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-rw-r--r--posix/sched.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/posix/sched.h b/posix/sched.h
index e476928..fe38c10 100644
--- a/posix/sched.h
+++ b/posix/sched.h
@@ -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 */