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Searched refs:random (Results 1 – 128 of 128) sorted by relevance

/linux-4.1.27/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-4.1.27/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-4.1.27/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-4.1.27/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.
DSubmittingPatches448 Signed-off-by: Random J Developer <random@developer.example.org>
469 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.
940 effectively random order, despite the write barrier issued by CPU 1:
1026 some effectively random order, despite the write barrier issued by CPU 1:
Dkernel-parameters.txt827 of catching random memory corruption, but reduce the
830 to 1 or 2 should be enough to identify most random
833 random memory location. Note that there exists a class
/linux-4.1.27/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
/linux-4.1.27/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"
366 tristate "Hardware random number generator"
368 This option enables UML's "hardware" random number generator. It
369 attaches itself to the host's /dev/random, supplying as much entropy
371 own drivers. It registers itself as a standard hardware random number
377 /dev/hwrng and injects the entropy into /dev/random.
/linux-4.1.27/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-4.1.27/arch/xtensa/platforms/iss/
Dnetwork.c129 goto random; in setup_etheraddr()
134 goto random; in setup_etheraddr()
139 goto random; in setup_etheraddr()
144 goto random; in setup_etheraddr()
151 random: in setup_etheraddr()
/linux-4.1.27/include/uapi/linux/netfilter/
Dxt_statistic.h26 } random; member
/linux-4.1.27/arch/arc/include/asm/
Dtlb-mmu1.h25 ; and its unpleasant LFSR pseudo-random sequence
/linux-4.1.27/net/tipc/
Dcore.h80 int random; member
Dcore.c59 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()
Dlink.c275 msg_set_session(msg, (tn->random & 0xffff)); in tipc_link_create()
/linux-4.1.27/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-4.1.27/Documentation/devicetree/bindings/rng/
Dapm,rng.txt1 APM X-Gene SoC random number generator.
Dqcom,prng.txt1 Qualcomm MSM pseudo random number generator.
/linux-4.1.27/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-4.1.27/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-4.1.27/arch/s390/crypto/
Dprng.c272 static const u8 random[] __initconst = { in prng_sha512_selftest() local
307 u8 buf[sizeof(random)]; in prng_sha512_selftest()
353 if (memcmp(buf, random, sizeof(random)) != 0) { in prng_sha512_selftest()
/linux-4.1.27/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-4.1.27/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-4.1.27/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-block145 merge contiguous I/Os. For known random I/O loads these
210 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-4.1.27/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.
201 bool "HIFN 795x random number generator"
204 Select this option if you want to enable the random number generator
/linux-4.1.27/net/netfilter/
Dxt_statistic.c40 if ((prandom_u32() & 0x7FFFFFFF) < info->u.random.probability) in statistic_mt()
/linux-4.1.27/Documentation/networking/
Dpktgen.txt136 are: IPSRC_RND # IP source is random (between min/max)
137 IPDST_RND # IP destination is random
143 QUEUE_MAP_RND # queue map random
170 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
Dpacket_mmap.txt591 - PACKET_FANOUT_RND: schedule to socket by random selection
Dip-sysctl.txt1466 Maximum value for DESYNC_FACTOR, which is a random value
Dbonding.txt688 random.
/linux-4.1.27/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
546 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.txt463 rr - random read advise provided
/linux-4.1.27/drivers/infiniband/hw/cxgb3/
Dcxio_resource.c51 int random) in __cxio_init_resource_fifo() argument
63 if (random) { in __cxio_init_resource_fifo()
/linux-4.1.27/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-4.1.27/drivers/char/
DMakefile5 obj-y += mem.o random.o
Drandom.c932 if (!disk || !disk->random) in add_disk_randomness()
935 add_timer_randomness(disk->random, 0x100 + disk_devt(disk)); in add_disk_randomness()
1337 disk->random = state; in rand_initialize_disk()
DKconfig239 allow random users access to this device. :-)
/linux-4.1.27/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-4.1.27/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-4.1.27/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-4.1.27/Documentation/video4linux/cx2341x/
Dfw-memory.txt57 0x24-0x3c - usually just random values???
67 0x60-0x7C - random values
/linux-4.1.27/Documentation/usb/
Dwusb-cbaf44 If we allow the device to connect, set a random new CDID and CK
/linux-4.1.27/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-4.1.27/Documentation/devicetree/bindings/video/
Dadi,adv7511.txt14 color depth, color format, clock mode, bit justification and random
Dti,omap-dss.txt39 name for each display. If no aliases are defined, a semi-random number is used
/linux-4.1.27/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-4.1.27/Documentation/video4linux/
Dcpia2_overview.txt35 of contiguous registers. Random mode reads or writes random registers with
/linux-4.1.27/drivers/net/ethernet/freescale/
Dfec_mpc52xx.h91 u32 random; /* FEC + 0x128 */ member
/linux-4.1.27/Documentation/devicetree/bindings/crypto/
Dfsl-sec2.txt22 bit 4 = set if SEC has the random number generator EU (RNG)
/linux-4.1.27/include/trace/events/
Drandom.h2 #define TRACE_SYSTEM random
/linux-4.1.27/drivers/auxdisplay/
DKconfig66 If your LCD seems to miss random writings, increment this.
/linux-4.1.27/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-4.1.27/Documentation/zh_CN/
DSubmittingPatches268 Signed-off-by: Random J Developer <random@developer.example.org>
/linux-4.1.27/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-4.1.27/Documentation/fmc/
Dfmc-write-eeprom.txt10 module makes it unlikely for the random user to change a working EEPROM.
/linux-4.1.27/
DCREDITS138 D: Linux-AFS Port, random kernel hacker,
382 D: Original author of the Keyspan USB to serial drivers, random PowerPC hacker
484 D: Author of Sparc CS4231 audio driver, random Sparc work
524 D: random Linux hacker
866 D: HTB qdisc and random networking hacks
1097 D: random kernel hacker
1202 D: random kernel hacker, ZF MachZ Watchdog driver
1963 D: various lockdep annotations, autofs and other random bugfixes
2904 D: random kernel hacks
2956 D: random Linux documentation, patches, and hacks
[all …]
DREADME203 values to random values.
DMAINTAINERS8169 F: drivers/char/random.c
/linux-4.1.27/Documentation/scsi/
Dufs.txt39 * High random IOPs and low latency
/linux-4.1.27/drivers/net/arcnet/
DKconfig72 be random data.
/linux-4.1.27/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-4.1.27/Documentation/security/
Dkeys-trusted-encrypted.txt48 encryption/decryption. New keys are created from kernel generated random
/linux-4.1.27/Documentation/laptops/
Dsony-laptop.txt121 those entries are for, by reading/writing random values from/to those
/linux-4.1.27/Documentation/dvb/
Dci.txt66 With the High Level CI approach any new card with almost any random
/linux-4.1.27/Documentation/devicetree/bindings/net/
Dkeystone-netcp.txt138 random MAC address.
/linux-4.1.27/tools/testing/selftests/mqueue/
Dmq_perf_tests.c392 *prio = random() % mq_prio_max; in random_prio()
/linux-4.1.27/include/linux/
Dgenhd.h196 struct timer_rand_state *random; member
/linux-4.1.27/Documentation/connector/
Dconnector.txt108 someone sends a message, they use a locally unique sequence and random
/linux-4.1.27/block/
Dblk-sysfs.c222 QUEUE_SYSFS_BIT_FNS(random, ADD_RANDOM, 0);
Dgenhd.c1110 kfree(disk->random); in disk_release()
/linux-4.1.27/Documentation/kbuild/
Dkconfig.txt60 checks for a file named "all{yes/mod/no/def/random}.config"
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/
Dmemx.fuc279 // Read random memory to wake up... things
/linux-4.1.27/Documentation/cgroups/
Dmemcg_test.txt190 create/delete following groups at random while jobs are running.
/linux-4.1.27/Documentation/pps/
Dpps.txt225 precisely because interrupt handling delays can be quite big and random. So
/linux-4.1.27/include/net/sctp/
Dstructs.h359 struct sctp_random_param *random; member
/linux-4.1.27/drivers/media/usb/pwc/
Dphilips.txt136 and the phase of the moon (i.e. it can be random). With this option you
/linux-4.1.27/kernel/power/
DKconfig248 random kernel OOPSes or reboots that don't seem to be related to
/linux-4.1.27/fs/ceph/
Dmds_client.c711 goto random; in __choose_mds()
745 goto random; in __choose_mds()
796 goto random; in __choose_mds()
805 random: in __choose_mds()
/linux-4.1.27/lib/
DKconfig115 and crc32_be over byte strings with random alignment and length
DKconfig.debug658 Use this in cases where you see apparently random memory
/linux-4.1.27/crypto/
DKconfig1446 This option enables the generic pseudo random number generator
1507 tristate "User-space interface for random number generator algorithms"
1512 This option enables the user-spaces interface for random
/linux-4.1.27/include/uapi/linux/
DKbuild340 header-y += random.h
/linux-4.1.27/Documentation/ioctl/
Dbotching-up-ioctls.txt71 an ioctl struct with random stack garbage in the yet unused parts. Which
Dioctl-number.txt164 'R' 00-1F linux/random.h conflict!
/linux-4.1.27/Documentation/block/
Dcfq-iosched.txt18 (for sequential workloads) and service trees (for random workloads) before
/linux-4.1.27/Documentation/sysctl/
Dkernel.txt572 A small number of systems do generate NMI's for bizarre random reasons
698 loaded to random addresses. Also for PIE-linked binaries, the
/linux-4.1.27/arch/x86/kernel/
Dentry_32.S523 # Warning: PT_OLDSS(%esp) contains the wrong/random values if we
/linux-4.1.27/sound/oss/
DCHANGELOG201 - Fixed random protection fault in gus_wave.c
/linux-4.1.27/arch/x86/
DKconfig1616 prompt "x86 architectural random number generator" if EXPERT
1619 (Intel Bull Mountain technology) to generate random numbers.
1621 secure hardware random number generator.
2122 random kernel OOPSes or reboots that don't seem to be related to
2126 Some other things you should try when experiencing seemingly random,
/linux-4.1.27/Documentation/vm/
Dfrontswap.txt158 entirely dynamic and random.
/linux-4.1.27/Documentation/filesystems/caching/
Dcachefiles.txt179 permissions to prevent random users being able to access them directly.
/linux-4.1.27/arch/m68k/ifpsp060/src/
Dilsp.S403 # - according to Knuth, this is done only 2 out of 65536 times for random
/linux-4.1.27/arch/x86/math-emu/
DREADME342 to measure the emulator (the values, being random, were in general not
/linux-4.1.27/net/ipv4/
DKconfig567 type. TCP Veno cuts down less congestion window in response to random
/linux-4.1.27/Documentation/virtual/kvm/
Dmmu.txt259 random guest data.
Dtimekeeping.txt573 virtualization. In theory, the effect is random and should be universally
Dapi.txt3590 H_RANDOM hypercall backed by a hardware random-number generator.
/linux-4.1.27/drivers/scsi/
DKconfig692 random seeks, but this does not necessarily result in a noticeable
1411 random seeks, but this does not necessarily result in a noticeable
/linux-4.1.27/Documentation/s390/
DDebugging390.txt1227 boot the kernel & hit PA1 at some random time
/linux-4.1.27/Documentation/virtual/uml/
DUserModeLinux-HOWTO.txt4045 happen in random places, or you try running the debugger to see what's