135e2/xv6-labs.git - xv6-labs-2024-winter

Age	Commit message (Collapse)	Author	Files	Lines
2006-07-20	uint32_t -> uint &c	rtm	1	-1/+1

2006-07-17	add ide_lock for sleep	rsc	1	-1/+2

2006-07-17	add uint and standardize on typedefs instead of unsigned	rsc	1	-2/+2

2006-07-15	no more recursive locks	rtm	1	-2/+0
	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
2006-07-12	i think my cmpxchg use was wrong in acquire	rtm	1	-1/+1
	nesting cli/sti: release shouldn't always enable interrupts separate setup of lapic from starting of other cpus, so cpu() works earlier flag to disable locking in console output make locks work even when curproc==0 (still crashes in clock interrupt)
2006-07-12	cvs add spinlock.h	rtm	1	-0/+6
	fix race in schedule()