Changeset 473d5d2 in mainline for kernel/generic/src/proc/task.c

Timestamp:

2011-05-19T16:44:47Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

bcaca55

Parents:

9c757820

Message:

add magic value to THE structure for better stack/memory corruption detection
rename (security) contexts to containers (a slightly less overloaded term within SPARTAN kernel)

File:

• kernel/generic/src/proc/task.c (modified) (6 diffs)

kernel/generic/src/proc/task.c

@@ -190 +190 @@
         str_cpy(task->name, TASK_NAME_BUFLEN, name);
         
-        task->context = CONTEXT;
+        task->container = CONTAINER;
         task->capabilities = 0;
         task->ucycles = 0;
@@ -211 +211 @@
         
         if ((ipc_phone_0) &&
-            (context_check(ipc_phone_0->task->context, task->context)))
+            (container_check(ipc_phone_0->task->container, task->container)))
                 ipc_phone_connect(&task->phones[0], ipc_phone_0);
         
@@ -584 +584 @@
                 printf("%-8" PRIu64 " %-14s %-5" PRIu32 " %10p %10p"
                     " %9" PRIu64 "%c %9" PRIu64 "%c\n", task->taskid,
-                    task->name, task->context, task, task->as,
+                    task->name, task->container, task, task->as,
                     ucycles, usuffix, kcycles, ksuffix);
 #endif
@@ -595 +595 @@
         else
                 printf("%-8" PRIu64 " %-14s %-5" PRIu32 " %18p %18p\n",
-                    task->taskid, task->name, task->context, task, task->as);
+                    task->taskid, task->name, task->container, task, task->as);
 #endif
         
@@ -625 +625 @@
                 printf("[id    ] [threads] [calls] [callee\n");
         else
-                printf("[id    ] [name        ] [ctx] [address ] [as      ]"
+                printf("[id    ] [name        ] [ctn] [address ] [as      ]"
                     " [ucycles ] [kcycles ]\n");
 #endif
@@ -634 +634 @@
                     " [callee\n");
         else
-                printf("[id    ] [name        ] [ctx] [address         ]"
+                printf("[id    ] [name        ] [ctn] [address         ]"
                     " [as              ]\n");
 #endif