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@zyk1109 zyk1109 commented Sep 10, 2024

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kaashoek and others added 30 commits September 2, 2020 18:51
@kaashoek
wfi to save CPU time on Athena
4e1967f
@kaashoek
Don't call WFI for LAB_FS
a92b3ed
better grind error messages
2055fe1
@kaashoek
When either_copyin/out fails, return an error from write/read
05074ba 
Add a test to check that read/write return an error
Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscv
788b4d1
@kaashoek
When either_copyin/out fails, return an error from write/read
3ac513c 
Add a test to check that read/write return an error
@kaashoek
Avoid WFI until the system is idle.
db7d48d
@kaashoek
Add s to many printf statements that expect it (thanks Cece Chu)
d9c7b13 
Add dirtest to the list of tests
@kaashoek
Merge remote-tracking branch 'xv6-dev/riscv' into riscv
62d97e3
@kaashoek
Clarify CLINT and PLIC acronym
1c4b582
@4ge32 @kaashoek
Fix minor typos
b965474
@matt-har-vey @kaashoek
Corrects order of UART RX/TX interrupt enable bits
b9359c3 
(per http://byterunner.com/16550.html and manually tested in qemu bare metal echo)
often causes deadlock after a few minutes
e3672e0
avoid deadlock by disk intr acking interrupt first, then processing ring
792d60e
don't unpin if recovering -- the resulting negative refcnt suppresses…
da002a4 
… next unpin
improve virtio_disk comments; bring it closer to wording in the spec
271d89a
eliminate virtio DMA into kernel stacks.
a9b3dd4
@kaashoek
Don't map the CLINT, since it never used in the kernel in supervisor …
0c55849 
…mode
more explicable scratch area size for machine-mode timer interrupts
6c16759
set riscv use-compressed-breakpoints yes
806580d
@kaashoek
Merge remote-tracking branch 'xv6-dev/riscv' into riscv
075d0f0
@kaashoek
kvmmake() makes a complete kernel page table, matching Figure 3.3
c64aa44
@4ge32 @kaashoek
Fix minor typos
05a7db1
consolewrite does not need cons.lock -- can lead to sleep() with lock…
286b2f3 
… held
Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscv
55ad99f
fix uart.c to work with UART_TX_BUF_SIZE == 1
4df1a26
test for closed pipe or killed on every char, not just if pipe full
147855e
@kaashoek
fs lab
ef8d47a
hopefully make writei more correct
d7c0a1b
@kaashoek
Merge remote-tracking branch 'xv6-dev/riscv' into riscv
a3c5ae4
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4 participants

@zyk1109 @kaashoek @4ge32 @matt-har-vey