Release 4.9 arch/mips/include/asm/arch_hweight.h

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 */
#ifndef _ASM_ARCH_HWEIGHT_H

#define _ASM_ARCH_HWEIGHT_H

#ifdef ARCH_HAS_USABLE_BUILTIN_POPCOUNT

#include <asm/types.h>



static inline unsigned int __arch_hweight32(unsigned int w)
{
	return __builtin_popcount(w);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
david daney
david daney
18
100.00%
1
100.00%
Total
18
100.00%
1
100.00%



static inline unsigned int __arch_hweight16(unsigned int w)
{
	return __builtin_popcount(w & 0xffff);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
david daney
david daney
20
100.00%
1
100.00%
Total
20
100.00%
1
100.00%



static inline unsigned int __arch_hweight8(unsigned int w)
{
	return __builtin_popcount(w & 0xff);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
david daney
david daney
20
100.00%
1
100.00%
Total
20
100.00%
1
100.00%



static inline unsigned long __arch_hweight64(__u64 w)
{
	return __builtin_popcountll(w);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
david daney
david daney
17
100.00%
1
100.00%
Total
17
100.00%
1
100.00%

#else
#include <asm-generic/bitops/arch_hweight.h>
#endif

#endif /* _ASM_ARCH_HWEIGHT_H */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
david daney
david daney
98
100.00%
1
100.00%
Total
98
100.00%
1
100.00%
  
Directory: arch/mips/include/asm