summaryrefslogtreecommitdiff
path: root/kernel/sleeplock.c
AgeCommit message (Collapse)AuthorFilesLines
2019-07-02Checkpoint switching to per-process locks, in attempt clarify xv6'sFrans Kaashoek1-1/+1
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.
2019-06-11separate source into kernel/ user/ mkfs/Robert Morris1-0/+55