Changeset 516ff92 in mainline for kernel/generic/src/syscall/syscall.c

Timestamp:

2009-01-31T21:27:18Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

4863e50b

Parents:

96a2e45

Message:

silent kernel console output when user space console is active

File:

• kernel/generic/src/syscall/syscall.c (modified) (2 diffs)

kernel/generic/src/syscall/syscall.c

@@ -93 +93 @@
 {
 #ifdef CONFIG_KCONSOLE
-        arch_grab_console();
+        grab_console();
         return true;
 #else
         return false;
 #endif
+}
+
+/** Tell kernel to relinquish keyboard/console access */
+static unative_t sys_debug_disable_console(void)
+{
+        release_console();
+        return true;
 }
 
@@ -185 +192 @@
         /* Debug calls */
         (syshandler_t) sys_debug_enable_console,
-
+        (syshandler_t) sys_debug_disable_console,
+        
         (syshandler_t) sys_ipc_connect_kbox
 };