Changeset 31696b4f in mainline for kernel/generic/include

Timestamp:

2008-11-23T10:59:21Z (17 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

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

Children:

50e5b25

Parents:

0aa1665

Message:

Move stuff related to kbox to a separate struct.

Location:

kernel/generic/include

Files:

• ipc/kbox.h (modified) (1 diff)
• proc/task.h (modified) (2 diffs)

kernel/generic/include/ipc/kbox.h

@@ -38 +38 @@
 #include <typedefs.h>
 
+/** Kernel answerbox structure. */
+typedef struct kbox {
+        /** The answerbox itself. */
+        answerbox_t box;
+        /** Thread used to service the answerbox. */
+        struct thread *thread;
+        /** Kbox thread creation vs. begin of cleanup mutual exclusion. */
+        mutex_t cleanup_lock;
+        /** True if cleanup of kbox has already started. */
+        bool finished;
+} kbox_t;
+
 extern int ipc_connect_kbox(task_id_t);
 extern void ipc_kbox_cleanup(void);

kernel/generic/include/proc/task.h

@@ -54 +54 @@
 #include <proc/scheduler.h>
 #include <udebug/udebug.h>
+#include <ipc/kbox.h>
 
 #define TASK_NAME_BUFLEN        20
@@ -99 +100 @@
 
 #ifdef CONFIG_UDEBUG
-        /** Debugging stuff */
+        /** Debugging stuff. */
         udebug_task_t udebug;
 
-        /** Kernel answerbox */
-        answerbox_t kernel_box;
-        /** Thread used to service kernel answerbox */
-        struct thread *kb_thread;
-        /** Kbox thread creation vs. begin of cleanup mutual exclusion */
-        mutex_t kb_cleanup_lock;
-        /** True if cleanup of kbox has already started */
-        bool kb_finished;
+        /** Kernel answerbox. */
+        kbox_t kb;
 #endif
-        
+
         /** Architecture specific task data. */
         task_arch_t arch;