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6f52b16c | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
8a1ab315 DH |
2 | #ifndef _UAPI_ASM_GENERIC_RESOURCE_H |
3 | #define _UAPI_ASM_GENERIC_RESOURCE_H | |
4 | ||
5 | /* | |
6 | * Resource limit IDs | |
7 | * | |
8 | * ( Compatibility detail: there are architectures that have | |
9 | * a different rlimit ID order in the 5-9 range and want | |
10 | * to keep that order for binary compatibility. The reasons | |
11 | * are historic and all new rlimits are identical across all | |
12 | * arches. If an arch has such special order for some rlimits | |
13 | * then it defines them prior including asm-generic/resource.h. ) | |
14 | */ | |
15 | ||
16 | #define RLIMIT_CPU 0 /* CPU time in sec */ | |
17 | #define RLIMIT_FSIZE 1 /* Maximum filesize */ | |
18 | #define RLIMIT_DATA 2 /* max data size */ | |
19 | #define RLIMIT_STACK 3 /* max stack size */ | |
20 | #define RLIMIT_CORE 4 /* max core file size */ | |
21 | ||
22 | #ifndef RLIMIT_RSS | |
23 | # define RLIMIT_RSS 5 /* max resident set size */ | |
24 | #endif | |
25 | ||
26 | #ifndef RLIMIT_NPROC | |
27 | # define RLIMIT_NPROC 6 /* max number of processes */ | |
28 | #endif | |
29 | ||
30 | #ifndef RLIMIT_NOFILE | |
31 | # define RLIMIT_NOFILE 7 /* max number of open files */ | |
32 | #endif | |
33 | ||
34 | #ifndef RLIMIT_MEMLOCK | |
35 | # define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */ | |
36 | #endif | |
37 | ||
38 | #ifndef RLIMIT_AS | |
39 | # define RLIMIT_AS 9 /* address space limit */ | |
40 | #endif | |
41 | ||
42 | #define RLIMIT_LOCKS 10 /* maximum file locks held */ | |
43 | #define RLIMIT_SIGPENDING 11 /* max number of pending signals */ | |
44 | #define RLIMIT_MSGQUEUE 12 /* maximum bytes in POSIX mqueues */ | |
45 | #define RLIMIT_NICE 13 /* max nice prio allowed to raise to | |
46 | 0-39 for nice level 19 .. -20 */ | |
47 | #define RLIMIT_RTPRIO 14 /* maximum realtime priority */ | |
48 | #define RLIMIT_RTTIME 15 /* timeout for RT tasks in us */ | |
49 | #define RLIM_NLIMITS 16 | |
50 | ||
51 | /* | |
52 | * SuS says limits have to be unsigned. | |
53 | * Which makes a ton more sense anyway. | |
54 | * | |
55 | * Some architectures override this (for compatibility reasons): | |
56 | */ | |
57 | #ifndef RLIM_INFINITY | |
58 | # define RLIM_INFINITY (~0UL) | |
59 | #endif | |
60 | ||
8a1ab315 DH |
61 | |
62 | #endif /* _UAPI_ASM_GENERIC_RESOURCE_H */ |