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17 Commits

Author SHA1 Message Date
patacongo 38df691fe0 Remove executable property from many files
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@3897 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2011-08-19 14:51:08 +00:00
patacongo 0f67cbf4a2 Initial allocated page must be read/write/non-cacheable
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2909 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-09-01 23:52:38 +00:00
patacongo e39ba378a2 Fix heap/page table overlap; Switch to 1Kb pages
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2881 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-24 02:03:45 +00:00
patacongo ac4f2e0b66 Fix demand-paging compilation errors
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2879 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-22 03:44:18 +00:00
patacongo 531285c75a Update On-demand paging documentation
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2877 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-22 00:48:43 +00:00
patacongo f2ce9515b1 Fix issues of virtual vs physical sizes of regions
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2875 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-21 21:53:41 +00:00
patacongo 6f73fb3594 Basic page allocation logic
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2874 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-21 19:17:39 +00:00
patacongo fbc3297887 Add mapping for the page table
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2872 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-21 02:09:12 +00:00
patacongo e33344fa4d Fix data region mappin
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2871 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-20 12:42:34 +00:00
patacongo d1d29cf986 More paging changed
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2870 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-20 03:01:57 +00:00
patacongo 7f4a8faf67 More paging changes
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2868 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-19 12:57:16 +00:00
patacongo b4bf0ea289 Skeletons for remaining paging files to be implemented
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2863 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-17 19:28:51 +00:00
patacongo 99316adaec Add on-demand paging support to ARM9 prefetch abort handler
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2860 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-17 01:37:39 +00:00
patacongo e81e401dfa Minor design improvements
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2856 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-15 16:23:18 +00:00
patacongo 886304a277 Completes demand paging core implementation
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2853 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-15 15:02:45 +00:00
patacongo f94dab81d4 paging documentation
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2851 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-14 03:51:03 +00:00
patacongo 10b05d374b Beginning to add on-demand paging logic
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2850 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2010-08-14 01:56:13 +00:00