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Searched refs:random (Results 1 – 132 of 132) sorted by relevance

/linux-4.4.14/arch/x86/boot/compressed/
Daslr.c70 unsigned long raw, random = get_random_boot(); in get_random_long() local
78 random ^= raw; in get_random_long()
87 random ^= raw; in get_random_long()
93 random ^= i8254(); in get_random_long()
98 : "=a" (random), "=d" (raw) in get_random_long()
99 : "a" (random), "rm" (mix_const)); in get_random_long()
100 random += raw; in get_random_long()
104 return random; in get_random_long()
305 unsigned long random; in choose_kernel_location() local
326 random = find_random_addr(choice, output_size); in choose_kernel_location()
[all …]
/linux-4.4.14/tools/testing/selftests/powerpc/stringloops/
Dmemcmp.c66 s1[j] = random(); in testcase()
71 change = random() % SIZE; in testcase()
72 s2[change] = random() & 0xff; in testcase()
84 s1[j] = random(); in testcase()
90 change = random() % SIZE; in testcase()
91 s2[change] = random() & 0xff; in testcase()
/linux-4.4.14/arch/blackfin/mach-common/
Darch_checks.c55 …g a part with anomaly 05000448, this issue causes random memory read/write failures - that means r…
/linux-4.4.14/Documentation/
Dhw_random.txt19 /dev/random special files.
24 and read() system calls, you can read random data from
30 data before assuming it is truly random.
55 using thermal noise generated from inherently random quantum
56 mechanical properties of silicon. When not generating new random
Dbcache.txt12 designed to avoid random writes at all costs; it fills up an erase block
25 Since random IO is what SSDs excel at, there generally won't be much benefit
148 because you really want to be caching the random IO, and if you copy a 10
414 One of either lru, fifo or random.
DSubmitChecklist105 same time, just various/random combinations of them]:
Dxz.txt94 Support for limited random-access reading is planned for the
Deisa.txt3 This document groups random notes about porting EISA drivers to the
Drpmsg.txt24 sensors, drive random hardware blocks, or just perform background tasks
Dcpu-hotplug.txt111 for_each_cpu(x,mask) - Iterate over some random collection of cpu mask.
DCodingStyle263 some random integer loop counter, it should probably be called "i".
499 uses are less than desirable (in fact, they are worse than random
D00-INDEX215 - info on Linux support for random number generator in i8xx chipsets.
DSubmittingPatches450 Signed-off-by: Random J Developer <random@developer.example.org>
471 Signed-off-by: Random J Developer <random@developer.example.org>
Ddevices.txt98 8 = /dev/random Nondeterministic random number gen.
99 9 = /dev/urandom Faster, less secure random number gen.
401 183 = /dev/hwrng Generic random number generator
Dmemory-barriers.txt322 in random order, but this can be a problem for CPU-CPU interaction and for I/O.
942 effectively random order, despite the write barrier issued by CPU 1:
1028 some effectively random order, despite the write barrier issued by CPU 1:
Dkernel-parameters.txt842 of catching random memory corruption, but reduce the
845 to 1 or 2 should be enough to identify most random
848 random memory location. Note that there exists a class
/linux-4.4.14/drivers/char/hw_random/
DKconfig14 of possibly several hardware random number generators.
16 These hardware random number generators do not feed directly
17 into the kernel's random number generator. That is usually
272 tristate "PowerPC 4xx generic true random number generator support"
311 tristate "EXYNOS HW random number generator support"
373 tristate "STMicroelectronics STM32 random number generator"
388 tristate "Hardware random number generator"
390 This option enables UML's "hardware" random number generator. It
391 attaches itself to the host's /dev/random, supplying as much entropy
393 own drivers. It registers itself as a standard hardware random number
[all …]
/linux-4.4.14/drivers/net/wireless/ath/carl9170/
DKconfig49 Provides a hardware random number generator to the kernel.
52 generated random numbers from the transport stream with
/linux-4.4.14/arch/xtensa/platforms/iss/
Dnetwork.c133 goto random; in setup_etheraddr()
138 goto random; in setup_etheraddr()
143 goto random; in setup_etheraddr()
148 goto random; in setup_etheraddr()
155 random: in setup_etheraddr()
/linux-4.4.14/include/uapi/linux/netfilter/
Dxt_statistic.h26 } random; member
/linux-4.4.14/arch/arc/include/asm/
Dtlb-mmu1.h25 ; and its unpleasant LFSR pseudo-random sequence
/linux-4.4.14/Documentation/device-mapper/
Dcache-policies.txt51 considered sequential it will bypass the cache. The random threshold
53 before the stream is treated as random again.
55 The sequential and random thresholds default to 512 and 4 respectively.
64 Setting the random threshold to 0 does _not_ disable the random I/O
Ddm-raid.txt218 attribute. Other devices will return random data. Confusingly, some
/linux-4.4.14/Documentation/devicetree/bindings/power/reset/
Dkeystone-reset.txt32 in format: <0>, <2>; It can be in random order and
34 reset watchdogs and can be in random order.
/linux-4.4.14/Documentation/devicetree/bindings/rng/
Dapm,rng.txt1 APM X-Gene SoC random number generator.
Dqcom,prng.txt1 Qualcomm MSM pseudo random number generator.
Dst,stm32-rng.txt4 The STM32 hardware random number generator is a simple fixed purpose IP and
/linux-4.4.14/arch/x86/tools/
Dinsn_sanity.c167 *(unsigned short *)(&insn_buf[i]) = random() & 0xffff; in generate_insn()
170 insn_buf[i++] = random() & 0xff; in generate_insn()
/linux-4.4.14/tools/testing/selftests/pstore/
Dcommon_tests58 UUID=`cat /proc/sys/kernel/random/uuid`
/linux-4.4.14/arch/x86/oprofile/
Dop_model_amd.c109 unsigned int random = lfsr_random(); in op_amd_randomize_ibs_op() local
125 val += (s8)(random >> 4); in op_amd_randomize_ibs_op()
127 val |= (u64)(random & IBS_RANDOM_MASK) << 32; in op_amd_randomize_ibs_op()
/linux-4.4.14/arch/s390/crypto/
Dprng.c273 static const u8 random[] __initconst = { in prng_sha512_selftest() local
308 u8 buf[sizeof(random)]; in prng_sha512_selftest()
354 if (memcmp(buf, random, sizeof(random)) != 0) { in prng_sha512_selftest()
/linux-4.4.14/arch/um/drivers/
Dnet_kern.c305 goto random; in setup_etheraddr()
314 goto random; in setup_etheraddr()
322 goto random; in setup_etheraddr()
328 goto random; in setup_etheraddr()
342 random: in setup_etheraddr()
DMakefile61 obj-$(CONFIG_UML_RANDOM) += random.o
/linux-4.4.14/security/keys/
DKconfig59 keys in the kernel. Trusted keys are random number symmetric keys,
77 in the kernel. Encrypted keys are kernel generated random numbers,
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-wusb_cbaf38 generated CDID to wusb_cdid and then a random CK
99 Write 16 space-separated random, hex octets to
Dsysfs-fs-ext4108 variability of time necessary to complete a random
109 write operation (since a 4k random write might turn
Dsysfs-block152 merge contiguous I/Os. For known random I/O loads these
217 stale or random data when a previously discarded block
Dsysfs-firmware-acpi66 the platform understand random hardware without
Dsysfs-power121 clock to be set to a random invalid time after a resume.
/linux-4.4.14/net/tipc/
Dcore.h82 int random; member
Dcore.c60 get_random_bytes(&tn->random, sizeof(int)); in tipc_init_net()
Ddiscover.c91 msg_set_node_sig(msg, tn->random); in tipc_disc_init_msg()
Dnode.c607 b->window, mod(tipc_net(net)->random), in tipc_node_check_dest()
/linux-4.4.14/net/netfilter/
Dxt_statistic.c40 if ((prandom_u32() & 0x7FFFFFFF) < info->u.random.probability) in statistic_mt()
/linux-4.4.14/Documentation/filesystems/
Dudf.txt11 dvd+rw drives and media support true random sector writes, and so a udf
16 and read-modify-write cycles to allow the filesystem random sector writes
Dcramfs.txt7 allows random page access. The meta-data is not compressed, but is
Dbtrfs.txt52 Auto defragmentation detects small random writes into files and queue
Df2fs.txt80 - Enlarge the random write area for better performance, but provide the high
549 from random writes, but no cleaning process is needed. F2FS adopts a hybrid
Dhpfs.txt194 Sometimes (I think it's random) when you create a file with one-char name under
Drelay.txt263 easily implement random-access-on-buffer-boundary schemes, which can
Dproc.txt482 rr - random read advise provided
/linux-4.4.14/drivers/crypto/
DKconfig140 tristate "Pseudo random number generator device driver"
144 Select this option if you want to use the s390 pseudo random number
146 and uses triple-DES to generate secure random numbers like the
148 pseudo-random-number device through the char device /dev/prandom.
217 bool "HIFN 795x random number generator"
220 Select this option if you want to enable the random number generator
/linux-4.4.14/drivers/infiniband/hw/cxgb3/
Dcxio_resource.c51 int random) in __cxio_init_resource_fifo() argument
63 if (random) { in __cxio_init_resource_fifo()
/linux-4.4.14/drivers/net/hamradio/
D6pack.c143 static unsigned char random; in sp_xmit_on_air() local
145 random = random * 17 + 41; in sp_xmit_on_air()
147 if (((sp->status1 & SIXP_DCD_MASK) == 0) && (random < sp->persistence)) { in sp_xmit_on_air()
Ddmascc.c249 static inline unsigned char random(void);
1087 static inline unsigned char random(void) in random() function
1453 random() / priv->param.persist * in tm_isr()
/linux-4.4.14/drivers/char/
DMakefile5 obj-y += mem.o random.o
Drandom.c952 if (!disk || !disk->random) in add_disk_randomness()
955 add_timer_randomness(disk->random, 0x100 + disk_devt(disk)); in add_disk_randomness()
1415 disk->random = state; in rand_initialize_disk()
DKconfig239 allow random users access to this device. :-)
/linux-4.4.14/Documentation/cdrom/
Dpacket-writing.txt42 shall implement "true random writes with 2KB granularity", which means
68 DVD-RAM discs are random writable, so using the pktcdvd driver is not
/linux-4.4.14/tools/lguest/
Dlguest.txt118 /dev/hwrng in the guest that will read from the host's /dev/random.
120 to provide entropy to the guest kernel's /dev/random.
/linux-4.4.14/Documentation/networking/
Dpktgen.txt155 are: IPSRC_RND # IP source is random (between min/max)
156 IPDST_RND # IP destination is random
162 QUEUE_MAP_RND # queue map random
190 can have any mix of random and fixed
Dnetdevices.txt7 The following is a random collection of documentation regarding
Drxrpc.txt223 (*) If connect() is called on an unbound client, a random local port will
507 This specifies the local UDP port to be used. If not given, a random
Dfilter.txt313 ** icmp random packet sampling, 1 in 4
318 # get a random uint32 number
Dbonding.txt725 random.
1679 (a) ad_actor_system : You can set a random mac-address that can be used for
1682 generates a random mac-address as described above.
1695 code generates random priority and sets it.
Dpacket_mmap.txt591 - PACKET_FANOUT_RND: schedule to socket by random selection
Dip-sysctl.txt1546 Maximum value for DESYNC_FACTOR, which is a random value
/linux-4.4.14/net/sctp/
Dauth.c188 sctp_random_param_t *random, in sctp_auth_make_key_vector() argument
198 random_len = ntohs(random->param_hdr.length); in sctp_auth_make_key_vector()
209 memcpy(new->data, random, random_len); in sctp_auth_make_key_vector()
/linux-4.4.14/Documentation/video4linux/cx2341x/
Dfw-memory.txt57 0x24-0x3c - usually just random values???
67 0x60-0x7C - random values
/linux-4.4.14/Documentation/usb/
Dwusb-cbaf44 If we allow the device to connect, set a random new CDID and CK
/linux-4.4.14/Documentation/ja_JP/
DSubmittingPatches336 Signed-off-by: Random J Developer <random@developer.example.org>
358 Signed-off-by: Random J Developer <random@developer.example.org>
/linux-4.4.14/Documentation/devicetree/bindings/display/bridge/
Dadi,adv7511.txt14 color depth, color format, clock mode, bit justification and random
/linux-4.4.14/drivers/usb/misc/
DKconfig260 tristate "ChaosKey random number generator driver support"
264 your computer's USB port. The ChaosKey is a hardware random
266 ensure a large supply of entropy for /dev/random and
/linux-4.4.14/drivers/net/ethernet/freescale/
Dfec_mpc52xx.h91 u32 random; /* FEC + 0x128 */ member
/linux-4.4.14/Documentation/video4linux/
Dcpia2_overview.txt35 of contiguous registers. Random mode reads or writes random registers with
/linux-4.4.14/Documentation/devicetree/bindings/crypto/
Dfsl-sec2.txt24 bit 4 = set if SEC has the random number generator EU (RNG)
/linux-4.4.14/include/trace/events/
Drandom.h2 #define TRACE_SYSTEM random
/linux-4.4.14/Documentation/devicetree/bindings/display/ti/
Dti,omap-dss.txt39 name for each display. If no aliases are defined, a semi-random number is used
/linux-4.4.14/Documentation/power/
Dinterface.txt75 set to a random invalid time after a resume.
Dbasic-pm-debugging.txt99 to make sure that any random factors are avoided).
/linux-4.4.14/drivers/auxdisplay/
DKconfig66 If your LCD seems to miss random writings, increment this.
/linux-4.4.14/Documentation/zh_CN/
DSubmittingPatches268 Signed-off-by: Random J Developer <random@developer.example.org>
/linux-4.4.14/Documentation/fmc/
Dfmc-write-eeprom.txt10 module makes it unlikely for the random user to change a working EEPROM.
/linux-4.4.14/Documentation/RCU/
Dlockdep-splat.txt10 This problem can therefore be serious: it might result in random memory
Drcu_dereference.txt13 will complain. Worse yet, your code can see random memory-corruption
DRTFP.txt422 but subject to random memory corruption under heavy load.
/linux-4.4.14/
DCREDITS142 D: Linux-AFS Port, random kernel hacker,
386 D: Original author of the Keyspan USB to serial drivers, random PowerPC hacker
488 D: Author of Sparc CS4231 audio driver, random Sparc work
528 D: random Linux hacker
870 D: HTB qdisc and random networking hacks
1101 D: random kernel hacker
1206 D: random kernel hacker, ZF MachZ Watchdog driver
1967 D: various lockdep annotations, autofs and other random bugfixes
2912 D: random kernel hacks
2964 D: random Linux documentation, patches, and hacks
[all …]
DREADME203 values to random values.
DMAINTAINERS8843 F: drivers/char/random.c
/linux-4.4.14/Documentation/scsi/
Dufs.txt39 * High random IOPs and low latency
/linux-4.4.14/drivers/net/arcnet/
DKconfig68 be random data.
/linux-4.4.14/Documentation/ide/
DChangeLog.ide-tape.1995-200270 * Ver 1.1 Dec 14 95 Fixed random problems which occurred when the tape
152 * Ver 1.12 Dec 7 97 Fix random memory overwriting and/or last block data
/linux-4.4.14/Documentation/security/
Dkeys-trusted-encrypted.txt48 encryption/decryption. New keys are created from kernel generated random
/linux-4.4.14/Documentation/dvb/
Dci.txt66 With the High Level CI approach any new card with almost any random
/linux-4.4.14/Documentation/laptops/
Dsony-laptop.txt121 those entries are for, by reading/writing random values from/to those
/linux-4.4.14/Documentation/DocBook/
Dnetworking.xml.db383 API-eth-random-addr
386 API-eth-hw-addr-random
/linux-4.4.14/tools/testing/selftests/mqueue/
Dmq_perf_tests.c393 *prio = random() % mq_prio_max; in random_prio()
/linux-4.4.14/Documentation/connector/
Dconnector.txt108 someone sends a message, they use a locally unique sequence and random
/linux-4.4.14/Documentation/devicetree/bindings/net/
Dkeystone-netcp.txt142 random MAC address.
/linux-4.4.14/include/linux/
Dgenhd.h209 struct timer_rand_state *random; member
/linux-4.4.14/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/
Dmemx.fuc279 // Read random memory to wake up... things
/linux-4.4.14/block/
Dblk-sysfs.c257 QUEUE_SYSFS_BIT_FNS(random, ADD_RANDOM, 0);
Dgenhd.c1113 kfree(disk->random); in disk_release()
/linux-4.4.14/Documentation/kbuild/
Dkconfig.txt60 checks for a file named "all{yes/mod/no/def/random}.config"
/linux-4.4.14/Documentation/cgroups/
Dmemcg_test.txt190 create/delete following groups at random while jobs are running.
/linux-4.4.14/Documentation/pps/
Dpps.txt225 precisely because interrupt handling delays can be quite big and random. So
/linux-4.4.14/crypto/
DKconfig1555 This option enables the generic pseudo random number generator
1600 random numbers. This Jitterentropy RNG registers with
1625 tristate "User-space interface for random number generator algorithms"
1630 This option enables the user-spaces interface for random
/linux-4.4.14/drivers/media/usb/pwc/
Dphilips.txt136 and the phase of the moon (i.e. it can be random). With this option you
/linux-4.4.14/include/net/sctp/
Dstructs.h359 struct sctp_random_param *random; member
/linux-4.4.14/fs/ceph/
Dmds_client.c731 goto random; in __choose_mds()
765 goto random; in __choose_mds()
816 goto random; in __choose_mds()
825 random: in __choose_mds()
/linux-4.4.14/kernel/power/
DKconfig258 random kernel OOPSes or reboots that don't seem to be related to
/linux-4.4.14/lib/
DKconfig112 and crc32_be over byte strings with random alignment and length
DKconfig.debug668 Use this in cases where you see apparently random memory
/linux-4.4.14/include/uapi/linux/
DKbuild347 header-y += random.h
/linux-4.4.14/Documentation/ioctl/
Dbotching-up-ioctls.txt71 an ioctl struct with random stack garbage in the yet unused parts. Which
Dioctl-number.txt170 'R' 00-1F linux/random.h conflict!
/linux-4.4.14/Documentation/block/
Dcfq-iosched.txt18 (for sequential workloads) and service trees (for random workloads) before
/linux-4.4.14/sound/oss/
DCHANGELOG201 - Fixed random protection fault in gus_wave.c
/linux-4.4.14/Documentation/sysctl/
Dkernel.txt584 A small number of systems do generate NMI's for bizarre random reasons
710 loaded to random addresses. Also for PIE-linked binaries, the
/linux-4.4.14/arch/x86/
DKconfig1640 prompt "x86 architectural random number generator" if EXPERT
1643 (Intel Bull Mountain technology) to generate random numbers.
1645 secure hardware random number generator.
2212 random kernel OOPSes or reboots that don't seem to be related to
2216 Some other things you should try when experiencing seemingly random,
/linux-4.4.14/Documentation/vm/
Dfrontswap.txt158 entirely dynamic and random.
/linux-4.4.14/arch/x86/math-emu/
DREADME342 to measure the emulator (the values, being random, were in general not
/linux-4.4.14/arch/m68k/ifpsp060/src/
Dilsp.S403 # - according to Knuth, this is done only 2 out of 65536 times for random
/linux-4.4.14/Documentation/filesystems/caching/
Dcachefiles.txt179 permissions to prevent random users being able to access them directly.
/linux-4.4.14/net/ipv4/
DKconfig553 type. TCP Veno cuts down less congestion window in response to random
/linux-4.4.14/Documentation/virtual/kvm/
Dmmu.txt265 random guest data.
Dtimekeeping.txt573 virtualization. In theory, the effect is random and should be universally
Dapi.txt3685 H_RANDOM hypercall backed by a hardware random-number generator.
/linux-4.4.14/drivers/hid/
DKconfig663 of other vendor unique HID usages to random mouse events.
/linux-4.4.14/drivers/scsi/
DKconfig704 random seeks, but this does not necessarily result in a noticeable
1423 random seeks, but this does not necessarily result in a noticeable
/linux-4.4.14/Documentation/s390/
DDebugging390.txt1227 boot the kernel & hit PA1 at some random time
/linux-4.4.14/Documentation/virtual/uml/
DUserModeLinux-HOWTO.txt4045 happen in random places, or you try running the debugger to see what's