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

Age	Commit message (Collapse)	Author
2006-08-07	bwrite	kaashoek

2006-08-06	generalize async read to support write too	kaashoek

2006-08-04	better interrupt plan---this one appears to work	kaashoek
	ioapic
2006-07-29	open()	rtm

2006-07-29	acquire+release ide_lock in ide_intr	kaashoek

2006-07-21	bread	rtm
	iget mkfs makes a file system image put this in your .bochsrc: ata0-slave: type=disk, mode=flat, path="fs.img", cylinders=1024, heads=1, spt=1
2006-07-20	uint32_t -> uint &c	rtm

2006-07-17	add ide_lock for sleep	rsc

2006-07-17	add uint and standardize on typedefs instead of unsigned	rsc

2006-07-15	no more recursive locks	rtm
	wakeup1() assumes you hold proc_table_lock sleep(chan, lock) provides atomic sleep-and-release to wait for condition ugly code in swtch/scheduler to implement new sleep fix lots of bugs in pipes, wait, and exit fix bugs if timer interrupt goes off in schedule() console locks per line, not per byte
2006-07-10	queue with disk requests	kaashoek

2006-07-10	read the disk using interrupts	kaashoek

2006-07-06	disable all interrupts when acquiring lock	kaashoek
	user program that makes a blocking system call
2006-07-05	timer interrupts	kaashoek
	disk interrupts (assuming bochs has a bug)
2006-06-16	checkpoint	rtm