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xv6-riscv/kernel
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Robert Morris 774288e05a proc_tree_lock -> wait_lock
2020-11-05 09:47:59 -05:00
..
bio.c
mention LRU list a bit more in comments.
2019-10-29 04:32:55 -04:00
buf.h
no buf->qnext
2019-09-24 14:41:51 -04:00
console.c
consolewrite does not need cons.lock -- can lead to sleep() with lock held
2020-10-20 06:55:51 -04:00
date.h
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
defs.h
kvmmake() makes a complete kernel page table, matching Figure 3.3
2020-10-14 20:03:14 -04:00
elf.h
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
entry.S
x
2020-08-15 05:46:32 -04:00
exec.c
usertest for exec() out of memory recovery
2020-08-19 12:35:14 -04:00
fcntl.h
make "echo hello > x" truncate file x.
2020-07-16 11:38:08 -04:00
file.c
hopefully make writei more correct
2020-10-23 10:18:30 -04:00
file.h
Add major/minor/mkdev
2019-08-23 19:41:53 -04:00
fs.c
hopefully make writei more correct
2020-10-23 10:18:30 -04:00
fs.h
FD_DEVICE
2019-06-13 10:29:27 -04:00
kalloc.c
Make the end variable be really at the end of bss, and delete + 4096 in freerange()
2019-09-08 15:19:19 -04:00
kernel.ld
Clean up linker script
2019-10-21 22:27:18 -04:00
kernelvec.S
more explicable scratch area size for machine-mode timer interrupts
2020-10-05 15:28:01 -04:00
log.c
don't unpin if recovering -- the resulting negative refcnt suppresses next unpin
2020-10-04 13:29:04 -04:00
main.c
sfence.vma in trampoline as well
2019-09-03 16:29:48 -04:00
memlayout.h
Clarify CLINT and PLIC acronym
2020-10-03 10:21:04 -04:00
param.h
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
pipe.c
test for closed pipe or killed on every char, not just if pipe full
2020-10-22 06:36:36 -04:00
plic.c
interrupt-driven uart output, hopefully a nice example for teaching.
2020-07-20 06:59:26 -04:00
printf.c
move panicked check to uart.c
2020-08-28 05:51:48 -04:00
proc.c
proc_tree_lock -> wait_lock
2020-11-05 09:47:59 -05:00
proc.h
don't over-lock in exit()
2020-11-05 07:32:10 -05:00
ramdisk.c
Update ramdisk.c
2020-08-10 13:59:40 -04:00
riscv.h
nits
2019-10-27 08:03:19 -04:00
sleeplock.c
Checkpoint switching to per-process locks, in attempt clarify xv6's
2019-07-02 09:14:47 -04:00
sleeplock.h
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
spinlock.c
nits
2019-10-27 08:03:19 -04:00
spinlock.h
nits
2019-07-10 14:54:34 -04:00
start.c
more explicable scratch area size for machine-mode timer interrupts
2020-10-05 15:28:01 -04:00
stat.h
Make size in stat.h be a uint64
2019-07-04 08:57:23 -04:00
string.c
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
swtch.S
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
syscall.c
rename p->tf to p->trapframe, for consistency with p->context
2020-07-17 16:29:52 -04:00
syscall.h
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
sysfile.c
usertest for exec() out of memory recovery
2020-08-19 12:35:14 -04:00
sysproc.c
Support exit status for exit/wait
2019-09-10 12:30:10 -04:00
trampoline.S
Change tf -> trapframe in a few comments
2020-08-06 20:31:19 -04:00
trap.c
interrupt-driven uart output, hopefully a nice example for teaching.
2020-07-20 06:59:26 -04:00
types.h
separate source into kernel/ user/ mkfs/
2019-06-11 09:57:14 -04:00
uart.c
fix uart.c to work with UART_TX_BUF_SIZE == 1
2020-10-20 07:02:44 -04:00
virtio_disk.c
eliminate virtio DMA into kernel stacks.
2020-10-05 06:59:33 -04:00
virtio.h
improve virtio_disk comments; bring it closer to wording in the spec
2020-10-05 06:26:58 -04:00
vm.c
Fix minor typos
2020-10-14 20:28:46 -04:00