id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	field_blocks	field_dependson	field_seealso
15	Implement rwlocks for uspace	Jakub Jermář		"For example, there are many places in the emerging VFS layer that can benefit from the read-mostly situation and synchronization offered by readers-writer locks.

There is a non-starving implementation of rwlocks in the kernel, but it heavily interacts with the wait queue mechanism and is not suitable for uspace. A more lightweight implementation based on futexes should be created."	enhancement	closed	minor	0.4.1	helenos/lib/c	mainline	fixed