release_console_mutex — unlock the console system
void release_console_mutex ( | void) ; |
Releases the mutex which the caller holds on the console system and the console driver list.
While the mutex was held, console output may have been buffered
by printk
. If this is the case, release_console_mutex
emits
the output prior to releasing the mutex.
If there is output waiting for klogd, we wake it up.
release_console_mutex
may be called from any context.