| /Linux-v5.4/drivers/gpu/drm/i915/selftests/ |
| D | i915_random.h | 33 struct rnd_state state__; \
39 struct rnd_state name__ = I915_RND_STATE_INITIALIZER(i915_selftest.random_seed)
42 struct rnd_state name__ = I915_RND_STATE_INITIALIZER(prandom_u32_state(&(parent__)))
44 u64 i915_prandom_u64_state(struct rnd_state *rnd);
46 static inline u32 i915_prandom_u32_max_state(u32 ep_ro, struct rnd_state *state) in i915_prandom_u32_max_state()
52 struct rnd_state *state);
55 struct rnd_state *state);
58 struct rnd_state *state);
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| D | scatterlist.c | 39 struct rnd_state *rnd);
43 struct rnd_state *rnd, in expect_pfn_sg()
144 struct rnd_state *rnd, in expect_pfn_sgtable()
167 struct rnd_state *rnd) in one()
174 struct rnd_state *rnd) in grow()
181 struct rnd_state *rnd) in shrink()
188 struct rnd_state *rnd) in random()
195 struct rnd_state *rnd) in random_page_size_pages()
217 struct rnd_state *rnd, in alloc_table()
278 struct rnd_state prng; in igt_sg_alloc()
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| D | i915_random.c | 33 u64 i915_prandom_u64_state(struct rnd_state *rnd) in i915_prandom_u64_state()
45 struct rnd_state *state) in i915_prandom_shuffle()
70 struct rnd_state *state) in i915_random_reorder()
75 unsigned int *i915_random_order(unsigned int count, struct rnd_state *state) in i915_random_order()
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| /Linux-v5.4/lib/ |
| D | random32.c | 51 static DEFINE_PER_CPU(struct rnd_state, net_rand_state) __latent_entropy;
60 u32 prandom_u32_state(struct rnd_state *state) in prandom_u32_state()
81 struct rnd_state *state = &get_cpu_var(net_rand_state); in prandom_u32()
101 void prandom_bytes_state(struct rnd_state *state, void *buf, size_t bytes) in prandom_bytes_state()
129 struct rnd_state *state = &get_cpu_var(net_rand_state); in prandom_bytes()
136 static void prandom_warmup(struct rnd_state *state) in prandom_warmup()
161 static void prandom_seed_early(struct rnd_state *state, u32 seed, in prandom_seed_early()
186 struct rnd_state *state = &per_cpu(net_rand_state, i); in prandom_seed()
205 struct rnd_state *state = &per_cpu(net_rand_state, i); in prandom_init()
241 void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state) in prandom_seed_full_state()
[all …]
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| D | interval_tree_test.c | 27 static struct rnd_state rnd;
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| D | test_parman.c | 83 struct rnd_state rnd;
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| D | rbtree_test.c | 30 static struct rnd_state rnd;
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| /Linux-v5.4/drivers/gpu/drm/lib/ |
| D | drm_random.h | 12 struct rnd_state state__; \
18 struct rnd_state name__ = DRM_RND_STATE_INITIALIZER(seed__)
21 struct rnd_state *state);
24 struct rnd_state *state);
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| D | drm_random.c | 10 static inline u32 drm_prandom_u32_max_state(u32 ep_ro, struct rnd_state *state) in drm_prandom_u32_max_state()
16 struct rnd_state *state) in drm_random_reorder()
28 unsigned int *drm_random_order(unsigned int count, struct rnd_state *state) in drm_random_order()
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| /Linux-v5.4/drivers/mtd/tests/ |
| D | pagetest.c | 39 static struct rnd_state rnd_state; variable
45 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in write_eraseblock()
65 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in verify_eraseblock()
86 struct rnd_state old_state = rnd_state; in verify_eraseblock()
100 prandom_bytes_state(&rnd_state, boundary + pgsize, pgsize); in verify_eraseblock()
106 rnd_state = old_state; in verify_eraseblock()
213 prandom_bytes_state(&rnd_state, writebuf, pgsize); in erasecrosstest()
238 prandom_bytes_state(&rnd_state, writebuf, pgsize); in erasecrosstest()
287 prandom_bytes_state(&rnd_state, writebuf, pgsize); in erasetest()
387 prandom_seed_state(&rnd_state, 1); in mtd_pagetest_init()
[all …]
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| D | subpagetest.c | 36 static struct rnd_state rnd_state; variable
49 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in write_eraseblock()
63 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in write_eraseblock()
87 prandom_bytes_state(&rnd_state, writebuf, subpgsize * k); in write_eraseblock2()
123 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in verify_eraseblock()
150 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in verify_eraseblock()
187 prandom_bytes_state(&rnd_state, writebuf, subpgsize * k); in verify_eraseblock2()
330 prandom_seed_state(&rnd_state, 1); in mtd_subpagetest_init()
346 prandom_seed_state(&rnd_state, 1); in mtd_subpagetest_init()
372 prandom_seed_state(&rnd_state, 3); in mtd_subpagetest_init()
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| D | oobtest.c | 43 static struct rnd_state rnd_state; variable
63 prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); in write_eraseblock()
173 prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); in verify_eraseblock()
271 prandom_bytes_state(&rnd_state, writebuf, len); in verify_eraseblock_in_one_go()
405 prandom_seed_state(&rnd_state, 1); in mtd_oobtest_init()
410 prandom_seed_state(&rnd_state, 1); in mtd_oobtest_init()
425 prandom_seed_state(&rnd_state, 3); in mtd_oobtest_init()
431 prandom_seed_state(&rnd_state, 3); in mtd_oobtest_init()
463 prandom_seed_state(&rnd_state, 5); in mtd_oobtest_init()
474 prandom_seed_state(&rnd_state, 5); in mtd_oobtest_init()
[all …]
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| /Linux-v5.4/include/linux/ |
| D | random.h | 116 struct rnd_state { struct
120 u32 prandom_u32_state(struct rnd_state *state); argument
121 void prandom_bytes_state(struct rnd_state *state, void *buf, size_t nbytes);
122 void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state);
157 static inline void prandom_seed_state(struct rnd_state *state, u64 seed) in prandom_seed_state()
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| /Linux-v5.4/net/netfilter/ |
| D | nft_numgen.c | 16 static DEFINE_PER_CPU(struct rnd_state, nft_numgen_prandom_state);
110 struct rnd_state *state = this_cpu_ptr(&nft_numgen_prandom_state); in nft_ng_random_gen()
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| D | nft_meta.c | 34 static DEFINE_PER_CPU(struct rnd_state, nft_prandom_state);
230 struct rnd_state *state = this_cpu_ptr(&nft_prandom_state); in nft_meta_get_eval()
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| /Linux-v5.4/include/scsi/ |
| D | libfcoe.h | 135 struct rnd_state rnd_state; member
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| /Linux-v5.4/drivers/gpu/drm/i915/gem/selftests/ |
| D | i915_gem_object_blt.c | 20 struct rnd_state prng; in igt_fill_blt()
111 struct rnd_state prng; in igt_copy_blt()
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| D | i915_gem_client_blt.c | 20 struct rnd_state prng; in igt_client_fill()
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| /Linux-v5.4/arch/x86/mm/ |
| D | kaslr.c | 79 struct rnd_state rand_state; in kernel_randomize_memory()
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| /Linux-v5.4/drivers/gpu/drm/i915/gt/ |
| D | selftest_timeline.c | 41 struct rnd_state prng;
244 static unsigned int random_engine(struct rnd_state *rnd) in random_engine()
251 struct rnd_state prng; in bench_sync()
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| D | selftest_lrc.c | 1408 static int random_range(struct rnd_state *rnd, int min, int max) in random_range()
1413 static int random_priority(struct rnd_state *rnd) in random_priority()
1424 struct rnd_state prng;
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| /Linux-v5.4/mm/ |
| D | slab_common.c | 1329 static void freelist_randomize(struct rnd_state *state, unsigned int *list, in freelist_randomize()
1350 struct rnd_state state; in cache_random_seq_create()
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| D | slab.c | 2382 struct rnd_state rnd_state; member
2401 prandom_seed_state(&state->rnd_state, rand); in freelist_state_initialize()
2463 rand = prandom_u32_state(&state.rnd_state); in shuffle_freelist()
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| /Linux-v5.4/kernel/bpf/ |
| D | core.c | 2000 static DEFINE_PER_CPU(struct rnd_state, bpf_user_rnd_state);
2015 struct rnd_state *state; in BPF_CALL_0()
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| /Linux-v5.4/drivers/scsi/fcoe/ |
| D | fcoe_ctlr.c | 2232 port_id = prandom_u32_state(&fip->rnd_state) & 0xffff; in fcoe_ctlr_vn_restart()
2257 prandom_seed_state(&fip->rnd_state, fip->lp->wwpn); in fcoe_ctlr_vn_start()
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