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

Age	Commit message (Collapse)	Author	Files	Lines
2024-02-11	lab traps: finishtraps	Mole Shang	1	-0/+6

2024-02-10	lab pgtbl: finishpgtbl	Mole Shang	1	-0/+7

2024-02-05	lab syscall: finish	Mole Shang	1	-0/+38
	Conflicts: kernel/syscall.c kernel/syscall.h user/user.h user/usys.pl
2023-09-08	3rd lab	Robert Morris	1	-0/+15

2022-08-24	Help students read this C syntax	Frans Kaashoek	1	-0/+5

2022-08-22	Make argint() and argaddr() of type void (thanks Harry Porter)	Frans Kaashoek	1	-6/+3

2022-08-12	Costmestic change (thanks Harry Porter)	Frans Kaashoek	1	-4/+3

2022-08-12	cosmetic changes (thanks Harry Porter)	Frans Kaashoek	1	-15/+15

2020-08-10	rename p->tf to p->trapframe, for consistency with p->context	Robert Morris	1	-9/+9

2019-09-20	nits	Robert Morris	1	-1/+0

2019-08-02	syscall lab nits	Robert Morris	1	-2/+0

2019-07-28	argptr no longer needed, since copyin checks	Robert Morris	1	-21/+7

2019-07-26	fetchint isn't used any more	Robert Morris	1	-13/+0

2019-07-17	Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscv	Frans Kaashoek	1	-14/+2

2019-07-17	Delete x86 comment	Frans Kaashoek	1	-6/+0

2019-07-10	have kill() lock before looking at p->pid	Robert Morris	1	-14/+2
	document wait()'s use of np->parent w/o holding lock.
2019-07-02	Merge branch 'riscv' into riscv-proc	Frans Kaashoek	1	-23/+23

2019-07-02	Checkpoint switching to per-process locks, in attempt clarify xv6's	Frans Kaashoek	1	-0/+3
	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.
2019-07-01	sbrk() returns a pointer, so it should be 64 bits	Robert Morris	1	-23/+23

2019-06-11	separate source into kernel/ user/ mkfs/	Robert Morris	1	-0/+191