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usr
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src
/
linux-headers-5.15.0-181
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arch
/
openrisc
/
include
/
asm
/
bitops
/
/usr/src/linux-headers-5.15.0-181/arch/openrisc/include/asm/bitops
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ffs.h
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fls.h
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__fls.h
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/usr/src/linux-headers-5.15.0-181/arch/openrisc/include/asm/bitops/fls.h
(441B)
/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * OpenRISC Linux * * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> */ #ifndef __ASM_OPENRISC_FLS_H #define __ASM_OPENRISC_FLS_H #ifdef CONFIG_OPENRISC_HAVE_INST_FL1 static inline int fls(unsigned int x) { int ret; __asm__ ("l.fl1 %0,%1" : "=r" (ret) : "r" (x)); return ret; } #else #include <asm-generic/bitops/fls.h> #endif #endif /* __ASM_OPENRISC_FLS_H */
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