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Revision 5d69a029ab13ddef5bdad69174fabafada4a87fd authored by Linus Torvalds on 10 April 2008, 20:39:29 UTC, committed by Linus Torvalds on 10 April 2008, 20:39:29 UTC 
Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6
 
* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6:
  [XFS] Ensure "both" features2 slots are consistent
  [XFS] Fix superblock features2 field alignment problem
  [XFS] remove shouting-indirection macros from xfs_sb.h
2 parent s 999646e + e6957ea
Raw File
cpumask.c 
#include <linux/kernel.h>
#include <linux/bitops.h>
#include <linux/cpumask.h>
#include <linux/module.h>

int __first_cpu(const cpumask_t *srcp)
{
	return min_t(int, NR_CPUS, find_first_bit(srcp->bits, NR_CPUS));
}
EXPORT_SYMBOL(__first_cpu);

int __next_cpu(int n, const cpumask_t *srcp)
{
	return min_t(int, NR_CPUS, find_next_bit(srcp->bits, NR_CPUS, n+1));
}
EXPORT_SYMBOL(__next_cpu);

int __any_online_cpu(const cpumask_t *mask)
{
	int cpu;

	for_each_cpu_mask(cpu, *mask) {
		if (cpu_online(cpu))
			break;
	}
	return cpu;
}
EXPORT_SYMBOL(__any_online_cpu);
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