debuggers.hg

view tools/libxl/libxl_memory.txt @ 22848:6341fe0f4e5a

Added tag 4.1.0-rc2 for changeset 9dca60d88c63
author Keir Fraser <keir@xen.org>
date Tue Jan 25 14:06:55 2011 +0000 (2011-01-25)
parents e94ed63a7082
children
line source
1 /* === Domain memory breakdown: HVM guests ==================================
3 + +----------+ +
4 | | shadow | |
5 | +----------+ |
6 overhead | | extra | |
7 | | external | |
8 | +----------+ + |
9 | | extra | | |
10 | | internal | | |
11 + +----------+ + | | footprint
12 | | video | | | |
13 | +----------+ + + | | xen |
14 | | | | | | actual | maximum |
15 | | | | | | target | |
16 | | guest | | | build | | |
17 | | | | | start | | |
18 static | | | | | | | |
19 maximum | +----------+ | + + + +
20 | | | |
21 | | | |
22 | | balloon | | build
23 | | | | maximum
24 | | | |
25 + +----------+ +
28 extra internal = LIBXL_MAXMEM_CONSTANT
29 extra external = LIBXL_HVM_EXTRA_MEMORY
30 shadow = libxl_domain_build_info.shadow_memkb
31 static maximum = libxl_domain_build_info.max_memkb
32 video = libxl_domain_build_info.video_memkb
33 build start = libxl_domain_build_info.target_memkb
34 libxl_domain_setmaxmem -> xen maximum
35 libxl_set_memory_target -> actual target
38 === Domain memory breakdown: PV guests ==================================
41 + +----------+ +
42 overhead | | extra | |
43 | | external | |
44 | +----------+ + |
45 | | extra | | |
46 | | internal | | |
47 + +----------+ + + + | | footprint
48 | | | | | | | xen |
49 | | | | | | actual | maximum |
50 | | guest | | | build | target | |
51 | | | | | start | | |
52 static | | | | | | | |
53 maximum | +----------+ | + + + +
54 | | | |
55 | | | |
56 | | balloon | | build
57 | | | | maximum
58 | | | |
59 + +----------+ +
62 extra internal = LIBXL_MAXMEM_CONSTANT
63 extra external = LIBXL_PV_EXTRA_MEMORY
64 static maximum = libxl_domain_build_info.max_memkb
65 build start = libxl_domain_build_info.target_memkb
66 libxl_domain_setmaxmem -> xen maximum
67 libxl_set_memory_target -> actual target
70 ========================================================================= */