Commit Graph

1130 Commits

Author SHA1 Message Date
Philipp Oppermann
ace53fad91 Updates for the old paging code 2015-12-09 15:38:46 +01:00
Philipp Oppermann
ae49ab5072 Add alternative paging module with new design 2015-12-09 15:38:45 +01:00
Philipp Oppermann
540c398ec3 Alternative, more advanced design 2015-12-09 15:38:45 +01:00
Philipp Oppermann
907f51bb5b Add section about modifying table entries 2015-12-09 15:38:45 +01:00
Philipp Oppermann
882af6f14e Make p{1,2,3}_table functions unsafe 2015-12-09 15:38:45 +01:00
Philipp Oppermann
cf5e2715ae Add section about translating virtual addresses 2015-12-09 15:38:45 +01:00
Philipp Oppermann
08a9743caa Describle implementation of recursive mapping 2015-12-09 15:38:45 +01:00
Philipp Oppermann
90dba32898 Add “Mapping Page Tables” section and extract page table entry flags 2015-12-09 15:38:45 +01:00
Philipp Oppermann
6462a3263c Add basic module and corresponding documentation 2015-12-09 15:38:33 +01:00
Philipp Oppermann
6b72dd8223 Remove Lock structure again as we changed design 2015-12-08 22:20:19 +01:00
Philipp Oppermann
f917bd67a1 Begin paging module 2015-12-08 22:20:19 +01:00
Philipp Oppermann
0e574426c5 Add recursive mapping and start describing it 2015-12-08 22:20:19 +01:00
Philipp Oppermann
38849516a1 Add preliminary outline for next post 2015-12-08 22:20:19 +01:00
Philipp Oppermann
d07fd8798b Add graphic for x86 address structure 2015-12-07 16:47:53 +01:00
Philipp Oppermann
3e0a08c2ee Update recursive map graphics 2015-12-07 01:38:56 +01:00
Philipp Oppermann
b7b8fff4d5 Fix image 2015-12-06 19:57:01 +01:00
Philipp Oppermann
d904b31783 Add another recursive mapping graphic 2015-12-06 19:50:56 +01:00
Philipp Oppermann
d1d9eaa14e Zoom image 2015-12-06 19:47:34 +01:00
Philipp Oppermann
dd6db1a571 Resize image 2015-12-06 19:35:33 +01:00
Philipp Oppermann
4d6613736d Add recursive mapping graphic 2015-12-06 19:33:05 +01:00
travis-update-bot
67146f2096 Update blog to f1f1e66dce 2015-12-03 17:45:37 +00:00
Philipp Oppermann
f1f1e66dce Improve wording (frame instead of page) 2015-12-03 18:41:51 +01:00
travis-update-bot
53d53bb648 Update blog to 0cfb38ee6e 2015-11-28 17:07:30 +00:00
Philipp Oppermann
0cfb38ee6e Merge pull request #59 from phil-opp/mac-os-note
Add a note about Mac OS and virtual machines
2015-11-28 18:06:41 +01:00
Philipp Oppermann
2d069d636f Add a note about Mac OS and virtual machines 2015-11-28 18:04:37 +01:00
travis-update-bot
f615b75d6b Update blog to 0a6a174e54 2015-11-23 23:20:42 +00:00
Philipp Oppermann
0a6a174e54 Fix broken markdown link 2015-11-24 00:18:32 +01:00
travis-update-bot
1e4beda09a Update blog to 9b6bb7f895 2015-11-23 23:11:13 +00:00
Philipp Oppermann
9b6bb7f895 Merge pull request #56 from phil-opp/qemu-warning
Specify `raw` ISO format explicitely to avoid QEMU warning
2015-11-24 00:10:04 +01:00
Philipp Oppermann
e52d8bcfd2 Specify raw ISO format explicitely to avoid QEMU warning 2015-11-24 00:08:34 +01:00
travis-update-bot
02a1eb4e27 Update blog to 43924afbbf 2015-11-23 22:45:43 +00:00
Philipp Oppermann
43924afbbf Make internal links relative 2015-11-23 23:42:35 +01:00
Philipp Oppermann
66d7cf802e Use relative links in archive 2015-11-23 23:38:55 +01:00
Philipp Oppermann
9def164db3 Add disqus to standard pages, too 2015-11-23 23:38:55 +01:00
travis-update-bot
7f5e356132 Update blog to 5137ad103a 2015-11-22 22:08:00 +00:00
Philipp Oppermann
5137ad103a Merge pull request #54 from phil-opp/phil-opp-patch-1-1
Recommend `multirust override nighly`
2015-11-22 23:07:02 +01:00
Philipp Oppermann
84813d9b08 Recommend multirust override nighly
Resolves #53
2015-11-22 23:04:32 +01:00
travis-update-bot
cd83d97091 Update blog to cefe95dc88 2015-11-19 18:58:22 +00:00
Philipp Oppermann
cefe95dc88 Merge pull request #52 from phil-opp/remove_copy_for_frame
Don't derive Copy/Clone for Frame so we can be sure that it's free
2015-11-19 19:57:29 +01:00
Philipp Oppermann
a8600a00b6 Don't derive Copy/Clone for Frame so we can be sure that it's free
If a Frame would be clonable or even Copy, the frame could be freed (e.g. passed to deallocate_frame) and used thereafter. Or it could be freed multiple times.
2015-11-19 19:56:22 +01:00
Philipp Oppermann
c71981947b Update URL 2015-11-19 16:07:01 +01:00
travis-update-bot
8a75b88abd Update blog to 4e0071cf3d 2015-11-19 14:30:11 +00:00
Philipp Oppermann
4e0071cf3d Merge pull request #50 from phil-opp/fix-2
Don't set `write protect` bit when enabling paging
2015-11-19 15:29:26 +01:00
Philipp Oppermann
88eb0636f3 Don't set write protect bit as we don't need it now 2015-11-19 15:26:58 +01:00
travis-update-bot
3468c2378b Update blog to f4c61f7634 2015-11-19 14:25:26 +00:00
Philipp Oppermann
f4c61f7634 Merge pull request #49 from phil-opp/fix-1
VGA buffer: `bit` instead of `byte`
2015-11-19 15:24:35 +01:00
Philipp Oppermann
0e31d4a221 Fix #48 2015-11-19 15:23:25 +01:00
travis-update-bot
ec6b02ab95 Update blog to 25122bc05c 2015-11-16 14:18:36 +00:00
Philipp Oppermann
25122bc05c Correct the reason for using clone 2015-11-16 15:01:39 +01:00
travis-update-bot
eab586b73b Update blog to fc856a55a6 2015-11-15 19:19:58 +00:00