Changeset 6fa476f7 in mainline for generic/include

Timestamp:

2006-04-26T17:03:15Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

a9e8b39

Parents:

f3ac636

Message:

Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.

Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address.

Location:

generic/include

Files:

• mm/as.h (modified) (1 diff)
• mm/as_arg.h (modified) (1 diff)
• syscall/syscall.h (modified) (1 diff)

generic/include/mm/as.h

@@ -115 +115 @@
 extern as_area_t *as_area_create(as_t *as, int flags, size_t size, __address base);
 extern __address as_area_resize(as_t *as, __address address, size_t size, int flags);
-int as_area_send(task_id_t id, __address base, size_t size, int flags);
+int as_area_send(task_id_t id, __address base);
 extern void as_set_mapping(as_t *as, __address page, __address frame);
 extern int as_page_fault(__address page);

generic/include/mm/as_arg.h

@@ -46 +46 @@
         void *base;
         
+        /*
+         * The following members are filled only by acceptor.
+         */
         unsigned long size;     /**< Size of memory being sent/accepted must match. */
         int flags;              /**< Address space area flags of sender and acceptor must match. */

generic/include/syscall/syscall.h

@@ -41 +41 @@
         SYS_AS_AREA_CREATE,
         SYS_AS_AREA_RESIZE,
-        SYS_AS_AREA_SHARE_APPROVE,
-        SYS_AS_AREA_SHARE_PERFORM,
+        SYS_AS_AREA_ACCEPT,
+        SYS_AS_AREA_SEND,
         SYS_IPC_CALL_SYNC_FAST,
         SYS_IPC_CALL_SYNC,