Changeset 26aafe8 in mainline for kernel/generic/src/proc/thread.c

Timestamp:

2011-05-19T16:47:49Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

a6d8726

Parents:

bcaca55

Message:

cleanup the huge mess related to stacks, their sizes and locations
use two frames for kernel stacks by default on all platforms (to play it safe)

File:

• kernel/generic/src/proc/thread.c (modified) (7 diffs)

kernel/generic/src/proc/thread.c

@@ -68 +68 @@
 #include <errno.h>
 
-
-#ifndef LOADED_PROG_STACK_PAGES_NO
-#define LOADED_PROG_STACK_PAGES_NO 1
-#endif
-
-
 /** Thread states */
 const char *thread_states[] = {
@@ -300 +294 @@
         
         /* Not needed, but good for debugging */
-        memsetb(thread->kstack, THREAD_STACK_SIZE * 1 << STACK_FRAMES, 0);
+        memsetb(thread->kstack, STACK_SIZE, 0);
         
         irq_spinlock_lock(&tidlock, true);
@@ -308 +302 @@
         context_save(&thread->saved_context);
         context_set(&thread->saved_context, FADDR(cushion),
-            (uintptr_t) thread->kstack, THREAD_STACK_SIZE);
+            (uintptr_t) thread->kstack, STACK_SIZE);
         
         the_initialize((the_t *) thread->kstack);
@@ -605 +599 @@
                 printf("%-8" PRIu64 " %-14s %10p %-8s %10p %-5" PRIu32 "\n",
                     thread->tid, name, thread, thread_states[thread->state],
-                    thread->task, thread->task->context);
+                    thread->task, thread->task->container);
 #endif
         
@@ -617 +611 @@
                 printf("%-8" PRIu64 " %-14s %18p %-8s %18p %-5" PRIu32 "\n",
                     thread->tid, name, thread, thread_states[thread->state],
-                    thread->task, thread->task->context);
+                    thread->task, thread->task->container);
 #endif
         
@@ -658 +652 @@
         else
                 printf("[id    ] [name        ] [address ] [state ] [task    ]"
-                    " [ctx]\n");
+                    " [ctn]\n");
 #endif
         
@@ -667 +661 @@
         } else
                 printf("[id    ] [name        ] [address         ] [state ]"
-                    " [task            ] [ctx]\n");
+                    " [task            ] [ctn]\n");
 #endif