4 Commits

Author	SHA1	Message	Date
Frans Kaashoek	37ac6f8f4f	Don't start processes at the end of the proc table	2019-07-02 13:55:52 -04:00
Frans Kaashoek	da51735980	Avoid two cores selecting the same process to run	2019-07-02 13:40:33 -04:00
Frans Kaashoek	67702cf706	Checkpoint switching to per-process locks, in attempt clarify xv6's ... locking plan, which is a difficult to understand because ptable lock protects many invariants. This implementation has a bug: once in a while xv6 unlocks a proc lock that is locked by another core.	2019-07-02 09:14:47 -04:00
Robert Morris	5753553213	separate source into kernel/ user/ mkfs/	2019-06-11 09:57:14 -04:00