Changeset b366a6f4 in mainline for kernel/generic/src/syscall/syscall.c

Timestamp:

2011-06-24T15:58:01Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

7250d2c

Parents:

ee2fa30a

Message:

automatic kernel console lockout

• kernel automatically relinquishes the access to the kernel console when the uspace maps the respective physical memory area
• kernel output before uspace initialization is currently broken on Ski (no physical memory area), but this is pending further unification
• kernel console devices are now independent (there is no system-wide "silent" variable), thus on multiple devices the kernel console and uspace output might be usable at the same time

File:

• kernel/generic/src/syscall/syscall.c (modified) (1 diff)

kernel/generic/src/syscall/syscall.c

@@ -186 +186 @@
         (syshandler_t) sys_sysinfo_get_data,
         
-        /* Debug calls */
-        (syshandler_t) sys_debug_enable_console,
-        (syshandler_t) sys_debug_disable_console
+        /* Kernel console syscalls. */
+        (syshandler_t) sys_debug_activate_console
 };