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authorUlrich Drepper <drepper@redhat.com>2007-04-04 18:51:36 +0000
committerUlrich Drepper <drepper@redhat.com>2007-04-04 18:51:36 +0000
commitb4afdd0651ac787cb19423835a95d1972cb49d24 (patch)
tree1321ef4484969ce93fd4d26406a006334ad47237 /sysdeps/unix/sysv/linux/bits
parenteab1bdfb8ef2902e7b68352d6ce1b5d603597e36 (diff)
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* bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
	* sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
	* posix/sched.h: Define CPU_COUNT.
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits')
-rw-r--r--sysdeps/unix/sysv/linux/bits/sched.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/sched.h b/sysdeps/unix/sysv/linux/bits/sched.h
index 4a95a263f7..1d9c7b9f35 100644
--- a/sysdeps/unix/sysv/linux/bits/sched.h
+++ b/sysdeps/unix/sysv/linux/bits/sched.h
@@ -1,6 +1,7 @@
 /* Definitions of constants and data structure for POSIX 1003.1b-1993
    scheduling interface.
-   Copyright (C) 1996-1999,2001-2003,2005,2006 Free Software Foundation, Inc.
+   Copyright (C) 1996-1999,2001-2003,2005,2006,2007
+   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
@@ -127,4 +128,7 @@ typedef struct
   ((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
 # define __CPU_ISSET(cpu, cpusetp) \
   (((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
+extern int __sched_cpucount (size_t __setsize, cpu_set_t *__setp) __THROW;
+# define __CPU_COUNT(cpusetp) \
+  __sched_cpucount (sizeof (cpu_set_t), cpusetp)
 #endif