id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	field_blocks	field_dependson	field_seealso
335	ppc32 kernel needs to be able to handle TLB misses caused by processing IRQ pseudocode	Jakub Jermář	Martin Decky	"The ppc32 kernel needs to be able to handle TLB misses caused by processing IRQ pseudocode.

The kernel should search the hierarchical page table while not holding the address space mutex. If there is a hit, the mapping is inserted into TLB and the processing is successful. A miss in this situation is a reason to panic the system or, if running in the context of the pseudocode owner task, kill the current task."	enhancement	closed	major	0.5.0	helenos/kernel/ppc32		fixed				#343