Do not actually get any generated
+ *                binary data, just calculate the size.
  *
  * @return Found item or NULL if no item in the fixed tree
@@ -118 +120 @@
  */
 static sysinfo_item_t *sysinfo_find_item(const char *name,
-    sysinfo_item_t *subtree, sysinfo_return_t **ret)
+    sysinfo_item_t *subtree, sysinfo_return_t **ret, bool dry_run)
 {
         ASSERT(subtree != NULL);
@@ -144 +146 @@
                                 /* Recursively find in subtree */
                                 return sysinfo_find_item(name + i + 1,
-                                    cur->subtree.table, ret);
+                                    cur->subtree.table, ret, dry_run);
                         case SYSINFO_SUBTREE_FUNCTION:
                                 /* Get generated data */
-                                **ret = cur->subtree.get_data(name + i + 1);
+                                **ret = cur->subtree.get_data(name + i + 1, dry_run);
                                 return NULL;
                         default:
@@ -593 +595 @@
         sysinfo_return_t ret;
         sysinfo_return_t *ret_ptr = &ret;
-        sysinfo_item_t *item = sysinfo_find_item(name, *root, &ret_ptr);
+        sysinfo_item_t *item = sysinfo_find_item(name, *root, &ret_ptr,
+            dry_run);
         
         if (item != NULL) {