Mercurial > hg > Papers > 2019 > tobaru-sigos

view GearsOS_Paging_Segmentation.mm @ 23:4f000f6f9fa4 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add figure meta data gear meta code gear
author tobaru
date Wed, 29 May 2019 18:03:39 +0900
parents a6889c903369
children
line wrap: on
line source

<map version="1.0.1">
<!-- To view this file, download free mind mapping software FreeMind from http://freemind.sourceforge.net -->
<node CREATED="1556610054672" ID="ID_1106310700" MODIFIED="1557395306626" TEXT="GearsOS &#x306e; Paging &#x3068; Segmentation">
<node CREATED="1556612094723" ID="ID_1288588964" MODIFIED="1556613293948" POSITION="right" TEXT="&#x3084;&#x308b;&#x3053;&#x3068;">
<node CREATED="1556615366681" ID="ID_386335671" MODIFIED="1556615421627" TEXT="Xv6kernel &#x3092; GearsOS&#x306b;&#x30de;&#x30c3;&#x30d4;&#x30f3;&#x30b0;&#x3059;&#x308b;">
<node CREATED="1556615446605" ID="ID_1182948496" MODIFIED="1556615472733" TEXT="break&#x3092;&#x305d;&#x306e;&#x307e;&#x307e;&#x4f7f;&#x3063;&#x3066;&#x3082;&#x3044;&#x3044;&#x304c;&#x3001;GearsOS&#x3092;&#x5236;&#x5fa1;&#x3059;&#x308b;API&#x304c;&#x307b;&#x3057;&#x3044;"/>
</node>
<node CREATED="1556613116615" ID="ID_312564535" MODIFIED="1556615393472" TEXT="&#x73fe;&#x5728;&#x306e; Code Gear, Data Gear &#x306e;&#x5b9f;&#x88c5;&#x306e; Context &#x3068; Segmentation&#x3092;&#x8abf;&#x3079;&#x308b;"/>
<node CREATED="1556613076711" ID="ID_830999204" MODIFIED="1556614162630" TEXT="Xv&#xff16;&#x306e;page Table &#x3069;&#x3046;&#x306a;&#x3063;&#x3066;&#x3044;&#x308b;&#x304b;&#x8abf;&#x3079;&#x308b;">
<node CREATED="1556613752238" ID="ID_1953173749" MODIFIED="1556613763279" TEXT="Page Table Entry &#x306b;&#x5165;&#x3063;&#x3066;&#x308b;">
<node CREATED="1556614634866" ID="ID_1657413388" MODIFIED="1556614732392" TEXT="&#x5171;&#x901a;&#x306e;context&#x3092;&#x6301;&#x3063;&#x3066;&#x308b;&#x6642;&#x306f;&#x540c;&#x3058;&#x7a7a;&#x9593;&#x304b;&#x5225;&#x306e;&#x7a7a;&#x9593;&#x304b;&#x8a18;&#x8ff0;&#x3057;&#x3066;&#x3042;&#x3052;&#x308b;&#x306e;&#x304c;Page Table Entry"/>
<node CREATED="1556614719075" ID="ID_19089258" MODIFIED="1556614728286" TEXT="context&#x306e;&#x4e00;&#x90e8;"/>
</node>
<node CREATED="1556613136434" ID="ID_1894814652" MODIFIED="1556613159865" TEXT="&#x305d;&#x308c;&#x3092; Gears OS &#x3067;&#x306f;&#x3069;&#x3046;&#x6271;&#x3046;&#x304b;&#x3092;&#x8003;&#x3048;&#x308b;"/>
<node CREATED="1556613193903" ID="ID_1532801559" MODIFIED="1556613279929" TEXT="&#x8abf;&#x3079;&#x308b;&#x524d;&#x306b;fork&#x3092;&#x4f5c;&#x3063;&#x305f;"/>
</node>
<node CREATED="1556614104389" ID="ID_1775824901" MODIFIED="1556614181683" TEXT="inter Process Communication &#x3092;&#x3069;&#x3046;&#x3059;&#x308b;&#x304b;">
<node CREATED="1556614143954" ID="ID_841894129" MODIFIED="1556614229665" TEXT="Code Gear Data Gear &#x306e; goto&#x6587;&#x305d;&#x306e;&#x3082;&#x306e;"/>
<node CREATED="1556614241274" ID="ID_1944462756" MODIFIED="1556614271584" TEXT="par goto &#x304c;&#x6301;&#x3063;&#x3066;&#x308b;join&#x304c;Interface Communication&#x3000;&#x306b;&#x306a;&#x308b;"/>
<node CREATED="1556614316000" ID="ID_924663064" MODIFIED="1556614453074" TEXT="Interface Communication &#x306e;goto&#x6587;&#x306f;&#x666e;&#x901a;&#x306e;goto&#x6587;&#x3068;&#x9055;&#x3063;&#x3066;&#x884c;&#x304d;&#x5148;&#x306e;Code Gear DataGear &#x304c;&#x540c;&#x3058;&#x30d7;&#x30ed;&#x30bb;&#x30b9;&#x306b;&#x306a;&#x3044;"/>
<node CREATED="1556614453846" ID="ID_1321060882" MODIFIED="1556614492665" TEXT="1&#x3064;&#x306e;&#x30d7;&#x30ed;&#x30bb;&#x30b9;&#x5185;&#x3067;&#x5b9f;&#x884c;&#x3059;&#x308b;&#x306e;&#x306f;&#x554f;&#x984c;&#x304c;&#x306a;&#x3044;">
<node CREATED="1556614480582" ID="ID_622087579" MODIFIED="1556614490947" TEXT="&#x5b9f;&#x306f;&#x30d7;&#x30ed;&#x30bb;&#x30b9;&#x3092;&#x6301;&#x3063;&#x3066;&#x308b;&#x610f;&#x5473;&#x306f;&#x306a;&#x3044;"/>
</node>
<node CREATED="1556614515992" ID="ID_1141993120" MODIFIED="1556614633331" TEXT="&#x3071;&#x308b;&#x3059;&#x3055;&#x3093;&#x304c;&#x5b9f;&#x88c5;&#x3057;&#x305f;GearsOS&#x306b;&#x306f;&#x30e1;&#x30e2;&#x30ea;&#x7a7a;&#x9593;&#x306e;&#x6982;&#x5ff5;&#x304c;&#x306a;&#x3044;">
<node CREATED="1556614634866" ID="ID_1902970504" MODIFIED="1556614682062" TEXT="&#x5171;&#x901a;&#x306e;context&#x3092;&#x6301;&#x3063;&#x3066;&#x308b;&#x6642;&#x306f;&#x540c;&#x3058;&#x7a7a;&#x9593;&#x304b;&#x5225;&#x306e;&#x7a7a;&#x9593;&#x304b;&#x8a18;&#x8ff0;&#x3057;&#x3066;&#x3042;&#x3052;&#x308b;&#x306e;&#x304c;Page Table Entry"/>
</node>
</node>
<node CREATED="1556614790340" ID="ID_1860011276" MODIFIED="1556614818484" TEXT="&#x3069;&#x3046;&#x3044;&#x3046;&#x6642;&#x306b;Code Gear Data Gear &#x3092;&#x4e00;&#x7dd2;&#x306b;&#x3059;&#x308b;&#x304b;&#x5225;&#x3005;&#x306b;&#x3059;&#x308b;&#x304b;&#x6c7a;&#x3081;&#x3066;&#x5b9a;&#x7fa9;&#x3059;&#x308b;">
<node CREATED="1556614984761" ID="ID_1875403590" MODIFIED="1556615195250" TEXT="&#x4e00;&#x822c;&#x306e;OS&#x3067;Page Table Entry &#x3092;&#x5236;&#x5fa1;&#x3059;&#x308b;&#x306e;&#x306f;&#x3069;&#x3093;&#x306a;API?">
<node CREATED="1556615030653" ID="ID_69904242" MODIFIED="1556615060768" TEXT="1.Fork (PTE&#x3092;&#x30b3;&#x30d4;&#x308b;)"/>
<node CREATED="1556615061489" ID="ID_1621019253" MODIFIED="1556615108596" TEXT="2.break(&#x30e1;&#x30e2;&#x30ea;&#x3092;&#x8981;&#x6c42;)&#x3067;&#x65b0;&#x3057;&#x3044;PTE&#x3092;&#x4ed8;&#x3051;&#x52a0;&#x3048;&#x308b;"/>
<node CREATED="1556615109337" ID="ID_1978453944" MODIFIED="1556615140023" TEXT="3.mmap &#x5171;&#x6709;&#x30e1;&#x30e2;&#x30ea;&#x3092;&#x4f5c;&#x308b;&#x306e;&#x306b;&#x3082;&#x4f7f;&#x3048;&#x308b;"/>
<node CREATED="1556615141192" ID="ID_1163657241" MODIFIED="1556615166212" TEXT="4. Shared Memory (System&#x7cfb;&#xff09;"/>
<node CREATED="1556615167044" ID="ID_1233147317" MODIFIED="1556615183992" TEXT="5.malock"/>
</node>
<node CREATED="1556615197877" ID="ID_782297442" MODIFIED="1556615333183" TEXT="Gears OS &#x3067;&#x306f;&#x3069;&#x3093;&#x306a;API&#x304c;&#x671b;&#x307e;&#x3057;&#x3044;&#x304b;&#x63d0;&#x6848;&#x3059;&#x308b;">
<node CREATED="1556615223117" ID="ID_1254622138" MODIFIED="1556615241978" TEXT="malock&#x306f;&#x3059;&#x3067;&#x306b;&#x4f7f;&#x3063;&#x3066;&#x3044;&#x308b;"/>
<node CREATED="1556615244445" ID="ID_379112659" MODIFIED="1556615319002" TEXT="&#x7269;&#x7406;&#x30e1;&#x30e2;&#x30ea;&#x304c;&#x30ed;&#x30b8;&#x30ab;&#x30eb;&#x30a2;&#x30c9;&#x30ec;&#x30b9;&#x3092;&#x3069;&#x3046;&#x3059;&#x308b;&#x304b;&#x6c7a;&#x3081;&#x3066;&#x308b;&#x306e;&#x304c;PTE">
<node CREATED="1556615319002" ID="ID_1123555825" MODIFIED="1556615332049" TEXT="&#x3071;&#x308b;&#x3059;&#x3055;&#x3093;&#x306e;GearsOS&#x306b;&#x306f;&#x306a;&#x3044;"/>
</node>
<node CREATED="1556615366681" ID="ID_685834204" MODIFIED="1556615421627" TEXT="Xv6kernel &#x3092; GearsOS&#x306b;&#x30de;&#x30c3;&#x30d4;&#x30f3;&#x30b0;&#x3059;&#x308b;">
<node CREATED="1556615446605" ID="ID_745272582" MODIFIED="1556615472733" TEXT="break&#x3092;&#x305d;&#x306e;&#x307e;&#x307e;&#x4f7f;&#x3063;&#x3066;&#x3082;&#x3044;&#x3044;&#x304c;&#x3001;GearsOS&#x3092;&#x5236;&#x5fa1;&#x3059;&#x308b;API&#x304c;&#x307b;&#x3057;&#x3044;"/>
</node>
</node>
</node>
</node>
<node CREATED="1556613283596" ID="ID_1642991397" MODIFIED="1556613291646" POSITION="right" TEXT="&#x5b9f;&#x88c5;&#x4f8b;">
<node CREATED="1556613297950" ID="ID_958668906" MODIFIED="1556613674071" TEXT="GearsOS&#x3067;Context&#x3092;&#x4e38;&#x898b;&#x3048;&#x306b;&#x3059;&#x308b;">
<node CREATED="1556613316928" ID="ID_1283724329" MODIFIED="1556613324053" TEXT="&#x6700;&#x901f;&#x3067;&#x52d5;&#x304f;"/>
<node CREATED="1556613325217" ID="ID_791099681" MODIFIED="1556613335670" TEXT="&#x30bb;&#x30ad;&#x30e5;&#x30ea;&#x30c6;&#x30a3;&#x306e;&#x554f;&#x984c;&#x306f;&#x3042;&#x308b;"/>
</node>
<node CREATED="1556613506073" ID="ID_907686025" MODIFIED="1556613516627" TEXT="Fork&#x3092;&#x4f7f;&#x3046;">
<node CREATED="1556613516628" ID="ID_144206139" MODIFIED="1556613529384" TEXT="&#x3059;&#x3067;&#x306b;GearsOS&#x3067;&#x4f5c;&#x3063;&#x3066;&#x308b;"/>
</node>
</node>
<node CREATED="1557395565539" ID="ID_1252224066" MODIFIED="1557395581779" POSITION="right" TEXT="&#x8ad6;&#x6587;&#x69cb;&#x6210;">
<node CREATED="1557395333889" ID="ID_1793192496" MODIFIED="1557398415915" TEXT="1.Gears OS">
<node CREATED="1557395429381" ID="ID_582430981" MODIFIED="1557398422955" TEXT="1.1GearsOS"/>
<node CREATED="1557395411507" ID="ID_1259429356" MODIFIED="1557398426960" TEXT="1.2CbC"/>
<node CREATED="1557395435448" ID="ID_351249598" MODIFIED="1557398431394" TEXT="1.3Meta Code Gear Meta Data Gear"/>
</node>
<node CREATED="1557395360115" ID="ID_965745108" MODIFIED="1557398731326" TEXT="2.&#x4eca;&#x307e;&#x3067;&#x306e;Paging&#x3068;Segmentation&#x306e;  Survey">
<node CREATED="1557395649251" ID="ID_1042648203" MODIFIED="1557399053414" TEXT="intel &#x304c;&#x751f;&#x304d;&#x6b8b;&#x3063;&#x3066;&#x308b; Segmentation  Achitecture">
<node CREATED="1557395703095" ID="ID_3142787" MODIFIED="1557395717884" TEXT="&#x30b5;&#x30fc;&#x30d9;&#x30a4;&#x304c;&#x5fc5;&#x8981;"/>
</node>
<node CREATED="1557399083003" ID="ID_1424199690" MODIFIED="1557399097793" TEXT="&#x30a2;&#x30d7;&#x30ea;&#x30b1;&#x30fc;&#x30b7;&#x30e7;&#x30f3;&#x306e;&#x4e2d;&#x3067;&#x3082;&#x30e1;&#x30e2;&#x30ea;&#x7ba1;&#x7406;&#x3092;&#x304d;&#x3081;&#x7d30;&#x304b;&#x306b;&#x3084;&#x308a;&#x305f;&#x3044;"/>
<node CREATED="1557395677691" ID="ID_1872255561" MODIFIED="1557395700461" TEXT="User&#x3067;&#x3082;&#x30e1;&#x30e2;&#x30ea;&#x306e;&#x4fdd;&#x8b77;&#x3068;&#x30ea;&#x30ed;&#x30b1;&#x30fc;&#x30b7;&#x30e7;&#x30f3;&#x3092;&#x3057;&#x305f;&#x3044;">
<node CREATED="1557395791827" ID="ID_656543864" MODIFIED="1557395806040" TEXT="&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3067;&#x304d;&#x308b;&#x306e;&#x306f;mmap  &#x3060;&#x3051;">
<node CREATED="1557395806040" ID="ID_1756390550" MODIFIED="1557399130344" TEXT="mmap&#x3082;malock&#x3067;&#x3064;&#x304b;&#x308f;&#x308c;&#x3066;&#x308b;&#x3060;&#x3051;&#x3000;"/>
</node>
</node>
<node CREATED="1557395822489" ID="ID_1466182511" MODIFIED="1557395866404" TEXT="GearsOS">
<node CREATED="1557399148178" ID="ID_490778387" MODIFIED="1557399159610" TEXT="paging&#x3068;Segmentation&#x3092;&#x3044;&#x308c;&#x305f;&#x3044;">
<node CREATED="1557399172229" ID="ID_846863244" MODIFIED="1557399177563" TEXT="paging 64k">
<node CREATED="1557399183164" ID="ID_115202419" MODIFIED="1557399412226" TEXT="&#x30a4;&#x30f3;&#x30d1;&#x30fc;&#x30b9; page table??">
<node CREATED="1557399419979" ID="ID_1296826617" MODIFIED="1557399427695" TEXT="&#x500b;&#x5225;&#x306e;&#x30da;&#x30fc;&#x30b8;&#x306f;&#x5727;&#x7e2e;"/>
</node>
</node>
<node CREATED="1557399447172" ID="ID_1871609806" MODIFIED="1557399452725" TEXT="Segmentation">
<node CREATED="1557395752801" ID="ID_365190741" MODIFIED="1557399541968" TEXT="Segmentation &#x304c;&#x4f7f;&#x308f;&#x308c;&#x3066;&#x308b;&#x306e;&#x306f;unix&#x3060;&#x3068; thread local &#x3050;&#x3089;&#x3044;"/>
</node>
<node CREATED="1557399716959" ID="ID_1263686438" MODIFIED="1557399731819" TEXT="User&#x30ec;&#x30d9;&#x30eb;&#x306e;&#x6642;&#x306b;Paging&#x306b;&#x76f4;&#x63a5;&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3059;&#x308b;&#x3053;&#x3068;&#x304c;&#x3067;&#x304d;&#x306a;&#x3044;"/>
</node>
<node CREATED="1557395831698" ID="ID_1173677926" MODIFIED="1557399787873" TEXT="meta Competition&#x3068;Competition&#x306b;&#x5206;&#x96e2;&#x3055;&#x308c;&#x3066;&#x3044;&#x308b;">
<node CREATED="1557399805812" ID="ID_132710327" MODIFIED="1557399892857" TEXT="meta Competition &#x30ec;&#x30d9;&#x30eb;&#x3067;Page table &#x3092;&#x64cd;&#x4f5c;&#x3059;&#x308b;&#x4e8b;&#x3067;User&#x30d7;&#x30ed;&#x30b0;&#x30e9;&#x30e0;&#x3067;&#x3082;Page table &#x3092;&#x64cd;&#x4f5c;&#x3059;&#x308b;&#x3053;&#x3068;&#x304c;&#x3067;&#x304d;&#x308b;"/>
</node>
<node CREATED="1557395846680" ID="ID_1669847133" MODIFIED="1557395877755" TEXT="page table &#x306b;&#x52dd;&#x624b;&#x306b;&#x66f8;&#x304d;&#x8fbc;&#x307e;&#x308c;&#x308b;&#x306e;&#x306f;&#x307e;&#x305a;&#x3044;">
<node CREATED="1557399901723" ID="ID_5951082" MODIFIED="1557399913577" TEXT="&#x4ed6;&#x306e;&#x30d7;&#x30ed;&#x30bb;&#x30b9;&#x306e;&#x7269;&#x7406;&#x30e1;&#x30e2;&#x30ea;&#x3092;&#x8aad;&#x307e;&#x308c;&#x305f;&#x308a;&#x3059;&#x308b;"/>
<node CREATED="1557399919675" ID="ID_554476234" MODIFIED="1557399951129" TEXT="User&#x306b;&#x6e21;&#x3055;&#x308c;&#x305f;&#x8cc7;&#x6e90;&#x306e;&#x7bc4;&#x56f2;&#x3067;&#x51e6;&#x7406;&#x3059;&#x308b;&#x5fc5;&#x8981;&#x304c;&#x3042;&#x308b;&#x304c;&#x53ef;&#x80fd;&#x304b;&#xff1f;">
<node CREATED="1557400267540" ID="ID_1198294992" MODIFIED="1557400285193" TEXT="meta compitation &#x3067;&#x30b7;&#x30b9;&#x30c6;&#x30e0;&#x30ec;&#x30d9;&#x30eb;&#x306b;&#x623b;&#x3063;&#x3066;&#x3084;&#x308c;&#x3070;&#x3044;&#x3044;"/>
</node>
</node>
<node CREATED="1557395879630" ID="ID_614583572" MODIFIED="1557395896235" TEXT="meta compitation&#x306b;&#x623b;&#x308b;&#x6642;&#x306b;&#x30b7;&#x30b9;&#x30c6;&#x30e0;&#x306b;&#x623b;&#x308c;&#x3070;&#x3044;&#x3044;">
<node CREATED="1557395897123" ID="ID_298696925" MODIFIED="1557395910490" TEXT="&#x3069;&#x3046;&#x3044;&#x3046;API &#x3092;&#x7528;&#x610f;&#x3059;&#x308c;&#x3070;&#x3044;&#x3044;&#x304b;&#x8003;&#x3048;&#x308b;"/>
<node CREATED="1557395912217" ID="ID_1954563880" MODIFIED="1557395920290" TEXT="meta data Gear&#x3000;&#x3092;&#x64cd;&#x4f5c;&#x3059;&#x308b;">
<node CREATED="1557395922283" ID="ID_27345325" MODIFIED="1557395938738" TEXT="&#x30ce;&#x30fc;&#x30de;&#x30eb;&#x30ec;&#x30d9;&#x30eb;&#x304b;&#x3089;&#x7ba1;&#x7406;">
<node CREATED="1557400322181" ID="ID_1185169876" MODIFIED="1557400363113" TEXT="&#x64cd;&#x4f5c;&#x3059;&#x308b;page table &#x304c;&#x63d0;&#x4f9b;&#x3057;&#x305f;&#x8cc7;&#x6e90;&#x306b;&#x53ce;&#x307e;&#x3063;&#x3066;&#x308b;&#x304b;&#x30c1;&#x30a7;&#x30c3;&#x30af;&#x3057;&#x3066;&#x304b;&#x3089;&#x53cd;&#x6620;&#x3059;&#x308b;"/>
</node>
</node>
<node CREATED="1557395947347" ID="ID_913102475" MODIFIED="1557395969188" TEXT="&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3067;&#x304d;&#x308b;&#x30e1;&#x30e2;&#x30ea;&#x3092;&#x30c0;&#x30a4;&#x30ec;&#x30af;&#x30c8;&#x306b;&#x6e21;&#x3059;&#x306e;&#x304b;&#x30b3;&#x30d4;&#x308b;&#x306e;&#x304b;&#x306f;&#x81ea;&#x7531;&#x5ea6;&#x3042;&#x308b;"/>
<node CREATED="1557396004163" ID="ID_1296426699" MODIFIED="1557400417831" TEXT="Code Gear&#x3092;&#x5207;&#x308a;&#x66ff;&#x3048;&#x308b;&#x305f;&#x3073;&#x306b;Segmantation&#x3092;&#x5207;&#x308a;&#x66ff;&#x3048;&#x308b;&#x306e;&#x306f;&#x91cd;&#x304f;&#x306a;&#x308b;">
<node CREATED="1557400467114" ID="ID_1584922231" MODIFIED="1557400508422" TEXT="Context&#x306e;&#x4e2d;&#x306b;&#x4f7f;&#x7528;&#x3059;&#x308b;CG DG&#x306f;&#x63c3;&#x3063;&#x3066;&#x3044;&#x308b;"/>
<node CREATED="1557400511167" ID="ID_1213784664" MODIFIED="1557400558739" TEXT="Context&#x306f;Thread&#x3054;&#x3068;&#x306b;&#x3042;&#x3063;&#x3066;CGDG&#x306f;&#x81ea;&#x7531;&#x306b;&#x5165;&#x308c;&#x66ff;&#x3048;&#x308b;&#x3053;&#x3068;&#x306f;&#x3067;&#x304d;&#x308b;">
<node CREATED="1557400563182" ID="ID_336139811" MODIFIED="1557400572730" TEXT="Context&#x306f;&#x30b7;&#x30b9;&#x30c6;&#x30e0;&#x3067;&#x4fdd;&#x8b77;&#x3055;&#x308c;&#x308b;&#x3079;&#x304d;"/>
<node CREATED="1557400595631" ID="ID_370602642" MODIFIED="1557400603792" TEXT="&#x7169;&#x96d1;&#x306b;&#x5207;&#x308a;&#x66ff;&#x308f;&#x308b;">
<node CREATED="1557400605611" ID="ID_1444833214" MODIFIED="1557400628136" TEXT="Context&#x306b;&#x305d;&#x3063;&#x3066;&#x5fc5;&#x8981;&#x306a;&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3067;&#x304d;&#x308b;&#x7bc4;&#x56f2;&#x3092;&#x5236;&#x9650;&#x3057;&#x3066;&#x3042;&#x3052;&#x308b;"/>
<node CREATED="1557400641124" ID="ID_339133162" MODIFIED="1557400671090" TEXT="&#x30ea;&#x30cb;&#x30a2;&#x30b9;&#x30da;&#x30fc;&#x30b9;&#x5168;&#x90e8;&#x63d0;&#x4f9b;&#x3059;&#x308b;&#x306e;&#x304c;&#x73fe;&#x72b6;&#x3067;&#x305d;&#x308c;&#x306e;&#x65b9;&#x304c;&#x7c21;&#x5358;"/>
<node CREATED="1557400678841" ID="ID_256534439" MODIFIED="1557400711559" TEXT="Context&#x3068;Segmentation&#x3092;&#x7d44;&#x307f;&#x5408;&#x308f;&#x305b;&#x3066;GearsOS &#x306e;Paging&#x3092;&#x4f5c;&#x308a;&#x4e0a;&#x3052;&#x3066;&#x3044;&#x304f;&#x306e;&#x304c;&#x3044;&#x3044;"/>
</node>
</node>
</node>
</node>
</node>
<node CREATED="1557395724955" ID="ID_1120480389" MODIFIED="1557395737001" TEXT="paging">
<node CREATED="1557395737002" ID="ID_1948709995" MODIFIED="1557395745738" TEXT="&#x5727;&#x7e2e;"/>
</node>
</node>
<node CREATED="1557398081009" ID="ID_850503595" MODIFIED="1557398439981" TEXT="3.GearsOS&#x3067;&#x306e;Paging"/>
<node CREATED="1557395374773" ID="ID_485527758" MODIFIED="1557398445136" TEXT="4.UserSpace&#x3067;Page Table &#x3092;&#x64cd;&#x4f5c;&#x3059;&#x308b;&#x5229;&#x70b9;">
<node CREATED="1557398174469" ID="ID_1128960835" MODIFIED="1557398192203" TEXT="Code Gear &#x3068; DG &#x306e;Segmentation &#x76f8;&#x6027;&#x304c;&#x3044;&#x3044;">
<node CREATED="1557398201182" ID="ID_1420123612" MODIFIED="1557398223087" TEXT="CG&#x3068;DG&#x304c;&#x5207;&#x308a;&#x66ff;&#x308f;&#x308b;&#x6642;&#x306b;Segmentation&#x3092;&#x5207;&#x308a;&#x66ff;&#x3048;&#x308b;&#x306e;&#x306f;&#x91cd;&#x3044;">
<node CREATED="1557398228153" ID="ID_1390164932" MODIFIED="1557398265848" TEXT="Context&#x3092;&#x4f7f;&#x3063;&#x305f;&#x5de5;&#x592b;&#x304c;&#x5fc5;&#x8981;"/>
</node>
</node>
</node>
<node CREATED="1557398342250" ID="ID_183157737" MODIFIED="1557398451015" TEXT="5.Xv6&#x3092;&#x66f8;&#x304d;&#x63db;&#x3048;&#x3066;&#x5b9f;&#x88c5;&#x3059;&#x308b;&#x306e;&#x304c;&#x3044;&#x3044;&#x306e;&#x3067;&#x306f;">
<node CREATED="1557400759750" ID="ID_1461178721" MODIFIED="1557400815507" TEXT="kernel&#x5185;&#x90e8;&#x3067;&#x306f;Page table &#x304c;&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3067;&#x304d;&#x308b;&#x306e;&#x3067;PageTable&#x306f;&#x30e6;&#x30fc;&#x30b6;&#x30fc;&#x30ec;&#x30d9;&#x30eb;&#x3067;&#x3069;&#x3046;&#x3059;&#x308b;&#x304b;&#x3063;&#x3066;&#x8a71;"/>
<node CREATED="1557401643904" ID="ID_458911797" MODIFIED="1557401688244" TEXT="elf&#x3058;&#x3083;&#x306a;&#x304f;&#x3066;Context&#x3092;&#x914d;&#x7f6e;&#x3057;&#x3066;&#x30e1;&#x30e2;&#x30ea;&#x7a7a;&#x9593;&#x306b;&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3059;&#x308b;&#x5b9f;&#x884c;&#x306e;&#x4ed5;&#x7d44;&#x307f;&#x3092;xv6&#x306b;&#x5165;&#x308c;&#x308b;"/>
<node CREATED="1557401692740" ID="ID_1400595796" MODIFIED="1557401729495" TEXT="Xv6&#x306e;&#x65b0;&#x3057;&#x3044;&#x8981;&#x7d20;&#x3068;&#x3057;&#x3066;GearsOS&#x306e;Context&#x306e;&#x90e8;&#x5206;&#x3092;UserSpace&#x5074;&#x3067;&#x5b9f;&#x884c;&#x3059;&#x308b;"/>
<node CREATED="1557401740625" ID="ID_852415691" MODIFIED="1557401749848" TEXT="Xv6&#x3067;&#x3084;&#x308b;&#x306e;&#x304c;&#x3044;&#x3044;&#x304b;&#x306f;&#x5fae;&#x5999;">
<node CREATED="1557401758943" ID="ID_1036627792" MODIFIED="1557401772393" TEXT="&#x4eca;&#x3042;&#x308b;OS&#x3067;mmap&#x3067;&#x3084;&#x308b;&#x306e;&#x3082;&#x60aa;&#x304f;&#x306f;&#x306a;&#x3044;">
<node CREATED="1557401776744" ID="ID_1501140156" MODIFIED="1557401793706" TEXT="Page table &#x76f4;&#x63a5;&#x3044;&#x3058;&#x308b;&#x65b9;&#x304c;&#x9762;&#x767d;&#x3044;&#x306e;&#x3067;&#x305d;&#x308c;&#x3067;&#x3084;&#x3063;&#x3066;&#x3044;&#x304f;"/>
</node>
<node CREATED="1557401816204" ID="ID_204129092" MODIFIED="1557401913185" TEXT="Context&#x306b;&#x5fc5;&#x8981;&#x306a;Pagetable&#x3068;Page Segmentation&#x3092;&#x63d0;&#x4f9b;&#x3059;&#x308b;interface&#x3068;AUserSpace&#x304b;&#x3089;&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3059;&#x308b;PI&#x3092;&#x8003;&#x3048;&#x308b;&#x5fc5;&#x8981;&#x304c;&#x3042;&#x308b;">
<node CREATED="1557401891124" ID="ID_1834452223" MODIFIED="1557402014293" TEXT="&#x5b9f;&#x969b;&#x306b;&#x306f;PT&#x306b;&#x76f8;&#x5f53;&#x3059;&#x308b;&#x30c7;&#x30fc;&#x30bf;&#x3092;Input data Gear&#x3067;&#x53d7;&#x3051;&#x53d6;&#x3063;&#x3066;&#x5909;&#x66f4;&#x3057;&#x305f;&#x5f8c;&#x3001;context&#x306b;&#x3042;&#x308b;&#x30e1;&#x30e2;&#x30ea;&#x30b3;&#x30f3;&#x30c8;&#x30ed;&#x30fc;&#x30eb;&#x3092;&#x62c5;&#x5f53;&#x3059;&#x308b;meta data gear &#x306b;goto&#x3057;&#x3066;&#x30a2;&#x30af;&#x30bb;&#x30b9;&#x3059;&#x308b;&#x3002;">
<node CREATED="1557402017444" ID="ID_1044594446" MODIFIED="1557402032906" TEXT="&#x305d;&#x306e;&#x6642;&#x306b;Page tabel entry &#x306e;&#x30d0;&#x30ea;&#x30c7;&#x30fc;&#x30b7;&#x30e7;&#x30f3;&#x3092;&#x30c1;&#x30a7;&#x30c3;&#x30af;&#x3059;&#x308b;"/>
</node>
</node>
</node>
</node>
</node>
</node>
</map>