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AgeCommit message (Expand)AuthorFilesLines
2011-08-09Use static page table for boot, mapping first 4Mbyte; no more segment trickFrans Kaashoek9-103/+1101
2011-08-09Use kernel virtual addresses for BIOS memory, etc.Frans Kaashoek1-8/+8
2011-08-09Allow gas to use / as divide (instead of comment)Frans Kaashoek1-1/+1
2011-08-08One definition of several macros and constantsFrans Kaashoek7-33/+25
2011-08-08Speedup sbrk tst a bit (forking 100Mbyte processes is slow)Frans Kaashoek1-4/+10
2011-08-07Adjust sbrk test for large user address spacesFrans Kaashoek2-21/+10
2011-08-07oopsFrans Kaashoek2-0/+85
2011-07-31Don't map IO space in the user part of the address spaceFrans Kaashoek2-10/+11
2011-07-29Map kernel highFrans Kaashoek20-70/+207
2011-07-27Merge commit 'origin/master' into pageFrans Kaashoek61-1586/+1576
2011-07-27Dirt simple loggingFrans Kaashoek11-47/+244
2011-06-24Add -fno-omit-frame-pointer to compile flags.Austin Clements1-1/+1
2011-06-24do not run past the end of the disk!Nickolai Zeldovich1-1/+1
2011-04-28Russ's fix for panic remapFrans Kaashoek2-1/+2
2011-02-28rebuild xv6-rev5.tar.gzRuss Cox1-0/+0
2011-02-28fixes from Peter FroehlichRuss Cox3-8/+8
2011-02-19web: rev5Russ Cox1-3/+3
2011-02-19updated book pdfsRuss Cox10-0/+0
2011-02-19xv6: formatting, cleanup, rev5 (take 2)Russ Cox17-197/+193
2011-02-19xv6: formatting, cleanup, rev5Russ Cox3-0/+7
2011-02-19xv6: refresh from 2010 pageRuss Cox14-683/+166
2011-02-19xv6: link to xv6-rev4Russ Cox2-7/+6
2011-01-11missing file memide.cRuss Cox1-0/+58
2011-01-11more trivial cleanupRuss Cox3-16/+13
2011-01-11multiboot support and memory-only (no disk) kernelRuss Cox2-2/+97
2011-01-11mp: do not panic on surprising hwRuss Cox1-3/+12
2011-01-11make new code like old codeRuss Cox21-199/+227
2011-01-10mkfs: avoid clash with system struct statRuss Cox1-0/+2
2011-01-02mkfs: avoid out of bounds access to sb in wsectRuss Cox1-1/+3
2010-09-29even more fabulous execRobert Morris1-19/+8
2010-09-27check exec() arg lengthRobert Morris1-3/+8
2010-09-27copyout() copies data to a va in a pagetable, for exec() &cRobert Morris6-45/+95
2010-09-20map kernel instructions r/oRobert Morris2-2/+35
2010-09-19Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6Robert Morris1-2/+2
2010-09-19my comment is wrong, exec handles BSS fineRobert Morris2-3/+16
2010-09-19exec questionsRobert Morris2-3/+9
2010-09-15Simplify boot loader by removing some JOS'ismsAustin Clements1-2/+2
2010-09-13change some comments, maybe more informativeRobert Morris8-66/+70
2010-09-03Rev 4Austin Clements2-1/+1
2010-09-02Update example in TOC footerAustin Clements1-5/+4
2010-09-02Consistent style in defs.hAustin Clements1-1/+1
2010-09-02Get consoleintr back on one pageAustin Clements1-5/+2
2010-09-02Get cgaputc and consputc back on the same pageAustin Clements1-6/+2
2010-09-02Get rid of the blank page in picirq.c. It misaligs things now.Austin Clements2-29/+2
2010-09-02Simplify allocuvm/deallocuvm to operate in a contiguous memory model. This m...Austin Clements4-51/+44
2010-09-02NitsAustin Clements1-1/+3
2010-09-02Comment inituvm and loaduvmAustin Clements1-0/+4
2010-09-02Fix comment capitalizationAustin Clements1-14/+14
2010-09-02Rearrange vm.c so it's in logical order and prints nicely. Shorten a few fun...Austin Clements2-137/+137
2010-09-02Simplify inituvm and userinit by assuming initcode fits on a pageAustin Clements3-19/+10
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