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| author | Richard Henderson <rth@twiddle.net> | 2012-06-15 12:01:39 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2012-06-15 12:01:39 -0700 |
| commit | 53c2cb7641bd866398156625ef672bbd2d78a0d8 (patch) | |
| tree | 242b97ba1c9a62b50b42973f6d34d337a09b4cf0 | |
| parent | c0b21b69584c20eb757931f7a7f6a0e8b1154419 (diff) | |
| download | glibc-53c2cb7641bd866398156625ef672bbd2d78a0d8.tar.gz glibc-53c2cb7641bd866398156625ef672bbd2d78a0d8.tar.xz glibc-53c2cb7641bd866398156625ef672bbd2d78a0d8.zip | |
alpha: Add missing definitions in resource.h, shm.h
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/bits/resource.h | 42 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/bits/shm.h | 4 |
2 files changed, 40 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/resource.h b/sysdeps/unix/sysv/linux/alpha/bits/resource.h index da7b5a41a8..4df082cd21 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/resource.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/resource.h @@ -1,6 +1,5 @@ /* Bit values & structures for resource limits. Alpha/Linux version. - Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2004, 2005 - Free Software Foundation, Inc. + Copyright (C) 1994-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -99,7 +98,13 @@ enum __rlimit_resource __RLIMIT_RTPRIO = 14, #define RLIMIT_RTPRIO __RLIMIT_RTPRIO - __RLIMIT_NLIMITS = 15, + /* Maximum CPU time in µs that a process scheduled under a real-time + scheduling policy may consume without making a blocking system + call before being forcibly descheduled. */ + __RLIMIT_RTTIME = 15, +#define RLIMIT_RTTIME __RLIMIT_RTTIME + + __RLIMIT_NLIMITS = 16, __RLIM_NLIMITS = __RLIMIT_NLIMITS #define RLIMIT_NLIMITS __RLIMIT_NLIMITS #define RLIM_NLIMITS __RLIM_NLIMITS @@ -157,10 +162,11 @@ enum __rusage_who #define RUSAGE_SELF RUSAGE_SELF /* All of its terminated child processes. */ - RUSAGE_CHILDREN = -1, + RUSAGE_CHILDREN = -1 #define RUSAGE_CHILDREN RUSAGE_CHILDREN #ifdef __USE_GNU + , /* The calling thread. */ RUSAGE_THREAD = 1 # define RUSAGE_THREAD RUSAGE_THREAD @@ -230,3 +236,31 @@ enum __priority_which PRIO_USER = 2 /* WHO is a user ID. */ #define PRIO_USER PRIO_USER }; + + +__BEGIN_DECLS + +#ifdef __USE_GNU +/* Modify and return resource limits of a process atomically. */ +# ifndef __USE_FILE_OFFSET64 +extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource, + const struct rlimit *__new_limit, + struct rlimit *__old_limit) __THROW; +# else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (prlimit, (__pid_t __pid, + enum __rlimit_resource __resource, + const struct rlimit *__new_limit, + struct rlimit *__old_limit), prlimit64); +# else +# define prlimit prlimit64 +# endif +# endif +# ifdef __USE_LARGEFILE64 +extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource, + const struct rlimit64 *__new_limit, + struct rlimit64 *__old_limit) __THROW; +# endif +#endif + +__END_DECLS diff --git a/sysdeps/unix/sysv/linux/alpha/bits/shm.h b/sysdeps/unix/sysv/linux/alpha/bits/shm.h index a52a266a77..48f4cb9305 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/shm.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/shm.h @@ -1,5 +1,4 @@ -/* Copyright (C) 1995, 1996, 1997, 2000, 2002, 2004 - Free Software Foundation, Inc. +/* Copyright (C) 1995-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,6 +29,7 @@ #define SHM_RDONLY 010000 /* attach read-only else read-write */ #define SHM_RND 020000 /* round attach address to SHMLBA */ #define SHM_REMAP 040000 /* take-over region on attach */ +#define SHM_EXEC 0100000 /* execution access */ /* Commands for `shmctl'. */ #define SHM_LOCK 11 /* lock segment (root only) */ |