xv6-riscv-kernel

Imbus/xv6-riscv-kernel

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053082fbed ggdb -> gdwarf-2 for gcc4.8 Frans Kaashoek 2014-09-23 07:39:32 -0400
e7d77aad2b whoops. forgot date.h Cody Cutler 2014-09-12 18:41:38 -0400
aae4e7490f cmosgetdate() for system-call homework Cody Cutler 2014-09-12 17:18:57 -0400
75dee1219f Oops (thanks David Lawrence) Frans Kaashoek 2014-09-08 18:00:53 -0400
9ba21267e7 no need to generate postscript version Frans Kaashoek 2014-08-29 17:10:32 -0400
74c77da6f8 Nice layout for a printout of the code Frans Kaashoek 2014-08-29 17:06:49 -0400
ac83a21a5b Ack all bug reports and patches. Is this all of them? Frans Kaashoek 2014-08-29 09:03:29 -0400
698b8fb598 update for 2014 Frans Kaashoek 2014-08-28 17:28:40 -0400
e2b4583d05 xx Robert Morris 2014-08-28 17:04:47 -0400
8d618cab78 Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6 Robert Morris 2014-08-28 16:13:58 -0400
2b2c1971fc write log blocks from cache only at end of transaction Robert Morris 2014-08-28 16:06:12 -0400
11183588dc nits Robert Morris 2014-08-28 06:27:01 -0400
48aa917403 i think this is a working concurrent logging scheme Robert Morris 2014-08-28 05:57:47 -0400
71453f72f2 a start at concurrent FS system calls Robert Morris 2014-08-27 17:15:30 -0400
12eeefc72d comments Robert Morris 2014-08-27 14:14:52 -0400
2c56547272 every iput() and namei() must be inside a transaction Robert Morris 2014-08-04 13:06:48 -0400
020c8e2384 use acquire/release to force order for pid=np->pid;np->state=RUNNING for bug reported by symingz@gmail.com and cs1100254@cse.iitd.ernet.in Robert Morris 2014-08-04 06:13:49 -0400
86188d9d49 newer versions of qemu have different binary names (per Joel Nider <joel@nider.org>) Frans Kaashoek 2014-07-31 11:08:28 -0400
ff2783442e Correct a security bug in copyuvm() Stephen Tu 2013-03-04 16:16:54 -0500
241c068066 Prevent extra rebuild of fs.img by keeping intermediate object files. Cam Tenny 2012-10-24 18:52:40 -0400
c440b5cd97 Use static assert instead of _LP64 (thanks Eddie!) Frans Kaashoek 2012-09-10 21:58:18 -0400
cf57e525c1 Remove -m32 flag from native gcc compiler But check that mkfs.c is building with LP64 Frans Kaashoek 2012-09-07 17:39:04 -0400
2ae8392a5c make the book happy Robert Morris 2012-08-28 14:41:08 -0400
792d83cad1 nits Robert Morris 2012-08-28 14:11:23 -0400
c1ee7eb4d3 Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6 Robert Morris 2012-08-28 12:57:13 -0400
8960f60b30 junk Robert Morris 2012-08-28 12:57:05 -0400
951b77f7ec Various fixes and improvements to printpcs Austin Clements 2012-08-24 14:51:52 -0400
020acb4f10 For the convenience of students Frans Kaashoek 2012-08-23 09:35:00 -0400
6650cc934a Use addr2line (or i386-jos-elf-addr2line, if you cross compile) Frans Kaashoek 2012-08-22 21:25:19 -0400
3fb7eceea7 Runoff still complaints these lines are too long, but it is now ok on printout Frans Kaashoek 2012-08-22 21:24:13 -0400
f3f4b0fd88 chmod +x Frans Kaashoek 2012-08-22 20:54:47 -0400
c2d393df13 Decode getcallerpcs() (thanks to Peter Froehlich) Frans Kaashoek 2012-08-22 20:51:29 -0400
95692c4a8c Remove left-over from some logging plan making complete syscalls atomic 0 is not a system call (thanks to Peter Froehlich) Frans Kaashoek 2012-08-22 20:28:58 -0400
432acbaf9e Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6 Frans Kaashoek 2012-08-22 20:20:17 -0400
4ce832ddd2 Remove unused argument to setupkvm (thanks to Peter Froehlich) Frans Kaashoek 2012-08-22 20:19:37 -0400
70c555574a Remove unused argument from lapicinit (thanks to Peter Froehlich) Frans Kaashoek 2012-08-22 20:13:43 -0400
b08d16f61d Fix from Peter Froehlich Frans Kaashoek 2012-08-22 20:07:04 -0400
9d59eb0151 Make fetchint and fetchstr use proc instead of taking a struct proc Austin Clements 2012-02-17 23:20:13 -0500
12abb1a561 don't let dirty blocks be evicted from cache! Robert Morris 2011-10-14 10:23:23 -0400
38eee5bca7 more FS comment clarification Robert Morris 2011-10-11 10:11:53 -0400
a5fbfe418a clarify some FS comments Robert Morris 2011-10-11 06:41:37 -0400
d73dd097a5 Fix compile error on newer gcc's Austin Clements 2011-09-30 15:28:33 -0400
0ca1c0407d Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6 Frans Kaashoek 2011-09-27 13:00:20 -0400
9b972c06b1 Update stressfs to trigger race now the logging code serializes writes Frans Kaashoek 2011-09-27 12:59:47 -0400
1e6f0146d2 Use | instead of + for entrypgdir. Linker doesn't get in our way here. Austin Clements 2011-09-14 13:47:04 -0400
c092540e39 eliminate enter_alloc -- use kalloc for everything Robert Morris 2011-09-13 13:14:52 -0400
7e7cb106d0 more regular kmap[] and description Robert Morris 2011-09-13 12:28:45 -0400
90a81b3228 comment nits Robert Morris 2011-09-12 14:27:14 -0400
9b59dc44dc Remove unused 'state' variable that broke the build in recent gcc's Austin Clements 2011-09-07 16:39:27 -0400
e64c661ae8 Rev 6 Austin Clements 2011-09-07 12:42:09 -0400
8bfcffeae1 Remove nice font from master Austin Clements 2011-09-07 12:40:02 -0400
5c87802de2 Fetch nice font from font branch, if possible Austin Clements 2011-09-07 12:38:24 -0400
5304c854a4 Move xv6 release tars/pdfs in to 6.828 repo Austin Clements 2011-09-07 11:57:41 -0400
01a6c054d5 Remove web directory; all cruft or moved to 6.828 repo Austin Clements 2011-09-07 11:49:14 -0400
64a03bd7aa Make web page refer to git releases Austin Clements 2011-09-07 11:36:53 -0400
b81aadf093 Remove old book chapters Austin Clements 2011-09-07 10:05:52 -0400
09b1909163 Re-alphabetize OBJS Austin Clements 2011-09-05 23:45:04 -0400
03f48901f0 Note about the meaning of sheet1 in runoff.spec Austin Clements 2011-09-05 15:30:14 -0400
861cc158be sources -> sources and text Frans Kaashoek 2011-09-05 20:56:48 -0400
5f46b272fe Shorten history of xv6 Cut section about commentary Add (failing) link to xv6 source section pointing to the text. Delete the incorrect/incomplete list of universities using jos/xv6 Frans Kaashoek 2011-09-05 20:54:25 -0400
79bc8be8de Setting indent-tabs-mode nil everywhere is dangerous Austin Clements 2011-09-05 15:22:16 -0400
b1c66ca899 Sync up clean and gitignore better Austin Clements 2011-09-05 15:21:40 -0400
87904b01a3 Update gitignore Austin Clements 2011-09-05 12:54:42 -0400
310edc99fe Fix stale comments in entryother.S Austin Clements 2011-09-04 15:56:16 -0400
2fc6c35b2f Make the ELF entry point a physical address Austin Clements 2011-09-04 15:51:46 -0400
68b5872716 kernel depends on kernel.ld Austin Clements 2011-09-04 15:19:43 -0400
e33873067b Add QEMUEXTRA environment to add extra QEMU arguments, like in JOS Austin Clements 2011-09-04 15:19:33 -0400
549c62cc1c I can't do math; fix bug introduced in 5a9761 Austin Clements 2011-09-03 10:21:51 -0400
215a9ce237 A few missed xv6.pdf dependencies Austin Clements 2011-09-02 16:36:08 -0400
e3ab68e031 Update year in URL Austin Clements 2011-09-02 16:32:46 -0400
49d64d330e Update index example in TOC footer Austin Clements 2011-09-02 16:30:20 -0400
2a2e6eb13d Updated runoff spec; everything but ide.c is satisfied Austin Clements 2011-09-02 15:36:23 -0400
c6c0cb82c4 Fix same wonky pagebreak bug in console.c Austin Clements 2011-09-02 15:35:49 -0400
e76dab4fd7 Put filewrite in its own column Austin Clements 2011-09-02 15:35:34 -0400
7d9ee3b833 Fix weird pagebreak bug Austin Clements 2011-09-02 15:29:33 -0400
5a97613bab Fit exec on a page. Again Austin Clements 2011-09-02 15:27:41 -0400
4e015d81aa Shorten sys_unlink a little; create now fits in column Austin Clements 2011-09-02 15:20:27 -0400
9bb1e53df5 Add blank page to get our super FS spreads back Austin Clements 2011-09-02 15:14:06 -0400
7fb21193b0 Remove comment debug prints from log.c; now fits nicely in a spread Austin Clements 2011-09-02 15:11:52 -0400
ee1b33065c Define struct log separately from log to avoid confusing column breaker Austin Clements 2011-09-02 15:08:35 -0400
a14c96f825 Comment balance Austin Clements 2011-09-02 15:08:13 -0400
436f657e2d Remove unused headers from log.c Austin Clements 2011-09-02 15:07:56 -0400
788e27def2 Fit fs.h in one column Austin Clements 2011-09-02 14:57:28 -0400
3c01f5a0ed Remove data.S from runoff, too Austin Clements 2011-09-02 14:52:53 -0400
30c1901a5a Remove unused x86.h definitions Austin Clements 2011-09-02 14:52:13 -0400
dd4438b4fe Nuke data.S, since we do have a custom linker script. Austin Clements 2011-09-02 14:51:55 -0400
ce6dd9de27 Correct terminology in kernel.ld Austin Clements 2011-09-02 14:46:01 -0400
6f3ca059f2 Oops, dropped a paren Austin Clements 2011-09-02 14:37:42 -0400
2eb214c9db clear_pte_u -> clearpteu Austin Clements 2011-09-02 14:37:04 -0400
91aa0f3296 Move copy_pte_u; fits vm.c in one less column and aligns proc.h Austin Clements 2011-09-02 14:35:58 -0400
9e4272c14e Cleanup comments and fit setupkvm on same page as kmap, which aligns lots of other things Austin Clements 2011-09-02 14:34:29 -0400
14835ec987 Style Austin Clements 2011-09-02 14:28:44 -0400
cf7b670293 Make mappages fit on the page Austin Clements 2011-09-02 14:11:16 -0400
82bb0b56c6 bootother -> entryother in README Austin Clements 2011-09-02 14:00:33 -0400
052e18485d Skip missing page directories in deallocuvm Austin Clements 2011-09-01 21:29:09 -0400
1eadf4a8fc Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6 Robert Morris 2011-09-01 13:26:03 -0400
371ab7fa96 inaccessible page under the user stack page, to help exec deal w/ too-large args Robert Morris 2011-09-01 13:25:34 -0400
6bb9221395 Fix layout Frans Kaashoek 2011-09-01 13:18:02 -0400
e04329aae8 Have one definition of kernel stack size Frans Kaashoek 2011-09-01 12:18:43 -0400
62e3b8a92c Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6 Robert Morris 2011-09-01 12:03:49 -0400