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/kernel/linux/linux-6.6/drivers/media/test-drivers/vivid/
H A Dvivid-touch-cap.c213 unsigned int rand = get_random_u32(); in vivid_fill_buff_noise() local
215 if (rand % 10) in vivid_fill_buff_noise()
218 tch_buf[i] = (rand / 10) % 7 - 3; in vivid_fill_buff_noise()
261 unsigned int test_pattern, test_pat_idx, rand; in vivid_fillbuff_tch() local
276 rand = dev->tch_pat_random; in vivid_fillbuff_tch()
281 vivid_tch_buf_set(f, tch_buf, rand % size); in vivid_fillbuff_tch()
285 vivid_tch_buf_set(f, tch_buf, rand % size); in vivid_fillbuff_tch()
289 vivid_tch_buf_set(f, tch_buf, rand % size); in vivid_fillbuff_tch()
293 (rand % f->height) * f->width + in vivid_fillbuff_tch()
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dip_defrag.c245 if (!cfg_overlap && (rand() % 100 < 15)) { in send_udp_frags()
255 if (!cfg_overlap && (rand() % 100 < 20) && in send_udp_frags()
280 if (rand() % 100 == 1) in send_udp_frags()
299 offset = rand() % (payload_len / 2); in send_udp_frags()
300 frag_len = 2 * max_frag_len + 1 + rand() % 256; in send_udp_frags()
328 if (rand() % 100 == 1) in send_udp_frags()
364 payload_len += (rand() % 4096)) { in run_test()
375 rand() % (1500 - FRAG_HLEN - min_frag_len); in run_test()
389 max_frag_len += 8 * (rand() % 8); in run_test()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dtcp_hdr_options.c63 fprintf(stderr, "%s{flags:0x%x, max_delack_ms:%u, rand:0x%x}\n", in print_option()
64 prefix ? : "", opt->flags, opt->max_delack_ms, opt->rand); in print_option()
304 exp_passive_estab_in.rand = 0xfa; in fastopen_estab()
308 exp_active_estab_in.rand = 0xce; in fastopen_estab()
341 exp_passive_estab_in.rand = 0xfa; in syncookie_estab()
346 exp_active_estab_in.rand = 0xce; in syncookie_estab()
385 exp_passive_fin_in.rand = 0xfa; in fin()
388 exp_active_fin_in.rand = 0xce; in fin()
417 exp_passive_estab_in.rand = 0xfa; in __simple_estab()
421 exp_active_estab_in.rand in __simple_estab()
[all...]
/kernel/linux/linux-6.6/kernel/
H A Dtorture.c344 DEFINE_TORTURE_RANDOM(rand); in torture_onoff()
358 torture_hrtimeout_jiffies(onoff_holdoff, &rand); in torture_onoff()
363 torture_hrtimeout_jiffies(HZ / 10, &rand); in torture_onoff()
366 cpu = torture_random(&rand) % (maxcpu + 1); in torture_onoff()
373 torture_hrtimeout_jiffies(onoff_interval, &rand); in torture_onoff()
526 DEFINE_TORTURE_RANDOM(rand); in torture_shuffle_tasks()
547 if (!random_shuffle || torture_random(&rand) & 0x1) in torture_shuffle_tasks()
561 DEFINE_TORTURE_RANDOM(rand); in torture_shuffle()
565 torture_hrtimeout_jiffies(shuffle_interval, &rand); in torture_shuffle()
/third_party/skia/gm/
H A Ddegeneratesegments.cpp302 SkRandom rand; variable
322 StyleAndName style = gStyles[(rand.nextU() >> 16) % numStyles];
323 CapAndName cap = gCaps[(rand.nextU() >> 16) % numCaps];
324 FillAndName fill = gFills[(rand.nextU() >> 16) % numFills];
325 unsigned s1 = (rand.nextU() >> 16) % numSegments;
326 unsigned s2 = (rand.nextU() >> 16) % numSegments;
327 unsigned s3 = (rand.nextU() >> 16) % numSegments;
328 unsigned s4 = (rand.nextU() >> 16) % numSegments;
329 unsigned s5 = (rand.nextU() >> 16) % numSegments;
H A Dpolygons.cpp96 static void SetColorAndAlpha(SkPaint* paint, SkRandom* rand) { in SetColorAndAlpha() argument
97 SkColor color = rand->nextU(); in SetColorAndAlpha()
121 SkRandom rand; variable
130 SetColorAndAlpha(&paint, &rand);
154 SetColorAndAlpha(&paint, &rand);
H A Ddiscard.cpp63 SkRandom rand; variable
68 SkColor color = ToolUtils::color_to_565(rand.nextU() | 0xFF404040);
69 switch (rand.nextULessThan(3)) {
/kernel/linux/linux-5.10/net/rds/
H A Dthreads.c126 unsigned long rand; in rds_queue_reconnect() local
148 get_random_bytes(&rand, sizeof(rand)); in rds_queue_reconnect()
150 rand % cp->cp_reconnect_jiffies, cp->cp_reconnect_jiffies, in rds_queue_reconnect()
155 rand % cp->cp_reconnect_jiffies); in rds_queue_reconnect()
/kernel/linux/linux-6.6/net/rds/
H A Dthreads.c126 unsigned long rand; in rds_queue_reconnect() local
148 get_random_bytes(&rand, sizeof(rand)); in rds_queue_reconnect()
150 rand % cp->cp_reconnect_jiffies, cp->cp_reconnect_jiffies, in rds_queue_reconnect()
155 rand % cp->cp_reconnect_jiffies); in rds_queue_reconnect()
/third_party/libdrm/tests/exynos/
H A Dexynos_fimg2d_event.c158 x = rand() % img->width; in g2d_work()
159 y = rand() % img->height; in g2d_work()
166 w = rand() % (img->width - x); in g2d_work()
167 h = rand() % (img->height - y); in g2d_work()
172 img->color = rand(); in g2d_work()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
H A Dbpf_rand.h11 return (((uint64_t)(uint32_t)rand()) | in bpf_rand_mask()
12 ((uint64_t)(uint32_t)rand() << 32)) & mask; in bpf_rand_mask()
37 switch (rand() % 39) { in bpf_semi_rand_get()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dbpf_rand.h11 return (((uint64_t)(uint32_t)rand()) | in bpf_rand_mask()
12 ((uint64_t)(uint32_t)rand() << 32)) & mask; in bpf_rand_mask()
37 switch (rand() % 39) { in bpf_semi_rand_get()
/test/ostest/wukong/input_factory/src/
H A Dmouse_input.cpp50 int xClickPosition = rand() % screenWidth; in RandomInput()
51 int yClickPosition = rand() % screenHeight; in RandomInput()
53 int randomInt = rand() % ONEHUNDRED; in RandomInput()
/third_party/pulseaudio/src/tests/
H A Dsmoother-test.c55 msec[u] = m+1 + (rand() % 100) - 50; in START_TEST()
56 msec[u+1] = m + (rand() % 2000) - 1000 + 5000; in START_TEST()
58 m += rand() % 100; in START_TEST()
/third_party/skia/tests/
H A DGpuRectanizerTest.cpp61 SkRandom rand; in DEF_GPUTEST() local
64 rects.push_back(SkISize::Make(rand.nextRangeU(1, kWidth / 2), in DEF_GPUTEST()
65 rand.nextRangeU(1, kHeight / 2))); in DEF_GPUTEST()
H A DOverAlignedTest.cpp15 SkRandom rand; in DEF_TEST() local
18 void* p = sk_malloc_throw(rand.nextRangeU(0,100)); in DEF_TEST()
/third_party/skia/bench/
H A DColorPrivBench.cpp29 SkRandom rand; variable
31 fSrcs[i] = SkPreMultiplyColor(rand.nextU());
32 fDsts[i] = SkPreMultiplyColor(rand.nextU());
H A DMorphologyBench.cpp59 SkRandom rand; variable
61 SkRect r = SkRect::MakeWH(rand.nextUScalar1() * 400,
62 rand.nextUScalar1() * 400);
H A DSortBench.cpp20 SkRandom rand; in rand_proc() local
22 array[i] = rand.nextS(); in rand_proc()
27 SkRandom rand; in randN_proc() local
30 array[i] = rand.nextU() % mod; in randN_proc()
62 { "rand", rand_proc },
/kernel/linux/linux-6.6/kernel/rcu/
H A Drcutorture.c1369 static DEFINE_TORTURE_RANDOM(rand); in rcu_torture_writer()
1392 torture_hrtimeout_us(500, 1000, &rand); in rcu_torture_writer()
1398 udelay(torture_random(&rand) & 0x3ff); in rcu_torture_writer()
1444 switch (synctype[torture_random(&rand) % nsynctypes]) { in rcu_torture_writer()
1451 do_rtws_sync(&rand, cur_ops->exp_sync); in rcu_torture_writer()
1457 torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand); in rcu_torture_writer() local
1465 torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand); in rcu_torture_writer() local
1473 torture_hrtimeout_jiffies(torture_random(&rand) in rcu_torture_writer() local
1481 torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand); rcu_torture_writer() local
1502 &rand); rcu_torture_writer() local
1523 &rand); rcu_torture_writer() local
1533 &rand); rcu_torture_writer() local
1542 &rand); rcu_torture_writer() local
1633 torture_hrtimeout_jiffies(torture_random(&rand) % 10, &rand); rcu_torture_fakewriter() local
1646 torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand); rcu_torture_fakewriter() local
1651 torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand); rcu_torture_fakewriter() local
1656 torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand); rcu_torture_fakewriter() local
1661 torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand); rcu_torture_fakewriter() local
1668 &rand); rcu_torture_fakewriter() local
1675 &rand); rcu_torture_fakewriter() local
1682 &rand); rcu_torture_fakewriter() local
1689 &rand); rcu_torture_fakewriter() local
[all...]
/kernel/linux/linux-5.10/tools/perf/tests/
H A Dwp.c68 unsigned long tmp, tmp1 = rand(); in wp_ro_test()
87 unsigned long tmp, tmp1 = rand(); in wp_wo_test()
106 unsigned long tmp, tmp1 = rand(); in wp_rw_test()
126 unsigned long tmp = rand(); in wp_modify_test()
/kernel/linux/linux-6.6/tools/perf/tests/
H A Dwp.c78 unsigned long tmp, tmp1 = rand(); in test__wp_ro()
102 unsigned long tmp, tmp1 = rand(); in test__wp_wo()
126 unsigned long tmp, tmp1 = rand(); in test__wp_rw()
150 unsigned long tmp = rand(); in test__wp_modify()
/third_party/jerryscript/jerry-main/
H A Dbenchmarking.c53 int rand (void);
56 * Useless but stable rand implementation. Returns 4. Ensures that test cases
59 int rand (void) in rand() function
62 } /* rand */ in rand()
/third_party/rust/crates/rustix/src/rand/
H A Dgetrandom.rs4 pub use backend::rand::types::GetRandomFlags;
9 /// users should prefer to use [`getrandom`] or [`rand`] APIs instead.
12 /// [`rand`]: https://crates.io/crates/rand
20 backend::rand::syscalls::getrandom(buf, flags) in getrandom()
/third_party/skia/docs/examples/
H A Dsweep_gradient_talk_lots.cpp6 SkRandom rand; in REG_FIDDLE() local
9 color = rand.nextU() | (0xFF << 24); in REG_FIDDLE()

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