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Searched refs:prandom_u32 (Results 1 – 90 of 90) sorted by relevance

/linux-4.4.14/drivers/mtd/ubi/
Ddebug.h89 return !(prandom_u32() % 200); in ubi_dbg_is_bitflip()
103 return !(prandom_u32() % 500); in ubi_dbg_is_write_failure()
117 return !(prandom_u32() % 400); in ubi_dbg_is_erase_failure()
Ddebug.c533 ubi->dbg.power_cut_counter += prandom_u32() % range; in ubi_dbg_power_cut()
/linux-4.4.14/drivers/mtd/tests/
Dstresstest.c60 eb = prandom_u32(); in rand_eb()
72 offs = prandom_u32(); in rand_offs()
81 len = prandom_u32(); in rand_len()
142 if (prandom_u32() & 1) in do_operation()
Dmtd_nandecctest.c49 unsigned int offset = prandom_u32() % (size * BITS_PER_BYTE); in single_bit_error_data()
60 offset[0] = prandom_u32() % (size * BITS_PER_BYTE); in double_bit_error_data()
62 offset[1] = prandom_u32() % (size * BITS_PER_BYTE); in double_bit_error_data()
73 unsigned int offset = prandom_u32() % (3 * BITS_PER_BYTE); in random_ecc_bit()
81 offset = prandom_u32() % (3 * BITS_PER_BYTE); in random_ecc_bit()
/linux-4.4.14/include/linux/
Drandom.h39 u32 prandom_u32(void);
69 return (u32)(((u64) prandom_u32() * ep_ro) >> 32); in prandom_u32_max()
/linux-4.4.14/drivers/infiniband/hw/cxgb4/
Did_table.c57 alloc->last += prandom_u32() % RANDOM_SKIP; in c4iw_id_alloc()
91 alloc->last = prandom_u32() % RANDOM_SKIP; in c4iw_id_table_alloc()
Dcm.c657 u32 isn = (prandom_u32() & ~7UL) - 1; in send_connect()
2313 u32 isn = (prandom_u32() & ~7UL) - 1; in accept_cr()
/linux-4.4.14/net/sched/
Dsch_netem.c171 state->last = prandom_u32(); in init_crandom()
184 return prandom_u32(); in get_crandom()
186 value = prandom_u32(); in get_crandom()
200 u32 rnd = prandom_u32(); in loss_4state()
268 if (prandom_u32() < clg->a1) in loss_gilb_ell()
270 if (prandom_u32() < clg->a4) in loss_gilb_ell()
274 if (prandom_u32() < clg->a2) in loss_gilb_ell()
276 if (prandom_u32() > clg->a3) in loss_gilb_ell()
497 skb->data[prandom_u32() % skb_headlen(skb)] ^= in netem_enqueue()
498 1<<(prandom_u32() % 8); in netem_enqueue()
Dact_gact.c32 if (prandom_u32() % gact->tcfg_pval) in gact_net_rand()
Dsch_sfq.c609 q->perturbation = prandom_u32(); in sfq_perturbation()
678 q->perturbation = prandom_u32(); in sfq_change()
734 q->perturbation = prandom_u32(); in sfq_init()
Dsch_sfb.c222 q->bins[slot].perturbation = prandom_u32(); in sfb_init_perturbation()
378 r = prandom_u32() & SFB_MAX_PROB; in sfb_enqueue()
Dsch_pie.c130 rnd = prandom_u32(); in drop_early()
Dsch_hhf.c602 q->perturbation = prandom_u32(); in hhf_init()
Dsch_fq_codel.c423 q->perturbation = prandom_u32(); in fq_codel_init()
/linux-4.4.14/arch/x86/mm/
Dpageattr-test.c136 unsigned long pfn = prandom_u32() % max_pfn_mapped; in pageattr_test()
139 len[i] = prandom_u32() % 100; in pageattr_test()
/linux-4.4.14/lib/
Drandom32.c78 u32 prandom_u32(void) in prandom_u32() function
88 EXPORT_SYMBOL(prandom_u32);
Dfault-inject.c131 if (attr->probability <= prandom_u32() % 100) in should_fail()
Dlist_sort.c234 el->value = prandom_u32() % (TEST_LIST_LEN / 3); in list_sort_test()
/linux-4.4.14/net/netfilter/
Dxt_statistic.c40 if ((prandom_u32() & 0x7FFFFFFF) < info->u.random.probability) in statistic_mt()
Dnf_nat_proto_common.c82 off = prandom_u32(); in nf_nat_l4proto_unique_tuple()
/linux-4.4.14/drivers/infiniband/hw/cxgb3/
Dcxio_resource.c65 random_bytes = prandom_u32(); in __cxio_init_resource_fifo()
71 random_bytes = prandom_u32(); in __cxio_init_resource_fifo()
/linux-4.4.14/include/net/netfilter/
Dnf_queue.h41 *jhash_initval = prandom_u32(); in init_hashrandom()
/linux-4.4.14/fs/xfs/
Dxfs_error.c40 if (prandom_u32() % randfactor) in xfs_error_test()
Dxfs_log.c3676 tic->t_tid = prandom_u32(); in xlog_ticket_alloc()
/linux-4.4.14/net/rds/
Dbind.c86 rover = max_t(u16, prandom_u32(), 2); in rds_add_bound()
/linux-4.4.14/net/core/
Dpktgen.c2306 flow = prandom_u32() % pkt_dev->cflows; in f_pick()
2362 t = prandom_u32() % in set_cur_queue_map()
2394 mc = prandom_u32() % pkt_dev->src_mac_count; in mod_cur_headers()
2420 mc = prandom_u32() % pkt_dev->dst_mac_count; in mod_cur_headers()
2447 ((__force __be32)prandom_u32() & in mod_cur_headers()
2452 pkt_dev->vlan_id = prandom_u32() & (4096 - 1); in mod_cur_headers()
2456 pkt_dev->svlan_id = prandom_u32() & (4096 - 1); in mod_cur_headers()
2461 pkt_dev->cur_udp_src = prandom_u32() % in mod_cur_headers()
2474 pkt_dev->cur_udp_dst = prandom_u32() % in mod_cur_headers()
2491 t = prandom_u32() % (imx - imn) + imn; in mod_cur_headers()
[all …]
Dstream.c126 current_timeo = vm_wait = (prandom_u32() % (HZ / 5)) + 2; in sk_stream_wait_memory()
Dneighbour.c114 return base ? (prandom_u32() % base) + (base >> 1) : 0; in neigh_rand_reach_time()
1394 unsigned long sched_next = now + (prandom_u32() % in pneigh_enqueue()
/linux-4.4.14/fs/ubifs/
Dlpt_commit.c2013 if (prandom_u32() & 3) in dbg_populate_lsave()
2020 c->lsave[prandom_u32() % c->lsave_cnt] = lprops->lnum; in dbg_populate_lsave()
2022 c->lsave[prandom_u32() % c->lsave_cnt] = lprops->lnum; in dbg_populate_lsave()
2024 c->lsave[prandom_u32() % c->lsave_cnt] = lprops->lnum; in dbg_populate_lsave()
2028 c->lsave[prandom_u32() % c->lsave_cnt] = heap->arr[i]->lnum; in dbg_populate_lsave()
2031 c->lsave[prandom_u32() % c->lsave_cnt] = heap->arr[i]->lnum; in dbg_populate_lsave()
2034 c->lsave[prandom_u32() % c->lsave_cnt] = heap->arr[i]->lnum; in dbg_populate_lsave()
Ddebug.c2452 return !!((prandom_u32() % out_of) + 1 <= n); in chance()
2470 delay = prandom_u32() % 60000; in power_cut_emulated()
2476 delay = prandom_u32() % 10000; in power_cut_emulated()
2556 from = prandom_u32() % len; in corrupt_data()
Dtnc_commit.c685 if (dbg_is_chk_index(c) && !(prandom_u32() & 7)) in alloc_idx_lebs()
/linux-4.4.14/fs/ceph/
Dmdsmap.c36 n = prandom_u32() % n; in ceph_mdsmap_get_random_mds()
Dinode.c316 i = prandom_u32() % nsplits; in ceph_fill_fragtree()
/linux-4.4.14/net/sunrpc/auth_gss/
Dgss_krb5_wrap.c133 i = prandom_u32(); in gss_krb5_make_confounder()
134 i = (i << 32) | prandom_u32(); in gss_krb5_make_confounder()
/linux-4.4.14/kernel/
Dtest_kprobes.c345 rand1 = prandom_u32(); in init_test_probes()
/linux-4.4.14/include/net/
Dred.h307 return reciprocal_divide(prandom_u32(), p->max_P_reciprocal); in red_random()
Dsock.h1693 u32 v = prandom_u32(); in net_tx_rndhash()
/linux-4.4.14/fs/ext4/
Dmmp.c266 new_seq = prandom_u32(); in mmp_new_seq()
Dialloc.c489 grp = prandom_u32(); in find_group_orlov()
Dsuper.c2838 elr->lr_next_sched = jiffies + (prandom_u32() % in ext4_li_request_new()
/linux-4.4.14/drivers/uwb/
Drsv.c236 bow->n = prandom_u32() & (bow->window - 1); in uwb_rsv_backoff_win_increment()
569 rsv->tiebreaker = prandom_u32() & 1; in uwb_rsv_establish()
/linux-4.4.14/net/ipv4/
Dtcp_cdg.c244 if (prandom_u32() <= nexp_u32(grad * backoff_factor)) in tcp_cdg_backoff()
Digmp.c218 int tv = prandom_u32() % max_delay; in igmp_start_timer()
227 int tv = prandom_u32() % in_dev->mr_maxdelay; in igmp_gq_start_timer()
236 int tv = prandom_u32() % delay; in igmp_ifc_start_timer()
Dinet_connection_sock.c119 smallest_rover = rover = prandom_u32() % remaining + low; in inet_csk_get_port()
Dudp.c227 rand = prandom_u32(); in udp_lib_get_port()
/linux-4.4.14/net/ipv6/
Dmcast.c997 unsigned long tv = prandom_u32() % idev->mc_maxdelay; in mld_gq_start_timer()
1013 unsigned long tv = prandom_u32() % delay; in mld_ifc_start_timer()
1028 unsigned long tv = prandom_u32() % delay; in mld_dad_start_timer()
1059 delay = prandom_u32() % resptime; in igmp6_group_queried()
2367 delay = prandom_u32() % unsolicited_report_interval(ma->idev); in igmp6_join_group()
Dip6_flowlabel.c205 fl->label = htonl(prandom_u32())&IPV6_FLOWLABEL_MASK; in fl_intern()
Daddrconf.c3499 rand_num = prandom_u32() % (idev->cnf.rtr_solicit_delay ? : 1); in addrconf_dad_kick()
/linux-4.4.14/fs/xfs/libxfs/
Dxfs_inode_buf.c371 ip->i_d.di_gen = prandom_u32(); in xfs_iread()
Dxfs_ialloc.c622 do_sparse = prandom_u32() & 1; in xfs_ialloc_ag_alloc()
793 args.agbno, args.len, prandom_u32()); in xfs_ialloc_ag_alloc()
Dxfs_alloc.c905 dofirst = prandom_u32() & 1; in xfs_alloc_ag_vextent_near()
/linux-4.4.14/fs/ext2/
Dialloc.c287 group = prandom_u32(); in find_group_orlov()
/linux-4.4.14/block/
Dblk-mq-tag.c656 *tag = prandom_u32() % depth; in blk_mq_tag_init_last_tag()
/linux-4.4.14/drivers/mtd/nand/
Dnandsim.c1450 if (bitflips && prandom_u32() < (1 << 22)) { in do_bit_flips()
1453 flips = (prandom_u32() % (int) bitflips) + 1; in do_bit_flips()
1455 int pos = prandom_u32() % (num * 8); in do_bit_flips()
/linux-4.4.14/drivers/lguest/
Dpage_tables.c757 next = prandom_u32() % ARRAY_SIZE(cpu->lg->pgdirs); in new_pgdir()
/linux-4.4.14/net/802/
Dgarp.c400 delay = (u64)msecs_to_jiffies(garp_join_time) * prandom_u32() >> 32; in garp_join_timer_arm()
Dmrp.c586 delay = (u64)msecs_to_jiffies(mrp_join_time) * prandom_u32() >> 32; in mrp_join_timer_arm()
/linux-4.4.14/net/batman-adv/
Dbat_iv_ogm.c375 msecs += prandom_u32() % (2 * BATADV_JITTER); in batadv_iv_ogm_emit_send_time()
383 return jiffies + msecs_to_jiffies(prandom_u32() % (BATADV_JITTER / 2)); in batadv_iv_ogm_fwd_send_time()
/linux-4.4.14/kernel/bpf/
Dcore.c164 start = (prandom_u32() % hole) & ~(alignment - 1); in bpf_jit_binary_alloc()
/linux-4.4.14/drivers/net/hamradio/
Dhdlcdrv.c392 if ((prandom_u32() % 256) > s->ch_params.ppersist) in hdlcdrv_arbitrate()
Dyam.c644 if ((prandom_u32() % 256) > yp->pers) in yam_arbitrate()
Dbaycom_epp.c452 if ((prandom_u32() % 256) > bc->ch_params.ppersist) in transmit()
/linux-4.4.14/drivers/mmc/core/
Dcore.c110 data->error = data_errors[prandom_u32() % ARRAY_SIZE(data_errors)]; in mmc_should_fail_request()
111 data->bytes_xfered = (prandom_u32() % (data->bytes_xfered >> 9)) << 9; in mmc_should_fail_request()
/linux-4.4.14/drivers/md/
Draid5-cache.c1109 log->last_cp_seq = prandom_u32(); in r5l_load_log()
/linux-4.4.14/net/sunrpc/
Dxprt.c1230 xprt->xid = prandom_u32(); in xprt_init_xid()
Dcache.c630 if (prandom_u32() & 1) in cache_limit_defers()
Dxprtsock.c1714 unsigned short rand = (unsigned short) prandom_u32() % range; in xs_get_random_port()
/linux-4.4.14/drivers/net/wireless/iwlwifi/mvm/
Dmac-ctxt.c1121 u32 rand = (prandom_u32() % (64 - 36)) + 36; in iwl_mvm_mac_ctxt_cmd_fill_ap()
/linux-4.4.14/net/openvswitch/
Dactions.c833 if (!probability || prandom_u32() > probability) in sample()
/linux-4.4.14/net/netfilter/ipvs/
Dip_vs_conn.c1254 unsigned int hash = prandom_u32() & ip_vs_conn_tab_mask; in ip_vs_random_dropentry()
/linux-4.4.14/drivers/scsi/fcoe/
Dfcoe_ctlr.c2205 wait = prandom_u32() % FIP_VN_PROBE_WAIT; in fcoe_ctlr_vn_restart()
2838 (prandom_u32() % FIP_VN_BEACON_FUZZ)); in fcoe_ctlr_vn_timeout()
/linux-4.4.14/drivers/net/wireless/mwifiex/
Dcfg80211.c241 *cookie = prandom_u32() | 1; in mwifiex_cfg80211_mgmt_tx()
310 *cookie = prandom_u32() | 1; in mwifiex_cfg80211_remain_on_channel()
/linux-4.4.14/drivers/net/ethernet/rocker/
Drocker.c494 rnd = prandom_u32(); in rocker_reg_test()
504 rnd = prandom_u32(); in rocker_reg_test()
506 rnd |= prandom_u32(); in rocker_reg_test()
/linux-4.4.14/drivers/infiniband/ulp/ipoib/
Dipoib_cm.c465 psn = prandom_u32() & 0xffffff; in ipoib_cm_req_handler()
/linux-4.4.14/drivers/net/wireless/brcm80211/brcmfmac/
Dp2p.c1127 100 * (1 + prandom_u32() % 3)); in brcmf_p2p_afx_handler()
/linux-4.4.14/drivers/video/fbdev/
Duvesafb.c166 m->ack = prandom_u32(); in uvesafb_exec()
/linux-4.4.14/drivers/scsi/cxgbi/cxgb4i/
Dcxgb4i.c234 u32 isn = (prandom_u32() & ~7UL) - 1; in send_act_open_req()
/linux-4.4.14/drivers/ntb/hw/intel/
Dntb_hw_intel.c1303 + prandom_u32() % ATOM_LINK_RECOVERY_TIME); in atom_link_hb()
/linux-4.4.14/net/tipc/
Dsocket.c2283 u32 portid = prandom_u32() % remaining + TIPC_MIN_PORT; in tipc_sk_insert()
/linux-4.4.14/mm/
Dswapfile.c2472 p->cluster_next = 1 + (prandom_u32() % p->highest_bit); in SYSCALL_DEFINE2()
/linux-4.4.14/drivers/infiniband/hw/mlx4/
Dmad.c96 return cpu_to_be64(NODE_GUID_HI | prandom_u32()); in mlx4_ib_gen_node_guid()
/linux-4.4.14/drivers/block/drbd/
Ddrbd_receiver.c763 timeo += (prandom_u32() & 1) ? timeo / 7 : -timeo / 7; in drbd_wait_for_connect()
986 if (prandom_u32() & 1) in conn_connect()
/linux-4.4.14/net/xfrm/
Dxfrm_state.c1572 spi = low + prandom_u32()%(high-low+1); in xfrm_alloc_spi()
/linux-4.4.14/drivers/net/ethernet/broadcom/
Dcnic.c4108 port_id = prandom_u32(); in cnic_cm_alloc_mem()
4168 seed = prandom_u32(); in cnic_cm_init_bnx2_hw()
/linux-4.4.14/Documentation/networking/
Dfilter.txt285 rand prandom_u32()
/linux-4.4.14/drivers/net/bonding/
Dbond_main.c3689 slave_id = prandom_u32(); in bond_rr_gen_slave_id()
/linux-4.4.14/net/packet/
Daf_packet.c1336 po->rollover->history[prandom_u32() % ROLLOVER_HLEN] = rxhash; in fanout_flow_is_huge()
/linux-4.4.14/drivers/infiniband/core/
Dcma.c2741 rover = prandom_u32() % remaining + low; in cma_alloc_any_port()
/linux-4.4.14/net/sctp/
Dsocket.c6159 rover = prandom_u32() % remaining + low; in sctp_get_port_local()
/linux-4.4.14/drivers/scsi/lpfc/
Dlpfc_hbadisc.c1749 rand_num = 0xFFFF & prandom_u32(); in lpfc_sli4_new_fcf_random_select()