xv6-riscv - MIT xv6-RISCV kernel modified to RV64I base integer extension

Age	Commit message (Collapse)	Author
2019-09-20	don't leak a file system block if the buf argument to write is invalid	Robert Morris
	and a usertest
2019-08-20	Also release buffer on failed copyout	Frans Kaashoek

2019-08-20	Release buffer also when copyin fails	Frans Kaashoek

2019-08-19	Merge remote-tracking branch 'origin/master' into riscv	Frans Kaashoek

2019-08-18	Cosmetic cleanup: fsinit reads sb and calls loginit. initialize icache	Frans Kaashoek
	in main.c and don't make it disk specific; the icache is shared. This doesn't matter since we have only one disk, but conceptually cleaner and maybe helpful to students for mount lab.
2019-07-24	no more PAGEBREAK	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.
2019-06-13	FD_DEVICE	Robert Morris

2019-06-11	separate source into kernel/ user/ mkfs/	Robert Morris