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Direktori : /usr/src/linux-headers-5.15.0-125-generic/include/vdso/ |
Current File : //usr/src/linux-headers-5.15.0-125-generic/include/vdso/math64.h |
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __VDSO_MATH64_H #define __VDSO_MATH64_H static __always_inline u32 __iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder) { u32 ret = 0; while (dividend >= divisor) { /* The following asm() prevents the compiler from optimising this loop into a modulo operation. */ asm("" : "+rm"(dividend)); dividend -= divisor; ret++; } *remainder = dividend; return ret; } #endif /* __VDSO_MATH64_H */