WebSVN – HelenOS-doc – Diff – /design/trunk/src/index.xml


<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
<book>
  <title>HelenOS Design Documentation</title>
 
  <chapter>
  <title>Introduction</title>
      <graphic align="center" fileref="images/helenos.gif" />
 
      <para>The HelenOS project is an effort to develop an easily portable,
      light but durable operating system. HelenOS supports SMP, multitasking
      and multithreading on both 32-bit and 64-bit, little-endian and
      big-endian, processor architectures, among wich are AMD64/EM64T
      (x86-64), IA-32, IA-64 (Itanium), 32-bit MIPS, 32-bit PowerPC and SPARC
      V9.</para>
 
      <para>This manual should help you understanding design concepts of
      different part of the operating system.</para>
 
      <para>In case you are interested in our project or have any questions
      about it, feel free to subscribe to our <ulink
      url="http://www.helenos.eu/?reason=list">mailing list</ulink>. We are
      looking for people to join our team or to merely try out our system and
      become our beta testers.</para>
  </chapter>
 
  <chapter>
    <title>Architecture overview</title>
 
    <para></para>
  </chapter>
 
  <chapter>
    <title>Scheduling</title>
 
    <para></para>
  </chapter>
 
  <chapter>
    <title>Synchronization</title>
 
    <section>
      <title></title>
 
      <para></para>
    </section>
  </chapter>
 
  <chapter>
    <title>Memory management</title>
 
    <section>
      <title>Virtual memory management</title>
 
      <para></para>
    </section>
 
    <section>
      <title>Physical memory management</title>
 
      <para></para>
    </section>
 
    <section>
      <title>Kernel allocators</title>
 
      <section>
        <title>Buddy allocator</title>
 
        <para>Physical memory allocation is handled by buddy allocator.</para>
      </section>
 
      <section>
        <title>Slab allocator</title>
 
        <para></para>
      </section>
    </section>
 
    <section>
      <title>Memory sharing</title>
 
      <para></para>
    </section>
  </chapter>
 
  <chapter>
    <title>Hardware handling. Device drivers.</title>
 
    <para></para>
  </chapter>
 
  <chapter>
    <title>IPC</title>
 
    <para></para>
  </chapter>
 
  <chapter>
    <title>User-space</title>
 
    <para></para>
  </chapter>
</book>

Rev 6	Rev 7
1	<?xml version="1.0" encoding="UTF-8"?>	1	<?xml version="1.0" encoding="UTF-8"?>
2	<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"	2	<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3	"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">	3	"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
4	<book>	4	<book>
5	<title>HelenOS Design Documentation</title>	5	<title>HelenOS Design Documentation</title>
6		6
7	<chapter>	7	<chapter>
8	<title>Introduction</title>	8	<title>Introduction</title>
9	<graphic align="center" fileref="images/helenos.gif" />	9	<graphic align="center" fileref="images/helenos.gif" />
10		10
11	<para>The HelenOS project is an effort to develop an easily portable,	11	<para>The HelenOS project is an effort to develop an easily portable,
12	light but durable operating system. HelenOS supports SMP, multitasking	12	light but durable operating system. HelenOS supports SMP, multitasking
13	and multithreading on both 32-bit and 64-bit, little-endian and	13	and multithreading on both 32-bit and 64-bit, little-endian and
14	big-endian, processor architectures, among wich are AMD64/EM64T	14	big-endian, processor architectures, among wich are AMD64/EM64T
15	(x86-64), IA-32, IA-64 (Itanium), 32-bit MIPS, 32-bit PowerPC and SPARC	15	(x86-64), IA-32, IA-64 (Itanium), 32-bit MIPS, 32-bit PowerPC and SPARC
16	V9.</para>	16	V9.</para>
17		17
18	<para>This manual should help you understanding design concepts of	18	<para>This manual should help you understanding design concepts of
19	different part of the operating system.</para>	19	different part of the operating system.</para>
20		20
21	<para>In case you are interested in our project or have any questions	21	<para>In case you are interested in our project or have any questions
22	about it, feel free to subscribe to our <ulink	22	about it, feel free to subscribe to our <ulink
23	url="http://www.helenos.eu/?reason=list">mailing list</ulink>. We are	23	url="http://www.helenos.eu/?reason=list">mailing list</ulink>. We are
24	looking for people to join our team or to merely try out our system and	24	looking for people to join our team or to merely try out our system and
25	become our beta testers.</para>	25	become our beta testers.</para>
26	</chapter>	26	</chapter>
27		27
28	<chapter>	28	<chapter>
29	<title>Architecture review</title>	29	<title>Architecture overview</title>
30		30
31	<para></para>	31	<para></para>
32	</chapter>	32	</chapter>
33		33
34	<chapter>	34	<chapter>
35	<title>Scheduling</title>	35	<title>Scheduling</title>
36		36
37	<para></para>	37	<para></para>
38	</chapter>	38	</chapter>
39		39
40	<chapter>	40	<chapter>
41	<title>Synchronization</title>	41	<title>Synchronization</title>
42		42
43	<section>	43	<section>
44	<title></title>	44	<title></title>
45		45
46	<para></para>	46	<para></para>
47	</section>	47	</section>
48	</chapter>	48	</chapter>
49		49
50	<chapter>	50	<chapter>
51	<title>Memory management</title>	51	<title>Memory management</title>
52		52
53	<section>	53	<section>
54	<title>Virtual memory management</title>	54	<title>Virtual memory management</title>
55		55
56	<para></para>	56	<para></para>
57	</section>	57	</section>
58		58
59	<section>	59	<section>
60	<title>Physical memory management</title>	60	<title>Physical memory management</title>
61		61
62	<para></para>	62	<para></para>
63	</section>	63	</section>
64		64
65	<section>	65	<section>
66	<title>Kernel allocators</title>	66	<title>Kernel allocators</title>
67		67
68	<section>	68	<section>
69	<title>Buddy allocator</title>	69	<title>Buddy allocator</title>
70		70
71	<para>Physical memory allocation is handled by buddy allocator.</para>	71	<para>Physical memory allocation is handled by buddy allocator.</para>
72	</section>	72	</section>
73		73
74	<section>	74	<section>
75	<title>Slab allocator</title>	75	<title>Slab allocator</title>
76		76
77	<para></para>	77	<para></para>
78	</section>	78	</section>
79	</section>	79	</section>
80		80
81	<section>	81	<section>
82	<title>Memory sharing</title>	82	<title>Memory sharing</title>
83		83
84	<para></para>	84	<para></para>
85	</section>	85	</section>
86	</chapter>	86	</chapter>
87		87
88	<chapter>	88	<chapter>
89	<title>Hardware handling. Device drivers.</title>	89	<title>Hardware handling. Device drivers.</title>
90		90
91	<para></para>	91	<para></para>
92	</chapter>	92	</chapter>
93		93
94	<chapter>	94	<chapter>
95	<title>IPC</title>	95	<title>IPC</title>
96		96
97	<para></para>	97	<para></para>
98	</chapter>	98	</chapter>
99		99
100	<chapter>	100	<chapter>
101	<title>User-space</title>	101	<title>User-space</title>
102		102
103	<para></para>	103	<para></para>
104	</chapter>	104	</chapter>
105	</book>	105	</book>

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