1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
load("@io_bazel_rules_go//go:def.bzl", "go_test")
package(licenses = ["notice"])
load("//tools/go_generics:defs.bzl", "go_template_instance")
load("//tools/go_stateify:defs.bzl", "go_library")
go_template_instance(
name = "evictable_range",
out = "evictable_range.go",
package = "pgalloc",
prefix = "Evictable",
template = "//pkg/segment:generic_range",
types = {
"T": "uint64",
},
)
go_template_instance(
name = "evictable_range_set",
out = "evictable_range_set.go",
package = "pgalloc",
prefix = "evictableRange",
template = "//pkg/segment:generic_set",
types = {
"Key": "uint64",
"Range": "EvictableRange",
"Value": "evictableRangeSetValue",
"Functions": "evictableRangeSetFunctions",
},
)
go_template_instance(
name = "usage_set",
out = "usage_set.go",
consts = {
"minDegree": "10",
},
imports = {
"platform": "gvisor.dev/gvisor/pkg/sentry/platform",
},
package = "pgalloc",
prefix = "usage",
template = "//pkg/segment:generic_set",
types = {
"Key": "uint64",
"Range": "platform.FileRange",
"Value": "usageInfo",
"Functions": "usageSetFunctions",
},
)
go_library(
name = "pgalloc",
srcs = [
"context.go",
"evictable_range.go",
"evictable_range_set.go",
"pgalloc.go",
"pgalloc_unsafe.go",
"save_restore.go",
"usage_set.go",
],
importpath = "gvisor.dev/gvisor/pkg/sentry/pgalloc",
visibility = ["//pkg/sentry:internal"],
deps = [
"//pkg/log",
"//pkg/memutil",
"//pkg/sentry/arch",
"//pkg/sentry/context",
"//pkg/sentry/hostmm",
"//pkg/sentry/platform",
"//pkg/sentry/safemem",
"//pkg/sentry/usage",
"//pkg/sentry/usermem",
"//pkg/state",
"//pkg/syserror",
],
)
go_test(
name = "pgalloc_test",
size = "small",
srcs = ["pgalloc_test.go"],
embed = [":pgalloc"],
deps = ["//pkg/sentry/usermem"],
)
|
