| /linux-6.1.9/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 | 34 u64 i915_prandom_u64_state(struct rnd_state *rnd) in i915_prandom_u64_state() argument
38 x = prandom_u32_state(rnd); in i915_prandom_u64_state()
40 x |= prandom_u32_state(rnd); in i915_prandom_u64_state()
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| D | i915_random.h | 45 u64 i915_prandom_u64_state(struct rnd_state *rnd);
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| /linux-6.1.9/tools/testing/selftests/bpf/prog_tests/ |
| D | map_lock.c | 24 int vars[17], i, j, rnd, key = 0; in parallel_map_access() local
36 rnd = vars[1]; in parallel_map_access()
38 if (vars[j] == rnd) in parallel_map_access()
41 i, rnd, j, vars[j]); in parallel_map_access()
42 CHECK_FAIL(vars[j] != rnd); in parallel_map_access()
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| /linux-6.1.9/lib/ |
| 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_vmalloc.c | 78 unsigned int rnd; in random_size_align_alloc_test() local
83 rnd = get_random_u8(); in random_size_align_alloc_test()
88 align = 1 << (rnd % 23); in random_size_align_alloc_test()
93 size = ((rnd % 10) + 1) * PAGE_SIZE; in random_size_align_alloc_test()
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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-6.1.9/tools/testing/selftests/netfilter/ |
| D | ipip-conntrack-mtu.sh | 26 rnd=$(mktemp -u XXXXXXXX)
29 r_a="ns-ra-$rnd"
30 r_b="ns-rb-$rnd"
31 r_w="ns-rw-$rnd"
32 c_a="ns-ca-$rnd"
33 c_b="ns-cb-$rnd"
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| D | nft_synproxy.sh | 9 rnd=$(mktemp -u XXXXXXXX)
10 nsr="nsr-$rnd" # synproxy machine
11 ns1="ns1-$rnd" # iperf client
12 ns2="ns2-$rnd" # iperf server
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| /linux-6.1.9/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-6.1.9/arch/x86/mm/ |
| D | mmap.c | 82 static unsigned long mmap_base(unsigned long rnd, unsigned long task_size, in mmap_base() argument
105 return PAGE_ALIGN(task_size - gap - rnd); in mmap_base()
108 static unsigned long mmap_legacy_base(unsigned long rnd, in mmap_legacy_base() argument
111 return __TASK_UNMAPPED_BASE(task_size) + rnd; in mmap_legacy_base()
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| /linux-6.1.9/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-6.1.9/arch/s390/mm/ |
| D | mmap.c | 43 static unsigned long mmap_base_legacy(unsigned long rnd) in mmap_base_legacy() argument
45 return TASK_UNMAPPED_BASE + rnd; in mmap_base_legacy()
48 static inline unsigned long mmap_base(unsigned long rnd, in mmap_base() argument
71 return PAGE_ALIGN(STACK_TOP - gap - rnd); in mmap_base()
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| /linux-6.1.9/kernel/ |
| D | acct.c | 336 int exp, rnd; in encode_comp_t() local
338 exp = rnd = 0; in encode_comp_t()
340 rnd = value & (1 << (EXPSIZE - 1)); /* Round up? */ in encode_comp_t()
348 if (rnd && (++value > MAXFRACT)) { in encode_comp_t()
380 int exp, rnd; in encode_comp2_t() local
383 rnd = 0; in encode_comp2_t()
385 rnd = value & 1; in encode_comp2_t()
393 if (rnd && (++value > MAXFRACT2)) { in encode_comp2_t()
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| /linux-6.1.9/arch/x86/crypto/ |
| D | sha512-ssse3-asm.S | 115 .macro SHA512_Round rnd argument
125 idx = \rnd
150 .macro SHA512_2Sched_2Round_sse rnd argument
171 idx = \rnd -2
177 idx = \rnd
179 idx = \rnd - 15
223 idx = \rnd + 1
244 idx = \rnd - 7
251 idx =\rnd-16
256 movdqa %xmm0, W_t(\rnd) # Store scheduled qwords
[all …]
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| D | sha512-avx-asm.S | 122 .macro SHA512_Round rnd argument
131 idx = \rnd
156 .macro SHA512_2Sched_2Round_avx rnd argument
172 idx = \rnd - 2
174 idx = \rnd - 15
187 idx = \rnd
227 idx = \rnd - 16
229 idx = \rnd - 7
236 idx = \rnd + 1
248 idx = \rnd
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| /linux-6.1.9/drivers/firmware/efi/libstub/ |
| D | efi-stub.c | 244 u32 rnd; in efi_pe_entry() local
246 status = efi_get_random_bytes(sizeof(rnd), (u8 *)&rnd); in efi_pe_entry()
249 (((headroom >> 21) * rnd) >> (32 - 21)); in efi_pe_entry()
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| /linux-6.1.9/net/sched/ |
| D | sch_netem.c | 203 u32 rnd = get_random_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-6.1.9/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-6.1.9/mm/ |
| D | util.c | 359 unsigned long rnd; in arch_mmap_rnd() local
363 rnd = get_random_long() & ((1UL << mmap_rnd_compat_bits) - 1); in arch_mmap_rnd()
366 rnd = get_random_long() & ((1UL << mmap_rnd_bits) - 1); in arch_mmap_rnd()
368 return rnd << PAGE_SHIFT; in arch_mmap_rnd()
389 static unsigned long mmap_base(unsigned long rnd, struct rlimit *rlim_stack) in mmap_base() argument
407 return PAGE_ALIGN(STACK_TOP - gap - rnd); in mmap_base()
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| /linux-6.1.9/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-6.1.9/drivers/net/ethernet/aquantia/atlantic/hw_atl/ |
| D | hw_atl_utils.c | 479 unsigned int rnd = 0U; in hw_atl_utils_init_ucp() local
482 get_random_bytes(&rnd, sizeof(unsigned int)); in hw_atl_utils_init_ucp()
484 ucp_0x370 = 0x02020202U | (0xFEFEFEFEU & rnd); in hw_atl_utils_init_ucp()
753 unsigned int rnd = 0; in hw_atl_utils_get_mac_permanent() local
755 get_random_bytes(&rnd, sizeof(unsigned int)); in hw_atl_utils_get_mac_permanent()
757 ucp_0x370 = 0x02020202 | (0xFEFEFEFE & rnd); in hw_atl_utils_get_mac_permanent()
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| /linux-6.1.9/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-6.1.9/arch/parisc/kernel/ |
| D | sys_parisc.c | 239 unsigned long rnd = 0; in mmap_rnd() local
242 rnd = get_random_u32() & MMAP_RND_MASK; in mmap_rnd()
244 return rnd << PAGE_SHIFT; in mmap_rnd()
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