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AgeCommit message (Expand)Author
2019-09-17all of PTE_FLAGSRobert Morris
2019-09-12set architecture riscv:rv64 -- fix gdb trampoline disassembly, thanks jonathanRobert Morris
2019-09-10Support exit status for exit/waitFrans Kaashoek
2019-09-08Make the end variable be really at the end of bss, and delete + 4096 in freer...Frans Kaashoek
2019-09-08thanks to Anthony CoulterRobert Morris
2019-09-03sfence.vma in trampoline as wellRobert Morris
2019-09-03fix sfence_vma commentRobert Morris
2019-09-03sfence_vma after satpRobert Morris
2019-08-23Add major/minor/mkdevFrans Kaashoek
2019-08-20Also release buffer on failed copyoutFrans Kaashoek
2019-08-20Release buffer also when copyin failsFrans Kaashoek
2019-08-20512 -> BSIZEFrans Kaashoek
2019-08-19Merge remote-tracking branch 'origin/master' into riscvFrans Kaashoek
2019-08-19A few now unused DOCFrans Kaashoek
2019-08-19Merge remote-tracking branch 'origin/master' into riscvFrans Kaashoek
2019-08-18Cosmetic cleanup: fsinit reads sb and calls loginit. initialize icacheFrans Kaashoek
2019-08-12Wrap state of disk driver in a struct so that it is easier to supportFrans Kaashoek
2019-08-02syscall lab nitsRobert Morris
2019-08-01Merge branch 'riscv-bcache' into riscvFrans Kaashoek
2019-08-01fences for startingRobert Morris
2019-07-30cut ramdiskRobert Morris
2019-07-30Track in buf if disk "owns" bufferFrans Kaashoek
2019-07-30Make pin/unpin explicitFrans Kaashoek
2019-07-30The driver should free descriptors, not interrupt handler. ThisFrans Kaashoek
2019-07-29Remove B_DIRTYFrans Kaashoek
2019-07-28separate out timer init code for clarityRobert Morris
2019-07-28xxxRobert Morris
2019-07-28argptr no longer needed, since copyin checksRobert Morris
2019-07-27cleaner UART register interfaceRobert Morris
2019-07-27console/uart tweaksRobert Morris
2019-07-27beautify console.cRobert Morris
2019-07-27split printf into a separate file, to make console.c more like a driverRobert Morris
2019-07-26fetchint isn't used any moreRobert Morris
2019-07-26???Robert Morris
2019-07-26machinevec -> timervecRobert Morris
2019-07-26uservec before userret in trampoline, to match book and kernelvecRobert Morris
2019-07-26Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvRobert Morris
2019-07-26trampin -> uservecRobert Morris
2019-07-25a few name changes in panic msgFrans Kaashoek
2019-07-25fix an exit/exit deadlock -> one more locking protocol violationRobert Morris
2019-07-25purge x86 stuff from defs.hRobert Morris
2019-07-25comments for timer setupRobert Morris
2019-07-24rationalize some vm function namesRobert Morris
2019-07-24???Robert Morris
2019-07-24no more PAGEBREAKRobert Morris
2019-07-24ping-pong exerciseRobert Morris
2019-07-24display assembly instructions, to help with first.tex exerciseRobert Morris
2019-07-23mstart -> startRobert Morris
2019-07-23simplify kernel mapping callsRobert Morris
2019-07-23a few core -> CPURobert Morris
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