| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2020-07-23 | defines for UART register bits | Robert Morris | |
| 2020-07-22 | fix printf() in interrupts | Robert Morris | |
| 2020-07-20 | interrupt-driven uart output, hopefully a nice example for teaching. | Robert Morris | |
| 2019-07-28 | xxx | Robert Morris | |
| 2019-07-27 | cleaner UART register interface | Robert Morris | |
| 2019-07-27 | console/uart tweaks | Robert Morris | |
| 2019-07-02 | Checkpoint switching to per-process locks, in attempt clarify xv6's | Frans Kaashoek | |
| 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. | |||
| 2019-06-11 | separate source into kernel/ user/ mkfs/ | Robert Morris | |
