| Revision | ca4b8182186b246f925ada5eb22bf49a04249358 (tree) |
|---|---|
| Zeit | 2022-05-21 00:01:04 |
| Autor | Romain Naour <romain.naour@gmai...> |
| Commiter | Waldemar Brodkorb |
define RLIMIT_RTTIME, bump RLIMIT_NLIMITS
This macro exists since Linux 2.6.25 [1] and is defined in glibc
since 2.14 [2] for sparc and most supported architectures.
RLIMIT_RTTIME has been added later for mips [3] and alpha [4].
For example, RLIMIT_RTTIME is needed to build qemu 7.0.0 with
Linux user-land emulation support [5].
[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=78f2c7db6068fd6ef75b8c120f04a388848eacb5
[2] https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=67f86a251e0d36107fe28999281d46e76941c7b9
[3] https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=8969f4df1a526aa60dd0bc1c4736cf02104d4a05
[4] https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=53c2cb7641bd866398156625ef672bbd2d78a0d8
[5] https://git.qemu.org/?p=qemu.git;a=commitdiff;h=244fd08323088db73590ff2317dfe86f810b51d7
Signed-off-by: Romain Naour <romain.naour@gmail.com>
libc/sysdeps/linux/alpha/bits/resource.h (diff) libc/sysdeps/linux/common/bits/resource.h (diff) libc/sysdeps/linux/mips/bits/resource.h (diff) libc/sysdeps/linux/sparc/bits/resource.h (diff) libc/sysdeps/linux/sparc64/bits/resource.h (diff)| @@ -99,7 +99,13 @@ enum __rlimit_resource | ||
| 99 | 99 | __RLIMIT_RTPRIO = 14, |
| 100 | 100 | #define RLIMIT_RTPRIO __RLIMIT_RTPRIO |
| 101 | 101 | |
| 102 | - __RLIMIT_NLIMITS = 15, | |
| 102 | + /* Maximum CPU time in µs that a process scheduled under a real-time | |
| 103 | + scheduling policy may consume without making a blocking system | |
| 104 | + call before being forcibly descheduled. */ | |
| 105 | + __RLIMIT_RTTIME = 15, | |
| 106 | +#define RLIMIT_RTTIME __RLIMIT_RTTIME | |
| 107 | + | |
| 108 | + __RLIMIT_NLIMITS = 16, | |
| 103 | 109 | __RLIM_NLIMITS = __RLIMIT_NLIMITS |
| 104 | 110 | #define RLIMIT_NLIMITS __RLIMIT_NLIMITS |
| 105 | 111 | #define RLIM_NLIMITS __RLIM_NLIMITS |
| @@ -99,7 +99,13 @@ enum __rlimit_resource | ||
| 99 | 99 | __RLIMIT_RTPRIO = 14, |
| 100 | 100 | #define RLIMIT_RTPRIO __RLIMIT_RTPRIO |
| 101 | 101 | |
| 102 | - __RLIMIT_NLIMITS = 15, | |
| 102 | + /* Maximum CPU time in µs that a process scheduled under a real-time | |
| 103 | + scheduling policy may consume without making a blocking system | |
| 104 | + call before being forcibly descheduled. */ | |
| 105 | + __RLIMIT_RTTIME = 15, | |
| 106 | +#define RLIMIT_RTTIME __RLIMIT_RTTIME | |
| 107 | + | |
| 108 | + __RLIMIT_NLIMITS = 16, | |
| 103 | 109 | __RLIM_NLIMITS = __RLIMIT_NLIMITS |
| 104 | 110 | #define RLIMIT_NLIMITS __RLIMIT_NLIMITS |
| 105 | 111 | #define RLIM_NLIMITS __RLIM_NLIMITS |
| @@ -99,7 +99,13 @@ enum __rlimit_resource | ||
| 99 | 99 | __RLIMIT_RTPRIO = 14, |
| 100 | 100 | #define RLIMIT_RTPRIO __RLIMIT_RTPRIO |
| 101 | 101 | |
| 102 | - __RLIMIT_NLIMITS = 15, | |
| 102 | + /* Maximum CPU time in µs that a process scheduled under a real-time | |
| 103 | + scheduling policy may consume without making a blocking system | |
| 104 | + call before being forcibly descheduled. */ | |
| 105 | + __RLIMIT_RTTIME = 15, | |
| 106 | +#define RLIMIT_RTTIME __RLIMIT_RTTIME | |
| 107 | + | |
| 108 | + __RLIMIT_NLIMITS = 16, | |
| 103 | 109 | __RLIM_NLIMITS = __RLIMIT_NLIMITS |
| 104 | 110 | #define RLIMIT_NLIMITS __RLIMIT_NLIMITS |
| 105 | 111 | #define RLIM_NLIMITS __RLIM_NLIMITS |
| @@ -98,7 +98,13 @@ enum __rlimit_resource | ||
| 98 | 98 | __RLIMIT_RTPRIO = 14, |
| 99 | 99 | #define RLIMIT_RTPRIO __RLIMIT_RTPRIO |
| 100 | 100 | |
| 101 | - __RLIMIT_NLIMITS = 15, | |
| 101 | + /* Maximum CPU time in µs that a process scheduled under a real-time | |
| 102 | + scheduling policy may consume without making a blocking system | |
| 103 | + call before being forcibly descheduled. */ | |
| 104 | + __RLIMIT_RTTIME = 15, | |
| 105 | +#define RLIMIT_RTTIME __RLIMIT_RTTIME | |
| 106 | + | |
| 107 | + __RLIMIT_NLIMITS = 16, | |
| 102 | 108 | __RLIM_NLIMITS = __RLIMIT_NLIMITS |
| 103 | 109 | #define RLIMIT_NLIMITS __RLIMIT_NLIMITS |
| 104 | 110 | #define RLIM_NLIMITS __RLIM_NLIMITS |
| @@ -98,7 +98,13 @@ enum __rlimit_resource | ||
| 98 | 98 | __RLIMIT_RTPRIO = 14, |
| 99 | 99 | #define RLIMIT_RTPRIO __RLIMIT_RTPRIO |
| 100 | 100 | |
| 101 | - __RLIMIT_NLIMITS = 15, | |
| 101 | + /* Maximum CPU time in µs that a process scheduled under a real-time | |
| 102 | + scheduling policy may consume without making a blocking system | |
| 103 | + call before being forcibly descheduled. */ | |
| 104 | + __RLIMIT_RTTIME = 15, | |
| 105 | +#define RLIMIT_RTTIME __RLIMIT_RTTIME | |
| 106 | + | |
| 107 | + __RLIMIT_NLIMITS = 16, | |
| 102 | 108 | __RLIM_NLIMITS = __RLIMIT_NLIMITS |
| 103 | 109 | #define RLIMIT_NLIMITS __RLIMIT_NLIMITS |
| 104 | 110 | #define RLIM_NLIMITS __RLIM_NLIMITS |
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