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/linux/arch/alpha/lib/
H A Dudiv-qrnnd.S44 #define n1 $17 macro
54 addq n1,n1,n1
55 bis n1,tmp,n1
57 cmpule d,n1,qb
58 subq n1,d,tmp
59 cmovne qb,tmp,n1
62 addq n1,n1,n1
63 bis n1,tmp,n1
65 cmpule d,n1,qb
66 subq n1,d,tmp
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/linux/arch/powerpc/math-emu/
H A Dudivmodti4.c11 _FP_W_TYPE n1, _FP_W_TYPE n0, in _fp_udivmodti4() argument
20 if (d0 > n1) in _fp_udivmodti4()
24 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
36 udiv_qrnnd (q1, n1, 0, n1, d0); in _fp_udivmodti4()
37 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
47 if (d0 > n1) in _fp_udivmodti4()
59 n1 = (n1 << bm) | (n0 >> (_FP_W_TYPE_SIZE - bm)); in _fp_udivmodti4()
63 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
79 /* From (n1 >= d0) /\ (the most significant bit of d0 is set), in _fp_udivmodti4()
80 conclude (the most significant bit of n1 is set) /\ (the in _fp_udivmodti4()
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/linux/lib/crypto/mpi/
H A Dmpih-div.c33 mpi_limb_t n1, n0, r; in mpihelp_mod_1() local
70 n1 = dividend_ptr[dividend_size - 1]; in mpihelp_mod_1()
71 r = n1 >> (BITS_PER_MPI_LIMB - normalization_steps); in mpihelp_mod_1()
75 * && divisor_limb > ((n1 << normalization_steps) in mpihelp_mod_1()
82 ((n1 << normalization_steps) in mpihelp_mod_1()
85 n1 = n0; in mpihelp_mod_1()
88 n1 << normalization_steps, in mpihelp_mod_1()
129 n1 = dividend_ptr[dividend_size - 1]; in mpihelp_mod_1()
130 r = n1 >> (BITS_PER_MPI_LIMB - normalization_steps); in mpihelp_mod_1()
134 * && divisor_limb > ((n1 << normalization_steps) in mpihelp_mod_1()
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H A Dlonglong.h144 #define udiv_qrnnd(q, r, n1, n0, d) \ argument
148 : "1" ((USItype)(n1)), \
162 #define udiv_qrnnd(q, r, n1, n0, d) \ argument
164 (q) = __udiv_qrnnd(&__r, (n1), (n0), (d)); \
339 #define udiv_qrnnd(q, r, n1, n0, d) \
341 (q) = __udiv_qrnnd(&__r, (n1), (n0), (d)); \
379 #define sdiv_qrnnd(q, r, n1, n0, d) \ argument
384 __xx.__i.__h = n1; __xx.__i.__l = n0; \
421 #define udiv_qrnnd(q, r, n1, n0, d) \ argument
426 "1" ((USItype)(n1)), \
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/linux/drivers/clk/
H A Dclk-si570.c69 * @n1: Clock divider N1
81 unsigned int n1; member
93 * @n1: Divider N1 (output)
100 unsigned int *n1, unsigned int *hs_div) in si570_get_divs() argument
112 *n1 = ((reg[0] & N1_6_2_MASK) << 2) + ((reg[1] & N1_1_0_MASK) >> 6) + 1; in si570_get_divs()
114 if (*n1 > 1) in si570_get_divs()
115 *n1 &= ~1; in si570_get_divs()
144 err = si570_get_divs(data, &data->rfreq, &data->n1, &data->hs_div); in si570_get_defaults()
152 fdco = fout * data->n1 * data->hs_div; in si570_get_defaults()
172 reg[0] = ((data->n1 - 1) << 6) | in si570_update_rfreq()
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/linux/lib/math/
H A Drational.c45 * n2/d2, n1/d1, and n0/d0 are our successively more accurate in rational_best_approximation()
51 unsigned long n, d, n0, d0, n1, d1, n2, d2; in rational_best_approximation() local
55 n1 = d0 = 1; in rational_best_approximation()
74 n2 = n0 + a * n1; in rational_best_approximation()
87 if (n1) in rational_best_approximation()
88 t = min(t, (max_numerator - n0) / n1); in rational_best_approximation()
95 n1 = n0 + t * n1; in rational_best_approximation()
100 n0 = n1; in rational_best_approximation()
101 n1 = n2; in rational_best_approximation()
105 *best_numerator = n1; in rational_best_approximation()
/linux/tools/testing/selftests/mm/
H A Dmigration.c31 int n1; in FIXTURE() local
41 self->n1 = -1; in FIXTURE_SETUP()
46 if (self->n1 == -1) { in FIXTURE_SETUP()
47 self->n1 = n; in FIXTURE_SETUP()
66 int migrate(uint64_t *ptr, int n1, int n2) in migrate() argument
98 n2 = n1; in migrate()
99 n1 = tmp; in migrate()
129 if (self->nthreads < 2 || self->n1 < 0 || self->n2 < 0)
141 ASSERT_EQ(migrate(ptr, self->n1, self->n2), 0);
155 if (self->nthreads < 2 || self->n1 < 0 || self->n2 < 0)
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
H A Dnv40.c63 int N1 = (coef & 0x0000ff00) >> 8; in read_pll_2() local
69 khz = ref * N1 / M1; in read_pll_2()
125 int *N1, int *M1, int *N2, int *M2, int *log2P) in nv40_clk_calc_pll() argument
138 ret = nv04_pll_calc(subdev, &pll, khz, N1, M1, N2, M2, log2P); in nv40_clk_calc_pll()
151 int N1, M1, N2, M2, log2P; in nv40_clk_calc() local
156 &N1, &M1, &N2, &M2, &log2P); in nv40_clk_calc()
162 clk->npll_coef = (N1 << 8) | M1; in nv40_clk_calc()
165 clk->npll_coef = (N2 << 24) | (M2 << 16) | (N1 << 8) | M1; in nv40_clk_calc()
171 &N1, &M1, NULL, NULL, &log2P); in nv40_clk_calc()
175 clk->spll = 0xc0000000 | (log2P << 16) | (N1 << 8) | M1; in nv40_clk_calc()
H A Dpllnv04.c151 int M1, N1, M2, N2, log2P; in getMNP_double() local
170 for (N1 = minN1; N1 <= maxN1; N1++) { in getMNP_double()
171 calcclk1 = crystal * N1 / M1; in getMNP_double()
211 *pN1 = N1; in getMNP_double()
228 int *N1, int *M1, int *N2, int *M2, int *P) in nv04_pll_calc() argument
233 ret = getMNP_single(subdev, info, freq, N1, M1, P); in nv04_pll_calc()
239 ret = getMNP_double(subdev, info, freq, N1, M1, N2, M2, P); in nv04_pll_calc()
H A Dnv04.c35 int N1, M1, N2, M2, P; in nv04_clk_pll_calc() local
36 int ret = nv04_pll_calc(&clock->subdev, info, clk, &N1, &M1, &N2, &M2, &P); in nv04_clk_pll_calc()
39 pv->N1 = N1; in nv04_clk_pll_calc()
/linux/drivers/thermal/
H A Dimx_thermal.c374 int n1; in imx_init_calib() local
384 * Tmeas = ( Nmeas - n1) + 25; n1 is the fuse value for 25C. in imx_init_calib()
393 * (aka N1) at this temperature is provided in bits [31:20] in the in imx_init_calib()
398 * T = T1 + (N - N1) / (0.4148468 - 0.0015423 * N1) °C + 3.580661 °C in imx_init_calib()
399 * = [T1' - N1 / (0.4148468 - 0.0015423 * N1) °C] + N / (0.4148468 - 0.0015423 * N1) °C in imx_init_calib()
400 * = [T1' + N1 / (0.0015423 * N1 - 0.4148468) °C] - N / (0.0015423 * N1 - 0.4148468) °C in imx_init_calib()
406 * c1 = 1 / (0.0015423 * N1 - 0.4297157) °C in imx_init_calib()
407 * c2 = T1' + N1 / (0.0015423 * N1 - 0.4148468) °C in imx_init_calib()
408 * = T1' + N1 * c1 in imx_init_calib()
410 n1 = ocotp_ana1 >> 20; in imx_init_calib()
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/linux/arch/mips/bcm63xx/
H A Dcpu.c164 unsigned int tmp, n1, n2, m1; in detect_cpu_clock() local
166 /* 16MHz * (N1 + 1) * (N2 + 2) / (M1_CPU + 1) */ in detect_cpu_clock()
168 n1 = (tmp & MIPSPLLCTL_N1_MASK) >> MIPSPLLCTL_N1_SHIFT; in detect_cpu_clock()
171 n1 += 1; in detect_cpu_clock()
174 return (16 * 1000000 * n1 * n2) / m1; in detect_cpu_clock()
179 unsigned int tmp, n1, n2, m1; in detect_cpu_clock() local
181 /* 16MHz * N1 * N2 / M1_CPU */ in detect_cpu_clock()
183 n1 = (tmp & DMIPSPLLCFG_N1_MASK) >> DMIPSPLLCFG_N1_SHIFT; in detect_cpu_clock()
186 return (16 * 1000000 * n1 * n2) / m1; in detect_cpu_clock()
/linux/tools/testing/selftests/kvm/lib/
H A Delf.c137 for (unsigned int n1 = 0; n1 < hdr.e_phnum; n1++) { in kvm_vm_elf_load() local
139 offset = hdr.e_phoff + (n1 * hdr.e_phentsize); in kvm_vm_elf_load()
145 n1, filename, (intmax_t) offset_rv, errno); in kvm_vm_elf_load()
159 n1, (uint64_t) phdr.p_memsz); in kvm_vm_elf_load()
172 n1, seg_vstart, vaddr); in kvm_vm_elf_load()
188 n1, errno, (intmax_t) offset_rv, in kvm_vm_elf_load()
H A Dsparsebit.c383 unsigned int n1 = (prev->idx + MASK_BITS + prev->num_after - 1) in node_add() local
386 assert(n1 < MASK_BITS); in node_add()
387 assert(!(nodep->mask & (1 << n1))); in node_add()
388 nodep->mask |= (1 << n1); in node_add()
903 int n1 = __builtin_ctz(nodep->mask & -leading); in node_first_set() local
905 return nodep->idx + n1; in node_first_set()
911 int n1 = __builtin_ctz(~nodep->mask & -leading); in node_first_clear() local
913 return nodep->idx + n1; in node_first_clear()
1374 unsigned int n1; in sparsebit_set_num() local
1429 for (n1 = 0; n1 < MASK_BITS; n1++) { in sparsebit_set_num()
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/linux/scripts/coccinelle/iterators/
H A Dfor_each_child.cocci25 expression list [n1] es;
55 expression list [r.n1] es;
84 expression list [r.n1] es;
117 expression list [r.n1] es;
150 expression list[r.n1] es;
173 expression list[r.n1] es;
188 expression list[r.n1] es;
219 expression list[r.n1] es;
243 expression list[r.n1] es;
277 expression list[r.n1] es;
/linux/tools/testing/selftests/bpf/benchs/
H A Drun_common.sh62 summary=$(echo $2 | tail -n1)
69 summary=$(echo $2 | tail -n1)
76 summary=$(echo $2 | tail -n1)
83 summary=$(echo $2 | tail -n1)
90 summary=$(echo $2 | tail -n1)
/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-gxl-s905d-phicomm-n1.dts11 compatible = "phicomm,n1", "amlogic,s905d", "amlogic,meson-gxl";
12 model = "Phicomm N1";
22 label = "n1:white:status";
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/
H A Dnv50.c41 int N1, M1, N2, M2, P; in nv50_devinit_pll_set() local
50 ret = nv04_pll_calc(subdev, &info, freq, &N1, &M1, &N2, &M2, &P); in nv50_devinit_pll_set()
60 nvkm_mask(device, info.reg + 4, 0x00ff00ff, (M1 << 16) | N1); in nv50_devinit_pll_set()
69 nvkm_wr32(device, info.reg + 4, (N1 << 8) | M1); in nv50_devinit_pll_set()
73 nvkm_wr32(device, info.reg + 4, (N1 << 8) | M1); in nv50_devinit_pll_set()
/linux/arch/sh/lib/
H A Dudiv_qrnnd.S20 /* r0: rn r1: qn */ /* r0: n1 r4: n0 r5: d r6: d1 */ /* r2: __m */
21 /* n1 < d, but n1 might be larger than d1. */
/linux/drivers/md/bcache/
H A Dbtree.c1404 struct bset *n1 = btree_bset_first(new_nodes[i]); in btree_gc_coalesce() local
1414 if (__set_blocks(n1, n1->keys + keys + in btree_gc_coalesce()
1431 if (__set_blocks(n1, n1->keys + n2->keys, in btree_gc_coalesce()
1441 BUG_ON(__set_blocks(n1, n1->keys + keys, block_bytes(b->c->cache)) > in btree_gc_coalesce()
1447 memcpy(bset_bkey_last(n1), in btree_gc_coalesce()
1451 n1->keys += keys; in btree_gc_coalesce()
1452 r[i].keys = n1->keys; in btree_gc_coalesce()
2242 struct btree *n1, *n2 = NULL, *n3 = NULL; in btree_split() local
2257 n1 = btree_node_alloc_replacement(b, op); in btree_split()
2258 if (IS_ERR(n1)) in btree_split()
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/linux/include/scsi/
H A Discsi_proto.h34 static inline int iscsi_sna_lt(u32 n1, u32 n2) in iscsi_sna_lt() argument
36 return (s32)(n1 - n2) < 0; in iscsi_sna_lt()
39 static inline int iscsi_sna_lte(u32 n1, u32 n2) in iscsi_sna_lte() argument
41 return (s32)(n1 - n2) <= 0; in iscsi_sna_lte()
44 static inline int iscsi_sna_gt(u32 n1, u32 n2) in iscsi_sna_gt() argument
46 return (s32)(n1 - n2) > 0; in iscsi_sna_gt()
49 static inline int iscsi_sna_gte(u32 n1, u32 n2) in iscsi_sna_gte() argument
51 return (s32)(n1 - n2) >= 0; in iscsi_sna_gte()
/linux/arch/sh/math-emu/
H A Dsfp-util.h32 #define udiv_qrnnd(q, r, n1, n0, d) \ argument
39 __r1 = (n1) % __d1; \
40 __q1 = (n1) / __d1; \
/linux/net/dccp/ccids/lib/
H A Dpacket_history.c
/linux/arch/m68k/include/asm/
H A Duaccess.h190 #define ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\ argument
216 "10: addq.l #"#n1",%0\n" \
228 #define ___constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\ argument
229 ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)
230 #define __constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3) \ argument
231 ___constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, \
232 __suffix##n1, __suffix##n2, __suffix##n3)
/linux/tools/testing/selftests/net/
H A Dtraceroute.sh113 # ------------------------ N1
121 # on N2 and not N1.
125 # N1: 2000:101::/64
164 # Setup N1. host-1 and router-2 connect to a bridge in router-1.
207 # ------------------------ N1
214 # R2 over N2, traceroute6 from H1 to H2 reports R2's address on N2 and not N1.
221 # N1: 2000:101::/64
266 # Setup N1. host-1 and router-2 connect to a bridge in router-1.
309 # ---- N1 ---- N2 ----
312 # 1.0.1.1/24 are R1's primary addresses on N1
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