Changeset 31e8ddd in mainline for arch

Timestamp:

2006-06-05T17:25:37Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

2569ec90

Parents:

9c1c6771

Message:

task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.

Location:

arch

Files:

• amd64/src/proc/task.c (modified) (2 diffs)
• ia32/src/proc/task.c (modified) (2 diffs)
• ia64/include/proc/task.h (modified) (1 diff)
• mips32/include/proc/task.h (modified) (1 diff)
• ppc32/include/proc/task.h (modified) (1 diff)
• ppc64/include/proc/task.h (modified) (1 diff)
• sparc64/include/proc/task.h (modified) (1 diff)

arch/amd64/src/proc/task.c

@@ -28 +28 @@
 
 #include <proc/task.h>
+#include <mm/slab.h>
 #include <arch/types.h>
 
@@ -39 +40 @@
         bitmap_initialize(&t->arch.iomap, NULL, 0);
 }
+
+/** Perform amd64 specific task destruction.
+ *
+ * @param t Task to be initialized.
+ */
+void task_destroy_arch(task_t *t)
+{
+        if (t->arch.iomap.map)
+                free(t->arch.iomap.map);
+}

arch/ia32/src/proc/task.c

@@ -30 +30 @@
 #include <arch/types.h>
 #include <adt/bitmap.h>
+#include <mm/slab.h>
 
 /** Perform ia32 specific task initialization.
@@ -40 +41 @@
         bitmap_initialize(&t->arch.iomap, NULL, 0);
 }
+
+/** Perform ia32 specific task destruction.
+ *
+ * @param t Task to be initialized.
+ */
+void task_destroy_arch(task_t *t)
+{
+        if (t->arch.iomap.map)
+                free(t->arch.iomap.map);
+}

arch/ia64/include/proc/task.h

@@ -34 +34 @@
 
 #define task_create_arch(t)
+#define task_destroy_arch(t)
 
 #endif

arch/mips32/include/proc/task.h

@@ -34 +34 @@
 
 #define task_create_arch(t)
+#define task_destroy_arch(t)
 
 #endif

arch/ppc32/include/proc/task.h

@@ -34 +34 @@
 
 #define task_create_arch(t)
+#define task_destroy_arch(t)
 
 #endif

arch/ppc64/include/proc/task.h

@@ -34 +34 @@
 
 #define task_create_arch(t)
+#define task_destroy_arch(t)
 
 #endif

arch/sparc64/include/proc/task.h

@@ -34 +34 @@
 
 #define task_create_arch(t)
+#define task_destroy_arch(t)
 
 #endif