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2002-05-24  Robert Love  <rml@tech9.net>

	* posix/Makefile (routines): Add sched_getaffinity and
	sched_setaffinity.
	* posix/sched.h: Add declarations for sched_getaffinity and
	sched_setaffinity.
	* sysdeps/generic/sched_getaffinity.c: New file.
	* sysdeps/generic/sched_setaffinity.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Add sched_getaffinity and
	sched_setaffinity.

2002-08-06  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/utime.c: If TIMES is NULL pass it through to utimes.
This commit is contained in:
Ulrich Drepper
2002-08-08 07:53:36 +00:00
parent 9b1b33cea3
commit 972e719e81
7 changed files with 106 additions and 10 deletions
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13
posix/sched.h
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@ -1,5 +1,5 @@
/* Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface.
Copyright (C) 1996, 1997, 1999, 2001 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1999, 2001, 2002 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
@ -62,6 +62,17 @@ extern int sched_get_priority_min (int __algorithm) __THROW;
/* Get the SCHED_RR interval for the named process. */
extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW;
#ifdef __USE_GNU
/* Set the CPU affinity for a task */
extern int sched_setaffinity (__pid_t __pid, unsigned long int __len,
unsigned long int *__mask) __THROW;
/* Get the CPU affinity for a task */
extern int sched_getaffinity (__pid_t __pid, unsigned long int __len,
unsigned long int *__mask) __THROW;
#endif
__END_DECLS
#endif /* sched.h */