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AgeCommit message (Expand)AuthorFilesLines
2019-09-20don't leak a file system block if the buf argument to write is invalidRobert Morris2-2/+46
2019-09-20yet another sbrk() bug fix, and usertestRobert Morris2-4/+24
2019-09-20don't panic if a program frees all its memory with sbrk().Robert Morris3-4/+45
2019-09-20more incorrect cast to uintRobert Morris2-5/+8
2019-09-20fix a potential kernel crashRobert Morris2-1/+17
2019-09-20nitsRobert Morris2-2/+1
2019-09-19print name at start of testFrans Kaashoek1-3/+4
2019-09-19a commentFrans Kaashoek1-1/+3
2019-09-19make exec test self containedFrans Kaashoek1-11/+62
2019-09-19Standarize the way tests are run and report errorsFrans Kaashoek1-437/+381
2019-09-17Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvRobert Morris1-1/+3
2019-09-17all of PTE_FLAGSRobert Morris3-5/+5
2019-09-13add `-bios none' to silence qemuXi Wang1-1/+3
2019-09-12set architecture riscv:rv64 -- fix gdb trampoline disassembly, thanks jonathanRobert Morris2-5/+5
2019-09-11error exit status is 1Robert Morris11-210/+210
2019-09-10Support exit status for exit/waitFrans Kaashoek22-297/+319
2019-09-08Make the end variable be really at the end of bss, and delete + 4096 in freer...Frans Kaashoek2-3/+2
2019-09-08thanks to Anthony CoulterRobert Morris1-1/+1
2019-09-05fix a grep bugRobert Morris1-2/+0
2019-09-04have echo use FD 1 for clarityRobert Morris1-2/+8
2019-09-03sfence.vma in trampoline as wellRobert Morris2-5/+7
2019-09-03fix sfence_vma commentRobert Morris1-4/+1
2019-09-03sfence_vma after satpRobert Morris1-1/+1
2019-08-27user printf(1 -> printf(Robert Morris18-336/+352
2019-08-26cow moved to xv6-riscv-fall19Frans Kaashoek2-197/+0
2019-08-26RISC-V port doesn't borrow this codeFrans Kaashoek1-6/+0
2019-08-23Add major/minor/mkdevFrans Kaashoek1-0/+3
2019-08-20Move labs into 6.828 repo. The lab text isn't dependent on specificFrans Kaashoek8-1816/+0
2019-08-20validateint doesn't test something interesting on RISC-V; delete it.Frans Kaashoek1-25/+1
2019-08-20Rationalize some constants in usertestsFrans Kaashoek1-68/+81
2019-08-20Also release buffer on failed copyoutFrans Kaashoek1-1/+3
2019-08-20Release buffer also when copyin failsFrans Kaashoek1-1/+3
2019-08-20512 -> BSIZEFrans Kaashoek1-1/+1
2019-08-19Merge remote-tracking branch 'origin/master' into riscvFrans Kaashoek1-1/+0
2019-08-19Avoid rereading the superblock in bfreeDan Cross1-1/+0
2019-08-19A few now unused DOCFrans Kaashoek2-4/+4
2019-08-19dan crossFrans Kaashoek1-10/+11
2019-08-19Merge remote-tracking branch 'origin/master' into riscvFrans Kaashoek1-2/+1
2019-08-19Removed unused `dirlookup` argument in `create`Dan Cross1-2/+1
2019-08-18Cosmetic cleanup: fsinit reads sb and calls loginit. initialize icacheFrans Kaashoek5-18/+21
2019-08-17xFrans Kaashoek1-9/+10
2019-08-17Update write up to reflect new test cases.Frans Kaashoek1-5/+21
2019-08-12Draft mount/umount lab as an alternative lab for fs.htmlFrans Kaashoek1-0/+198
2019-08-12Wrap state of disk driver in a struct so that it is easier to supportFrans Kaashoek1-69/+71
2019-08-05add alarmtest.c to the repositoryRobert Morris2-84/+118
2019-08-03alarm stuffRobert Morris1-69/+57
2019-08-02two notesFrans Kaashoek1-2/+7
2019-08-02Add simple crash recovery assignment to fs labFrans Kaashoek1-109/+215
2019-08-02nitsRobert Morris1-17/+15
2019-08-02some XXX questionsRobert Morris1-4/+23
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