/Linux-v5.4/drivers/gpu/drm/i915/selftests/ |
D | scatterlist.c | 39 struct rnd_state *rnd); 43 struct rnd_state *rnd, in expect_pfn_sg() argument 53 unsigned int npages = npages_fn(n, pt->st.nents, rnd); in expect_pfn_sg() 144 struct rnd_state *rnd, in expect_pfn_sgtable() argument 150 err = expect_pfn_sg(pt, npages_fn, rnd, who, timeout); in expect_pfn_sgtable() 167 struct rnd_state *rnd) in one() argument 174 struct rnd_state *rnd) in grow() argument 181 struct rnd_state *rnd) in shrink() argument 188 struct rnd_state *rnd) in random() argument 190 return 1 + (prandom_u32_state(rnd) % 1024); in random() [all …]
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D | i915_random.c | 33 u64 i915_prandom_u64_state(struct rnd_state *rnd) in i915_prandom_u64_state() argument 37 x = prandom_u32_state(rnd); in i915_prandom_u64_state() 39 x |= prandom_u32_state(rnd); in i915_prandom_u64_state()
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D | i915_random.h | 44 u64 i915_prandom_u64_state(struct rnd_state *rnd);
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/Linux-v5.4/tools/testing/selftests/bpf/prog_tests/ |
D | map_lock.c | 7 int vars[17], i, j, rnd, key = 0; in parallel_map_access() local 19 rnd = vars[1]; in parallel_map_access() 21 if (vars[j] == rnd) in parallel_map_access() 24 i, rnd, j, vars[j]); in parallel_map_access() 25 CHECK_FAIL(vars[j] != rnd); in parallel_map_access()
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/Linux-v5.4/lib/ |
D | test_vmalloc.c | 77 unsigned long size, align, rnd; in random_size_align_alloc_test() local 82 get_random_bytes(&rnd, sizeof(rnd)); in random_size_align_alloc_test() 87 align = 1 << (rnd % 23); in random_size_align_alloc_test() 92 size = ((rnd % 10) + 1) * PAGE_SIZE; in random_size_align_alloc_test() 367 unsigned int rnd; in shuffle_array() local 371 get_random_bytes(&rnd, sizeof(rnd)); in shuffle_array() 374 j = rnd % i; in shuffle_array()
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D | interval_tree_test.c | 27 static struct rnd_state rnd; variable 46 u32 b = (prandom_u32_state(&rnd) >> 4) % max_endpoint; in init() 47 u32 a = (prandom_u32_state(&rnd) >> 4) % b; in init() 59 queries[i] = (prandom_u32_state(&rnd) >> 4) % max_endpoint; in init() 81 prandom_seed_state(&rnd, 3141592653589793238ULL); in interval_tree_test_init()
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D | test_parman.c | 83 struct rnd_state rnd; member 134 prandom_seed_state(&test_parman->rnd, 3141592653589793238ULL); in test_parman_rnd_init() 139 return prandom_u32_state(&test_parman->rnd); in test_parman_rnd_get()
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D | rbtree_test.c | 30 static struct rnd_state rnd; variable 153 nodes[i].key = prandom_u32_state(&rnd); in init() 154 nodes[i].val = prandom_u32_state(&rnd); in init() 254 prandom_seed_state(&rnd, 3141592653589793238ULL); in rbtree_test_init()
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/Linux-v5.4/arch/powerpc/mm/ |
D | mmap.c | 41 unsigned long shift, rnd; in arch_mmap_rnd() local 48 rnd = get_random_long() % (1ul << shift); in arch_mmap_rnd() 50 return rnd << PAGE_SHIFT; in arch_mmap_rnd() 65 static inline unsigned long mmap_base(unsigned long rnd, in mmap_base() argument 80 return PAGE_ALIGN(DEFAULT_MAP_WINDOW - gap - rnd); in mmap_base()
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/Linux-v5.4/tools/testing/selftests/bpf/progs/ |
D | test_map_lock.c | 37 int rnd = bpf_get_prandom_u32(); in bpf_map_lock_test() local 47 val->var[i] = rnd; in bpf_map_lock_test() 56 q->var[i] = rnd; in bpf_map_lock_test()
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/Linux-v5.4/arch/x86/mm/ |
D | mmap.c | 80 static unsigned long mmap_base(unsigned long rnd, unsigned long task_size, in mmap_base() argument 103 return PAGE_ALIGN(task_size - gap - rnd); in mmap_base() 106 static unsigned long mmap_legacy_base(unsigned long rnd, in mmap_legacy_base() argument 109 return __TASK_UNMAPPED_BASE(task_size) + rnd; in mmap_legacy_base()
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/Linux-v5.4/arch/s390/mm/ |
D | mmap.c | 44 static unsigned long mmap_base_legacy(unsigned long rnd) in mmap_base_legacy() argument 46 return TASK_UNMAPPED_BASE + rnd; in mmap_base_legacy() 49 static inline unsigned long mmap_base(unsigned long rnd, in mmap_base() argument 72 return PAGE_ALIGN(STACK_TOP - gap - rnd); in mmap_base()
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/Linux-v5.4/drivers/gpio/ |
D | gpio-menz127.c | 43 unsigned int rnd; in men_z127_debounce() local 53 rnd = fls(debounce) - 1; in men_z127_debounce() 55 if (rnd && (debounce & BIT(rnd - 1))) in men_z127_debounce()
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/Linux-v5.4/kernel/ |
D | acct.c | 317 int exp, rnd; in encode_comp_t() local 319 exp = rnd = 0; in encode_comp_t() 321 rnd = value & (1 << (EXPSIZE - 1)); /* Round up? */ in encode_comp_t() 329 if (rnd && (++value > MAXFRACT)) { in encode_comp_t() 359 int exp, rnd; in encode_comp2_t() local 362 rnd = 0; in encode_comp2_t() 364 rnd = value & 1; in encode_comp2_t() 372 if (rnd && (++value > MAXFRACT2)) { in encode_comp2_t()
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/Linux-v5.4/arch/x86/crypto/ |
D | sha512-ssse3-asm.S | 118 .macro SHA512_Round rnd 128 idx = \rnd 153 .macro SHA512_2Sched_2Round_sse rnd 174 idx = \rnd -2 180 idx = \rnd 182 idx = \rnd - 15 226 idx = \rnd + 1 247 idx = \rnd - 7 254 idx =\rnd-16 259 movdqa %xmm0, W_t(\rnd) # Store scheduled qwords [all …]
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D | sha512-avx-asm.S | 126 .macro SHA512_Round rnd 135 idx = \rnd 160 .macro SHA512_2Sched_2Round_avx rnd 176 idx = \rnd - 2 178 idx = \rnd - 15 191 idx = \rnd 231 idx = \rnd - 16 233 idx = \rnd - 7 240 idx = \rnd + 1 252 idx = \rnd
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/Linux-v5.4/net/sched/ |
D | sch_netem.c | 203 u32 rnd = prandom_u32(); in loss_4state() local 217 if (rnd < clg->a4) { in loss_4state() 220 } else if (clg->a4 < rnd && rnd < clg->a1 + clg->a4) { in loss_4state() 223 } else if (clg->a1 + clg->a4 < rnd) { in loss_4state() 229 if (rnd < clg->a5) { in loss_4state() 238 if (rnd < clg->a3) in loss_4state() 240 else if (clg->a3 < rnd && rnd < clg->a2 + clg->a3) { in loss_4state() 242 } else if (clg->a2 + clg->a3 < rnd) { in loss_4state() 324 u32 rnd; in tabledist() local 329 rnd = get_crandom(state); in tabledist() [all …]
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/Linux-v5.4/drivers/firmware/efi/libstub/ |
D | arm-stub.c | 250 u32 rnd; in efi_entry() local 252 status = efi_get_random_bytes(sys_table, sizeof(rnd), in efi_entry() 253 (u8 *)&rnd); in efi_entry() 256 (((headroom >> 21) * rnd) >> (32 - 21)); in efi_entry()
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/Linux-v5.4/mm/ |
D | util.c | 335 unsigned long rnd; in arch_mmap_rnd() local 339 rnd = get_random_long() & ((1UL << mmap_rnd_compat_bits) - 1); in arch_mmap_rnd() 342 rnd = get_random_long() & ((1UL << mmap_rnd_bits) - 1); in arch_mmap_rnd() 344 return rnd << PAGE_SHIFT; in arch_mmap_rnd() 365 static unsigned long mmap_base(unsigned long rnd, struct rlimit *rlim_stack) in mmap_base() argument 383 return PAGE_ALIGN(STACK_TOP - gap - rnd); in mmap_base()
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/Linux-v5.4/arch/m68k/math-emu/ |
D | fp_arith.c | 83 if (FPDATA->rnd == FPCR_ROUND_RM) in fp_fadd() 636 fp_roundint(dest, FPDATA->rnd); in fp_fint() 681 oldround = FPDATA->rnd; in fp_fscale() 682 FPDATA->rnd = FPCR_ROUND_RZ; in fp_fscale() 684 FPDATA->rnd = oldround; in fp_fscale()
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/Linux-v5.4/drivers/net/ethernet/aquantia/atlantic/hw_atl/ |
D | hw_atl_utils.c | 400 unsigned int rnd = 0U; in hw_atl_utils_init_ucp() local 403 get_random_bytes(&rnd, sizeof(unsigned int)); in hw_atl_utils_init_ucp() 405 ucp_0x370 = 0x02020202U | (0xFEFEFEFEU & rnd); in hw_atl_utils_init_ucp() 648 unsigned int rnd = 0; in hw_atl_utils_get_mac_permanent() local 651 get_random_bytes(&rnd, sizeof(unsigned int)); in hw_atl_utils_get_mac_permanent() 653 ucp_0x370 = 0x02020202 | (0xFEFEFEFE & rnd); in hw_atl_utils_get_mac_permanent()
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/Linux-v5.4/arch/parisc/kernel/ |
D | sys_parisc.c | 219 unsigned long rnd = 0; in mmap_rnd() local 222 rnd = get_random_int() & MMAP_RND_MASK; in mmap_rnd() 224 return rnd << PAGE_SHIFT; in mmap_rnd()
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/Linux-v5.4/kernel/time/ |
D | clockevents.c | 36 u64 rnd; in cev_delta2ns() local 40 rnd = (u64) evt->mult - 1; in cev_delta2ns() 68 if ((~0ULL - clc > rnd) && in cev_delta2ns() 70 clc += rnd; in cev_delta2ns()
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/Linux-v5.4/arch/sparc/kernel/ |
D | sys_sparc_64.c | 268 unsigned long rnd = 0UL; in mmap_rnd() local 273 rnd = (val % (1UL << (23UL-PAGE_SHIFT))); in mmap_rnd() 275 rnd = (val % (1UL << (30UL-PAGE_SHIFT))); in mmap_rnd() 277 return rnd << PAGE_SHIFT; in mmap_rnd()
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/Linux-v5.4/net/mac80211/ |
D | rc80211_minstrel.c | 456 u8 rnd[8]; in init_sample_table() local 463 prandom_bytes(rnd, sizeof(rnd)); in init_sample_table() 465 new_idx = (i + rnd[i & 7]) % mi->n_rates; in init_sample_table()
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