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AgeCommit message (Expand)AuthorFilesLines
2022-09-11Use O_RDONLY instead of 0Frans Kaashoek4-4/+8
2022-09-09handle negative arguments to sleep() a little betterRobert Morris1-0/+2
2022-08-25Update acksFrans Kaashoek1-17/+19
2022-08-25Separate tests in slow and quick. The slow tests run xv6 out ofFrans Kaashoek1-251/+278
2022-08-24comment the sfencesRobert Morris1-1/+9
2022-08-24sfence before enabling pagingRobert Morris1-0/+5
2022-08-24Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvRobert Morris1-0/+5
2022-08-24sfence before writing satp, as well as afterRobert Morris3-3/+6
2022-08-24Help students read this C syntaxFrans Kaashoek1-0/+5
2022-08-23Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvRobert Morris1-1/+1
2022-08-23tolerate running out of inodesRobert Morris3-9/+48
2022-08-23xFrans Kaashoek1-1/+1
2022-08-23Rename test to textwriteFrans Kaashoek1-2/+2
2022-08-23Linker script makes binaries bigger; use larger disk so that usertestsFrans Kaashoek1-1/+1
2022-08-23Merge branch 'riscv' into uvm-permFrans Kaashoek14-95/+156
2022-08-23Use simple linker script to force data segment to be page alignedFrans Kaashoek3-9/+43
2022-08-23tolerate out of disk when creating . and .. in mkdir()Robert Morris2-9/+21
2022-08-23don't panic if out of disk space when extending a directory.Robert Morris3-3/+39
2022-08-23Merge branch 'riscv-killed' into riscvFrans Kaashoek6-8/+29
2022-08-22Add ref to this nice page about Chapter 9's regexp matcherFrans Kaashoek1-1/+2
2022-08-22Use pp instead of np to be more consistentFrans Kaashoek1-12/+12
2022-08-22Make argint() and argaddr() of type void (thanks Harry Porter)Frans Kaashoek4-30/+27
2022-08-22Simplify uartputc slightly (thanks Harry Porter)Frans Kaashoek1-13/+9
2022-08-22slightly better commentsRobert Morris2-19/+18
2022-08-17xFrans Kaashoek1-1/+1
2022-08-17Use uint64 (thanks carlclone and Harry Porter)Frans Kaashoek2-2/+2
2022-08-15Compile user binary to map text without W and data without XFrans Kaashoek3-11/+49
2022-08-15Run tests in the order in which they appear in the fileFrans Kaashoek1-39/+41
2022-08-12Costmestic change (thanks Harry Porter)Frans Kaashoek1-4/+3
2022-08-12Experiment with being more precise setting permissions for user pages.Frans Kaashoek4-6/+6
2022-08-12Cosmetic change (thanks Harry Porter)Frans Kaashoek1-1/+1
2022-08-12cosmetic changes (thanks Harry Porter)Frans Kaashoek3-19/+20
2022-08-12cosmetic changes (thanks Harry Porter)Frans Kaashoek3-10/+10
2022-08-12Delete rtcdate, which is a left-over from an old lab (thanks Harry Porter)Frans Kaashoek3-10/+0
2022-08-12Add USED to states (thanks Harry Porter)Frans Kaashoek1-0/+2
2022-08-11Use p->lock to read p->killedFrans Kaashoek3-3/+17
2022-08-11Use atomic store_n and load_nFrans Kaashoek2-3/+3
2022-08-11Clean up using killed()Frans Kaashoek6-7/+14
2022-08-10Read and write p->killed using atomicsFrans Kaashoek5-9/+9
2022-08-10Merge remote-tracking branch 'g/riscv' into riscvFrans Kaashoek0-0/+0
2022-08-10xRobert Morris1-1/+1
2022-08-10have sh print prompt with write, not printf, to makeRobert Morris1-1/+1
2022-08-10put walk() in defs.h so it's clear students can call itRobert Morris1-0/+1
2022-08-10Merge remote-tracking branch 'github/riscv' into riscvFrans Kaashoek0-0/+0
2022-08-10xRobert Morris1-1/+1
2022-08-10have sh print prompt with write, not printf, to makeRobert Morris1-1/+1
2022-08-10put walk() in defs.h so it's clear students can call itRobert Morris1-0/+1
2022-08-10avoid user-level segfault if a process doesn't call exit()Robert Morris2-1/+12
2022-08-10tolerate running out of disk blocksRobert Morris2-12/+76
2022-08-10Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvRobert Morris4-2/+4
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