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

Age	Commit message (Collapse)	Author
2019-07-24	Remove a few no longer relevant files	Frans Kaashoek

2007-09-05	sh	rsc

2007-08-28	nits	rsc

2007-08-22	tweaks	rsc

2007-08-22	PDF at http://am.lcs.mit.edu/~rsc/xv6.pdf	rsc
	Various changes made while offline. + bwrite sector argument is redundant; use b->sector. + reformatting of files for nicer PDF page breaks + distinguish between locked, unlocked inodes in type signatures + change FD_FILE to FD_INODE + move userinit (nee proc0init) to proc.c + move ROOTDEV to param.h + always parenthesize sizeof argument
2007-08-21	Various cleanup:	rsc
	- Got rid of dummy proc[0]. Now proc[0] is init. - Added initcode.S to exec /init, so that /init is just a regular binary. - Moved exec out of sysfile to exec.c - Moved code dealing with fs guts (like struct inode) from sysfile.c to fs.c. Code dealing with system call arguments stays in sysfile.c - Refactored directory routines in fs.c; should be simpler. - Changed iget to return unlocked inode structure. This solves the lookup-then-use race in namei without introducing deadlocks. It also enabled getting rid of the dummy proc[0].
2007-08-10	add test for rm .	rsc

2007-08-10	add note	rsc

2007-08-08	notes	rsc

2007-08-08	fix index bug	rsc

2007-08-08	make ls work on directories	rsc

2007-08-08	spacing	rsc

2007-08-08	more bugs	rsc

2007-08-08	fix . .. unlink bug	rsc

2007-08-08	done	rsc

2007-08-08	fix various bugs	rsc

2007-08-08	fix wait bug in init	rsc

2007-08-08	add bootmain.c to runoff.list	rsc

2007-06-29	forgot to check in long ago	rsc

2006-10-19	bug reported by nelson	kaashoek

2006-10-18	record tim's bug and patch	kaashoek

2006-10-13	a few notes	kaashoek

2006-09-17	a few other nits	kaashoek

2006-09-17	accumulate bugs	rsc