Changeset 2e51969 in mainline for uspace/app/klog

Timestamp:

2007-11-19T12:20:10Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

0c09f2b

Parents:

e0bc7fc

Message:

Modify synchronous IPC to make use of all six syscall arguments. The preferred
means of synchronous communication is now via the set of ipc_call_sync_m_n()
macros, where m is the number of payload arguments passed to the kernel and n is
the number of return values. These macros will automatically decide between the
fast and the universal slow version of ipc_call_sync.

File:

• uspace/app/klog/klog.c (modified) (1 diff)

uspace/app/klog/klog.c

@@ -64 +64 @@
         
         mapping = as_get_mappable_page(PAGE_SIZE);
-        res = ipc_call_sync_3(PHONE_NS, IPC_M_AS_AREA_RECV, 
-                              (sysarg_t) mapping, PAGE_SIZE, SERVICE_MEM_KLOG,
-                              NULL, NULL, NULL);
+        res = ipc_call_sync_3_0(PHONE_NS, IPC_M_AS_AREA_RECV,
+            (sysarg_t) mapping, PAGE_SIZE, SERVICE_MEM_KLOG);
         if (res) {
                 printf("Failed to initialize klog memarea\n");