Home
last modified time | relevance | path

Searched refs:n_hi (Results 1 – 4 of 4) sorted by relevance

/linux/lib/math/
H A Ddiv64.c245 u64 quotient, n_lo, n_hi; in mul_u64_add_u64_div_u64() local
248 n_hi = mul_u64_u64_add_u64(&n_lo, a, b, c); in mul_u64_add_u64_div_u64()
250 if (!n_hi) in mul_u64_add_u64_div_u64()
253 if (unlikely(n_hi >= d)) { in mul_u64_add_u64_div_u64()
269 n_hi = n_hi << d_z_hi | n_lo >> (64 - d_z_hi); in mul_u64_add_u64_div_u64()
275 if (!(u32)(n_hi >> 32)) { in mul_u64_add_u64_div_u64()
277 n_hi = n_hi << 32 | n_lo >> 32; in mul_u64_add_u64_div_u64()
281 if (!(u32)(n_hi >> 48)) { in mul_u64_add_u64_div_u64()
283 n_hi = add_u64_u32(n_hi << 16, n_lo >> 48); in mul_u64_add_u64_div_u64()
290 n_hi = ~n_hi; in mul_u64_add_u64_div_u64()
[all …]
/linux/arch/x86/include/asm/
H A Dacenv.h42 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ argument
46 "0"(n_lo), "1"(n_hi))
48 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ argument
51 : "=r"(n_hi), "=r"(n_lo) \
52 : "0"(n_hi), "1"(n_lo))
/linux/include/acpi/platform/
H A Daclinuxex.h18 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ argument
20 u64 (__n) = ((u64) n_hi) << 32 | (n_lo); \
27 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ argument
30 (n_lo) |= (((n_hi) & 1) << 31); \
31 (n_hi) >>= 1; \
/linux/arch/x86/kernel/
H A Dsys_ia32.c105 unsigned int, n_hi, int, flags) in SYSCALL_DEFINE6() argument
109 ((u64)n_hi << 32) | n_low, flags); in SYSCALL_DEFINE6()