Changeset c33f39f in mainline for kernel/generic/include/ipc

Timestamp:

2012-09-04T21:12:43Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

983cabe8

Parents:

2541646

Message:

Do not establish callback connections after the answerbox enters cleanup.

Location:

kernel/generic/include/ipc

Files:

• ipc.h (modified) (2 diffs)
• ipcrsc.h (modified) (1 diff)

kernel/generic/include/ipc/ipc.h

@@ -72 +72 @@
 typedef struct answerbox {
         IRQ_SPINLOCK_DECLARE(lock);
+
+        /** Answerbox is active until it enters cleanup. */
+        bool active;
         
         struct task *task;
@@ -171 +174 @@
 
 extern void ipc_phone_init(phone_t *);
-extern void ipc_phone_connect(phone_t *, answerbox_t *);
+extern bool ipc_phone_connect(phone_t *, answerbox_t *);
 extern int ipc_phone_hangup(phone_t *);
 

kernel/generic/include/ipc/ipcrsc.h

@@ -42 +42 @@
 extern int phone_get(sysarg_t, phone_t **);
 extern int phone_alloc(task_t *);
-extern void phone_connect(int, answerbox_t *);
+extern bool phone_connect(int, answerbox_t *);
 extern void phone_dealloc(int);