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Searched refs:slow (Results 1 – 191 of 191) sorted by relevance

/linux-4.4.14/arch/powerpc/sysdev/qe_lib/
Ducc.c61 case 0: guemr = &qe_immr->ucc1.slow.guemr; in ucc_set_type()
63 case 1: guemr = &qe_immr->ucc2.slow.guemr; in ucc_set_type()
65 case 2: guemr = &qe_immr->ucc3.slow.guemr; in ucc_set_type()
67 case 3: guemr = &qe_immr->ucc4.slow.guemr; in ucc_set_type()
69 case 4: guemr = &qe_immr->ucc5.slow.guemr; in ucc_set_type()
71 case 5: guemr = &qe_immr->ucc6.slow.guemr; in ucc_set_type()
73 case 6: guemr = &qe_immr->ucc7.slow.guemr; in ucc_set_type()
75 case 7: guemr = &qe_immr->ucc8.slow.guemr; in ucc_set_type()
DKconfig9 This option provides qe_lib support to UCC slow
/linux-4.4.14/drivers/leds/
Dleds-ns2.c46 unsigned slow; member
63 gpio_set_value_cansleep(led_dat->slow, led_dat->modval[i].slow_level); in ns2_led_work()
75 slow_level = gpio_get_value_cansleep(led_dat->slow); in ns2_led_get_mode()
110 gpio_set_value(led_dat->slow, in ns2_led_set_mode()
207 ret = devm_gpio_request_one(&pdev->dev, template->slow, in create_ns2_led()
208 gpio_get_value_cansleep(template->slow) ? in create_ns2_led()
226 led_dat->slow = template->slow; in create_ns2_led()
228 gpio_cansleep(led_dat->slow); in create_ns2_led()
290 led->slow = ret; in ns2_leds_get_of_pdata()
/linux-4.4.14/Documentation/devicetree/bindings/timer/
Dimg,pistachio-gptimer.txt10 "slow", slow counter clock
26 clock-names = "fast", "slow", "sys";
/linux-4.4.14/drivers/net/wan/
Dsealevel.c210 int txdma, int rxdma, int slow) in slvl_init() argument
248 if (slow) in slvl_init()
365 static bool slow=false; variable
375 module_param(slow, bool, 0);
376 MODULE_PARM_DESC(slow, "Set this for an older Sealevel card such as the 4012");
386 slvl_unit = slvl_init(io, irq, txdma, rxdma, slow); in slvl_init_module()
/linux-4.4.14/arch/ia64/
DKconfig.debug43 bool "Turn on compare-and-exchange bug checking (slow!)"
47 compare-and-exchange instructions. This is slow! Itaniums
52 bool "Turn on irq debug checks (slow!)"
57 problems, but slow! If you're unsure, select N.
/linux-4.4.14/Documentation/devicetree/bindings/leds/
Dleds-ns2.txt10 - slow-gpio: Slow LED GPIO. See OF device-tree GPIO specification.
12 the corresponding cmd-gpio/slow-gpio values. All the GPIO values combinations
28 slow-gpio = <&gpio0 29 0>;
/linux-4.4.14/Documentation/devicetree/bindings/clock/
Dat91-clock.txt11 This node contains the slow clock definitions.
13 "atmel,at91sam9x5-clk-slow-osc":
14 at91 slow oscillator
16 "atmel,at91sam9x5-clk-slow-rc-osc":
17 at91 internal slow RC oscillator
28 "atmel,at91sam9x5-clk-slow" (under sckc node)
30 "atmel,at91sam9260-clk-slow" (under pmc node):
31 at91 slow clk
96 /* put at91 slow clocks here */
100 Required properties for internal slow RC oscillator:
[all …]
Dste-u300-syscon-clock.txt9 0 = slow clock
Dst,nomadik.txt15 i.e. the driver output for the slow 32kHz chrystal, if the
/linux-4.4.14/fs/
Dnsfs.c66 goto slow; in ns_get_path()
69 goto slow; in ns_get_path()
76 slow: in ns_get_path()
/linux-4.4.14/drivers/scsi/libsas/
Dsas_init.c59 struct sas_task_slow *slow = kmalloc(sizeof(*slow), flags); in sas_alloc_slow_task() local
61 if (!task || !slow) { in sas_alloc_slow_task()
64 kfree(slow); in sas_alloc_slow_task()
68 task->slow_task = slow; in sas_alloc_slow_task()
69 init_timer(&slow->timer); in sas_alloc_slow_task()
70 init_completion(&slow->completion); in sas_alloc_slow_task()
Dsas_scsi_host.c931 struct sas_task_slow *slow = task->slow_task; in sas_task_abort() local
933 if (!slow) in sas_task_abort()
935 if (!del_timer(&slow->timer)) in sas_task_abort()
937 slow->timer.function(slow->timer.data); in sas_task_abort()
/linux-4.4.14/arch/sh/mm/
Dgup.c241 goto slow; in get_user_pages_fast()
243 goto slow; in get_user_pages_fast()
253 slow: in get_user_pages_fast()
/linux-4.4.14/arch/arc/lib/
Dmemcmp.S74 ; slow track insn
89 ; slow track insn
102 ; slow track insn
/linux-4.4.14/arch/sparc/mm/
Dgup.c232 goto slow; in get_user_pages_fast()
234 goto slow; in get_user_pages_fast()
245 slow: in get_user_pages_fast()
/linux-4.4.14/drivers/gpu/drm/
Ddrm_modeset_lock.c303 bool interruptible, bool slow) in modeset_lock() argument
316 } else if (interruptible && slow) { in modeset_lock()
320 } else if (slow) { in modeset_lock()
/linux-4.4.14/arch/mips/mm/
Dgup.c288 goto slow; in get_user_pages_fast()
290 goto slow; in get_user_pages_fast()
296 slow: in get_user_pages_fast()
/linux-4.4.14/include/linux/platform_data/
Dleds-kirkwood-ns2.h28 unsigned slow; member
/linux-4.4.14/arch/x86/mm/
Dgup.c370 goto slow; in get_user_pages_fast()
372 goto slow; in get_user_pages_fast()
382 slow: in get_user_pages_fast()
/linux-4.4.14/arch/arm/boot/dts/
Darmada-370-seagate-nas-4bay.dts107 slow-gpio = <&pca9554 2 GPIO_ACTIVE_HIGH>;
117 slow-gpio = <&pca9554 5 GPIO_ACTIVE_HIGH>;
Dkirkwood-ns2.dts29 slow-gpio = <&gpio0 29 0>;
Dkirkwood-is2.dts29 slow-gpio = <&gpio0 29 0>;
Dkirkwood-ns2max.dts48 slow-gpio = <&gpio0 29 0>;
Dkirkwood-ns2mini.dts49 slow-gpio = <&gpio0 29 0>;
Dkirkwood-d2net.dts30 slow-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
Dat91sam9rl.dtsi1050 compatible = "atmel,at91sam9x5-clk-slow-osc";
1057 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1065 compatible = "atmel,at91sam9x5-clk-slow";
Dat91sam9n12.dtsi400 compatible = "atmel,at91sam9x5-clk-slow-osc";
406 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
413 compatible = "atmel,at91sam9x5-clk-slow";
Dsama5d2.dtsi937 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
945 compatible = "atmel,at91sam9x5-clk-slow-osc";
952 compatible = "atmel,at91sam9x5-clk-slow";
Dat91sam9x5.dtsi400 compatible = "atmel,at91sam9x5-clk-slow-osc";
406 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
413 compatible = "atmel,at91sam9x5-clk-slow";
Dat91sam9g45.dtsi1230 compatible = "atmel,at91sam9x5-clk-slow-osc";
1237 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1245 compatible = "atmel,at91sam9x5-clk-slow";
Dsama5d3.dtsi1297 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1305 compatible = "atmel,at91sam9x5-clk-slow-osc";
1312 compatible = "atmel,at91sam9x5-clk-slow";
Dsama5d4.dtsi1314 compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
1322 compatible = "atmel,at91sam9x5-clk-slow-osc";
1329 compatible = "atmel,at91sam9x5-clk-slow";
Dat91sam9260.dtsi132 compatible = "atmel,at91sam9260-clk-slow";
/linux-4.4.14/arch/avr32/include/asm/
Dio.h107 #define __BUILD_IOPORT_SINGLE(pfx, bwl, type, p, slow) \ argument
119 slow; \
132 slow; \
/linux-4.4.14/drivers/clk/at91/
DMakefile6 obj-y += clk-slow.o clk-main.o clk-pll.o clk-plldiv.o clk-master.o
/linux-4.4.14/arch/mips/include/asm/
Dio.h382 #define __BUILD_IOPORT_SINGLE(pfx, bwlq, type, p, slow) \ argument
399 slow; \
412 slow; \
/linux-4.4.14/Documentation/networking/
Dtcp.txt17 snd_ssthresh Slow start threshold. We are in slow start if
19 snd_cwnd_cnt A counter used to slow down the rate of increase
20 once we exceed slow start threshold.
Dproc_net_tcp.txt28 | | | | | | | | | |--> slow start size threshold,
Dde4x5.txt112 longword aligned data copies (which makes them really slow). No comment.
131 interrupt if it is bounced from the slow interrupt. THIS IS NOT A
Dltpc.txt116 Polled mode is *really* slow sometimes, but this seems to depend on
Dray_cs.txt69 1 = slow down inter frame timing to allow
DREADME.sb1000183 Solution -- You may need to add a short delay in the driver to 'slow down' the
Dz8530drv.txt593 slow squelch.
Dcs89x0.txt313 corruption you should use your PC's BIOS to slow the EISA bus clock.
Dbonding.txt502 slow or 0
508 The default is slow.
2036 miimon is very slow in detecting link failures, try specifying
2327 higher rate than a "many slow to one fast" configuration.
Dip-sysctl.txt181 If listening service is too slow to accept new connections,
609 If TCP is in slow start, tcp_pacing_ss_ratio is applied
Dfilter.txt652 register in and out of the function, which is complex, bug prone and slow.
/linux-4.4.14/arch/sh/include/asm/
Dio.h157 #define __BUILD_IOPORT_SINGLE(pfx, bwlq, type, p, slow) \ argument
165 slow; \
175 slow; \
/linux-4.4.14/drivers/s390/cio/
Dcss.c385 static int css_evaluate_new_subchannel(struct subchannel_id schid, int slow) in css_evaluate_new_subchannel() argument
389 if (!slow) { in css_evaluate_new_subchannel()
407 static int css_evaluate_known_subchannel(struct subchannel *sch, int slow) in css_evaluate_known_subchannel() argument
413 ret = sch->driver->sch_event(sch, slow); in css_evaluate_known_subchannel()
426 static void css_evaluate_subchannel(struct subchannel_id schid, int slow) in css_evaluate_subchannel() argument
433 ret = css_evaluate_known_subchannel(sch, slow); in css_evaluate_subchannel()
436 ret = css_evaluate_new_subchannel(schid, slow); in css_evaluate_subchannel()
/linux-4.4.14/Documentation/devicetree/bindings/eeprom/
Deeprom.txt18 '1' is used which will be very slow.
/linux-4.4.14/arch/nios2/
DKconfig.debug15 This option will slow down process creation somewhat.
/linux-4.4.14/Documentation/devicetree/bindings/rtc/
Datmel,at91sam9-rtc.txt7 - clocks: should contain the 32 KHz slow clk that will drive the RTT block.
/linux-4.4.14/Documentation/i2c/busses/
Di2c-ismt15 and never needs to be changed. However, some SMBus analyzers are too slow for
Di2c-taos-evm44 module. The communication is rather slow, because the serial port has
/linux-4.4.14/drivers/w1/
DKconfig5 Dallas' 1-wire bus is useful to connect slow 1-pin devices
/linux-4.4.14/drivers/atm/
Deni.h98 struct atm_vcc *slow,*last_slow; member
Deni.c337 ENI_DEV(dev)->slow = NULL; in rx_ident_err()
669 while ((curr = eni_dev->slow)) { in poll_rx()
672 eni_dev->slow = ENI_VCC(curr)->next; in poll_rx()
713 if (eni_dev->slow) in get_service()
715 else eni_dev->slow = vcc; in get_service()
917 eni_dev->slow = eni_dev->last_slow = NULL; in start_rx()
/linux-4.4.14/arch/mn10300/kernel/
Dmn10300-serial-low.S94 movhu d2,(a2) # request a slow interrupt
159 movhu d2,(a2) # request a slow interrupt
/linux-4.4.14/include/uapi/linux/
Dusbdevice_fs.h75 unsigned char slow; member
/linux-4.4.14/Documentation/fb/
Dgxfb.txt49 switch is slow, but harmless.
Dlxfb.txt49 switch is slow, but harmless.
Dtgafb.txt59 quite slow. Support for acceleration is being progressively integrated in
Dsh7760fb.txt21 b) during PCMCIA (or any other slow bus) activity.
Dvesafb.txt140 is the safe (and slow) default.
/linux-4.4.14/Documentation/devicetree/bindings/power/
Dbq2415x.txt21 The chip will use slow precharge if battery voltage
/linux-4.4.14/net/core/
Ddatagram.c287 bool slow; in skb_free_datagram_locked() local
294 slow = lock_sock_fast(sk); in skb_free_datagram_locked()
297 unlock_sock_fast(sk, slow); in skb_free_datagram_locked()
/linux-4.4.14/drivers/gpu/drm/nouveau/
DKconfig54 may potentially slow down driver operation.
/linux-4.4.14/drivers/vhost/
Dvringh.c268 bool slow = false; in __vringh_iov() local
288 if (unlikely(slow)) in __vringh_iov()
308 slow = true; in __vringh_iov()
382 slow = false; in __vringh_iov()
/linux-4.4.14/arch/sh/lib/
Dmemset-sh4.S38 cmp/gt r6,r0 ! (MT) 64 > len => slow loop
Dchecksum.S225 bf 3f ! Different alignments, use slow version
227 bf 3f ! If not, do it the slow way
/linux-4.4.14/Documentation/i2c/
Dsummary5 slow two-wire protocol (variable speed, up to 400 kHz), with a high speed
/linux-4.4.14/tools/perf/Documentation/
Dperf-annotate.txt56 Print matching source lines (may be slow).
Dintel-pt.txt465 b) the interrupts may slow the system and affect the performance
744 slow, and the buffer has been filled completely. In that case, the last packet
/linux-4.4.14/net/can/
DKconfig9 Controller Area Network (CAN) is a slow (up to 1Mbit/s) serial
/linux-4.4.14/Documentation/video4linux/cx2341x/
Dfw-decoder-api.txt59 n nX fast, 1/nX slow
65 '0' slow
Dfw-memory.txt55 0x1c - always 0x20 or 32, smaller values slow down DMA transactions
/linux-4.4.14/Documentation/device-mapper/
Dcache.txt29 Promotion - Migration from slow device to fast device.
30 Demotion - Migration from fast device to slow device.
45 1. An origin device - the big, slow one.
183 origin dev : slow device holding original data blocks
/linux-4.4.14/Documentation/filesystems/caching/
Doperations.txt109 (3) The operation may be slow asynchronous (FSCACHE_OP_SLOW), in which case it
110 will be given to the slow work facility to process. Such an operation is
Dobject.txt131 the slow work facility. This was used in preference to the workqueue facility
/linux-4.4.14/Documentation/arm/
Dmem_alignment39 slow (think about the floating point emulator) and
/linux-4.4.14/Documentation/locking/
Drt-mutex-design.txt567 we go about the slow path (rt_mutex_slowlock).
569 The slow path function is where the task's waiter structure is created on
575 The wait_lock of the mutex is taken since the slow path of unlocking the
583 slow path. The first thing that is done here is an atomic setting of
590 slow unlock path, and it would then need to grab the wait_lock, which this
671 Since the wait_lock was taken at the entry of the slow lock, we can safely
721 take the slow path when unlocking the mutex. If the mutex doesn't have any
726 the slow unlock path is taken.
728 The first thing done in the slow unlock path is to take the wait_lock of the
735 in the slow path too. If a waiter of a mutex woke up because of a signal
Dspinlocks.txt93 but partly _because_ they are safe they are also fairly slow. They are slower
Dlockdep-design.txt212 render the system practically unusably slow. The complexity of checking
/linux-4.4.14/lib/
DKconfig.kmemcheck21 thus slow down the kernel code (but user code is unaffected).
DKconfig155 Calculate checksum one bit at a time. This is VERY slow, but has
DKconfig.debug554 This option will slow down process creation somewhat.
1292 int "How much to slow down RCU grace-period pre-initialization"
1317 int "How much to slow down RCU grace-period initialization"
1341 int "How much to slow down RCU grace-period cleanup"
/linux-4.4.14/Documentation/ide/
Dide-tape.txt65 sharing a (fast) ATA-2 disk with any (slow) new ATAPI device.
/linux-4.4.14/drivers/net/wireless/b43legacy/
DKconfig98 Please note that PIO transfers are slow (compared to DMA).
/linux-4.4.14/net/ipv4/
Dudp.c1217 bool slow = lock_sock_fast(sk); in first_packet_length() local
1221 unlock_sock_fast(sk, slow); in first_packet_length()
1278 bool slow; in udp_recvmsg() local
1355 slow = lock_sock_fast(sk); in udp_recvmsg()
1360 unlock_sock_fast(sk, slow); in udp_recvmsg()
2038 bool slow = lock_sock_fast(sk); in udp_destroy_sock() local
2040 unlock_sock_fast(sk, slow); in udp_destroy_sock()
Dtcp.c552 bool slow; in tcp_ioctl() local
559 slow = lock_sock_fast(sk); in tcp_ioctl()
574 unlock_sock_fast(sk, slow); in tcp_ioctl()
DKconfig481 congestion window and slow start threshold after a congestion
483 slow start threshold and a congestion window which takes into
/linux-4.4.14/Documentation/devicetree/bindings/pinctrl/
Dxlnx,zynq-pinctrl.txt43 Valid arguments for 'slew-rate' are '0' and '1' to select between slow and fast
Dimg,pistachio-pinctrl.txt49 - slew-rate: Slew rate control. 0 for slow, 1 for fast.
/linux-4.4.14/Documentation/infiniband/
Duser_verbs.txt17 Userspace communicates with the kernel for slow path, resource
/linux-4.4.14/arch/sh/
DKconfig.debug75 If running in painfully slow environments, such as an RTL
/linux-4.4.14/Documentation/power/
Dinterface.txt35 is being slow and which device drivers are misbehaving.
Dcharger-manager.txt35 consumption and slow down charging process. Or even, such peak power
Dswsusp.txt213 but it may be unnecessarily slow. If you want your driver to stay simple,
437 slow, take a look at suspend.sf.net -- userland suspend is faster and
/linux-4.4.14/drivers/auxdisplay/
DKconfig110 If your CPUs are really slow or you feel the system is slowed down,
/linux-4.4.14/arch/alpha/lib/
Dev6-memcpy.S38 bne $1, $misaligned # U : Nope - gotta do this the slow way
/linux-4.4.14/Documentation/devicetree/bindings/mfd/
Drk808.txt30 very quickly with no slow ramp time.
/linux-4.4.14/drivers/video/console/
DKconfig34 Placing the scrollback buffer in System RAM will slightly slow
/linux-4.4.14/Documentation/hwmon/
Dw8379377 slow down all controlled fans, this means one fan can receive different
/linux-4.4.14/Documentation/isdn/
DREADME.concap221 devices attached to slow lines (like telephone, isdn, leased synchronous
222 lines). For such slow lines, the overhead is probably negligible.
DREADME.gigaset305 You have a slow provider and isdn4linux gives up dialing too early.
/linux-4.4.14/drivers/media/usb/pwc/
Dphilips.txt59 the cam is a bit slow or momentarily busy. However, on slow machines it
/linux-4.4.14/Documentation/arm/pxa/
Dmfp.txt181 0b004 - slow 6mA
183 0b006 - slow 10mA
/linux-4.4.14/Documentation/filesystems/
Dhpfs.txt167 it will be slow).
228 Alloc is not so slow when filesystem becomes full
291 2.08 Creating new files is not so slow on large disks
Dfuse.txt277 i) It can slow down or indefinitely delay the execution of a
Dxfs-self-describing-metadata.txt30 Most of the analysis work is slow and tedious, so as the amount of analysis goes
Dproc.txt208 It's slow but very precise.
1071 slow 0 0 1 rw
Dxfs-delayed-logging-design.txt613 there was only one CPU using it, but it does not slow down either.
/linux-4.4.14/drivers/i2c/
DKconfig11 I2C (pronounce: I-squared-C) is a slow serial bus protocol used in
/linux-4.4.14/arch/m68k/
DKconfig.devices74 is quite slow.
/linux-4.4.14/arch/cris/arch-v32/mm/
Dmmu.S170 ;; Keep it simple (slow), save all the regs.
/linux-4.4.14/Documentation/
Drtc.txt47 However it can also be used to generate signals from a slow 2Hz to a
83 an evil user generating lots of IRQs on a slow 386sx-16, where it might have
Dbcache.txt1 Say you've got a big slow raid 6, and an X-25E or three. Wouldn't it be
165 you want to avoid being bottlenecked by the SSD and having it slow everything
419 slow).
Dvolatile-considered-harmful.txt23 code, volatile can only serve to slow things down.
Ddebugging-via-ohci1394.txt38 available (notebooks) or too slow for extensive debug information (like ACPI).
Dcircular-buffers.txt69 circular buffer would normally be a slow operation, requiring the use of a
Dstable_api_nonsense.txt96 stopping to slow down. As such, the kernel developers find bugs in
Demail-clients.txt238 - Is slow on large folders.
Dpinctrl.txt1247 slow operations take place within this API.
1255 specific state for a client device. This operation may be slow, too.
1261 registers on a slow/IRQ-based bus, so client devices should not assume they
Dinitrd.txt127 - a floppy disk (works everywhere but it's painfully slow)
Dcpu-hotplug.txt389 work_on_cpu() is slow, and can fail due to out of memory:
D00-INDEX93 - Block-layer cache on fast SSDs to improve slow (raid) I/O performance.
Datomic_ops.txt421 extremely slow on an old 386.
Dkmemcheck.txt36 Enabling kmemcheck on a kernel will probably slow it down to the extent that
DCodingStyle588 outside the kernel garbage collection is slow and inefficient), which
Dmemory-barriers.txt2227 Consider, for example, the R/W semaphore slow path. Here a waiting process is
Ddevices.txt1153 remote pda's (basically slow handheld machines with
Dkernel-parameters.txt3834 platforms where RDTSC is slow and this accounting
/linux-4.4.14/net/ipv6/
Dudp.c406 bool slow; in udpv6_recvmsg() local
515 slow = lock_sock_fast(sk); in udpv6_recvmsg()
529 unlock_sock_fast(sk, slow); in udpv6_recvmsg()
/linux-4.4.14/arch/powerpc/include/asm/
Dimmap_qe.h295 struct ucc_slow slow; member
/linux-4.4.14/Documentation/filesystems/nfs/
Dknfsd-stats.txt97 slow; the idle timeout is 60 minutes. Unless the NFS workload
/linux-4.4.14/arch/m68k/q40/
DREADME21 it can make the floppy very slow or practically stop. Other Q40 OS' simply
/linux-4.4.14/Documentation/devicetree/bindings/memory-controllers/
Dmvebu-devbus.txt40 cycle from a slow device.
/linux-4.4.14/drivers/net/ethernet/chelsio/cxgb3/
Dt3_hw.c3174 unsigned int width, density, slow, attempts; in mc7_init() local
3182 slow = val & F_SLOW; in mc7_init()
3190 if (!slow) { in mc7_init()
3212 if (!slow) in mc7_init()
3217 val = slow ? 3 : 6; in mc7_init()
3224 if (!slow) { in mc7_init()
/linux-4.4.14/Documentation/RCU/
Dstallwarn.txt208 o Booting Linux using a console connection that is too slow to
210 a 115Kbaud serial console can be -way- too slow to keep up
DRTFP.txt1618 SRCU's grace periods are too slow for Jens, even after a
/linux-4.4.14/Documentation/blockdev/
Dcciss.txt182 (6) are allocated for tape drives because tape drives are slow and
Dfloppy.txt201 floppy=slow
/linux-4.4.14/arch/m68k/fpsp040/
Dskeleton.S405 | then just do a dumb (and slow) memory move. In a UNIX environment
/linux-4.4.14/arch/parisc/
DKconfig193 Enabling this option will probably slow down your kernel.
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-kernel-slab94 allocated using the slow path because of a refill or
276 using the slow path (i.e. to a full or partial slab). It can
Dsysfs-power65 is being slow and which device drivers are misbehaving.
/linux-4.4.14/Documentation/thermal/
Dcpu-cooling-api.txt144 The temperature, operating voltage and process 'grade' (slow to fast)
/linux-4.4.14/fs/cifs/
DKconfig51 allow optional logging of slow responses to dmesg (depending on the
/linux-4.4.14/Documentation/devicetree/bindings/opp/
Dopp.txt430 operating-points-names = "slow", "fast";
/linux-4.4.14/Documentation/crypto/
Ddescore-readme.txt117 of tables and appears to be slow.
144 it was excessively slow, the author had attempted to clarify the code
/linux-4.4.14/Documentation/frv/
Dkernel-ABI.txt169 Because accesses to the PSR is so slow, and to disable interrupts we have
/linux-4.4.14/include/net/
Dsock.h1502 static inline void unlock_sock_fast(struct sock *sk, bool slow) in unlock_sock_fast() argument
1504 if (slow) in unlock_sock_fast()
/linux-4.4.14/Documentation/virtual/kvm/arm/
Dvgic-mapped-irqs.txt101 potentially slow down handling of the interrupt in the guest, because a
/linux-4.4.14/Documentation/usb/
Dehci.txt12 can be used on USB 1.1 systems, but they slow down to USB 1.1 speeds.
/linux-4.4.14/Documentation/virtual/kvm/
Dmmu.txt404 For the large memory guests, walking and zapping all pages is really slow
440 fault through the slow path.
/linux-4.4.14/Documentation/filesystems/cifs/
DCHANGES66 parameter to allow user to disable sending the (slow) SMB flush on
142 mounted to Windows servers. Fix slow file open when cifsacl
273 Fix slow oplock break when mounted to different servers at the same time and
603 slow delete of open file to Samba (which unfortunately can cause an oplock
DREADME305 option could be useful to improve performance on a slow link,
519 very slow, and some servers may be reliable enough (to risk
664 log slow responses (ie which take longer than 1 second)
/linux-4.4.14/Documentation/nvdimm/
Dbtt.txt163 a new IO, but the (slow) reader thread is still reading from it. In other words,
/linux-4.4.14/arch/arc/
DKconfig488 Use ONLY-IF-ABS-NECESSARY as it will be very slow and also can hide
/linux-4.4.14/Documentation/ioctl/
Dbotching-up-ioctls.txt148 Especially if your reference clock is something really slow like the display
/linux-4.4.14/arch/x86/
DKconfig.debug338 Some of these sanity checks may slow down kernel entries and
/linux-4.4.14/Documentation/gpio/
Ddriver.txt142 such drivers that need slow bus traffic to read out IRQ status and similar,
/linux-4.4.14/arch/
DKconfig432 the slow path using TIF_NOHZ flag. Exceptions handlers must be
/linux-4.4.14/fs/befs/
DChangeLog218 seems stable and not outragously slow. Existing features are more-or-less
/linux-4.4.14/Documentation/vm/
Dcleancache.txt205 single-core systems with slow memory-copy speeds, cleancache
/linux-4.4.14/Documentation/sound/oss/
DIntroduction327 have too slow of a CPU and may have to use the options to
/linux-4.4.14/Documentation/dmaengine/
Dprovider.txt383 in between, which will slow down the global transfer rate.
/linux-4.4.14/Documentation/input/
Delantech.txt234 smart edge cursor speed (0x02 = slow, 0x03 = medium, 0x04 = fast)
/linux-4.4.14/drivers/spi/
DKconfig246 making it unusually slow for SPI. If your platform can inline
/linux-4.4.14/Documentation/cgroups/
Dblkio-controller.txt353 On a faster hardware CFQ can be slow, especially with sequential workload.
Dunified-hierarchy.txt322 notification delivery. It's extremely heavy, slow and cumbersome to
/linux-4.4.14/Documentation/cdrom/
Dide-cd334 CDR-7730 CDROM. If you experience data corruption, using "hdx=slow"
/linux-4.4.14/kernel/trace/
DKconfig600 The test runs for 10 seconds. This will slow your boot time
/linux-4.4.14/Documentation/scsi/
DChangeLog.megaraid_sas294 2. Add the fix of the driver MSM AEN CMD cause the system slow.
DChangeLog.ncr53c8xx476 - Use FAST-5 instead of SLOW for slow scsi devices according to
DChangeLog.lpfc121 function into two routines to match the fast and slow completion
237 * ELS ring (any slow ring) moved from the lpfc_sli_inter() into a
239 Attention, as well as slow rings' attention is passed to the
Dsym53c8xx_2.txt410 May slow down performance a little.
Dncr53c8xx.txt567 May slow down performance a little. This option is required by
/linux-4.4.14/drivers/staging/lustre/
Dsysfs-fs-lustre110 Some genuinuely slow network hardware might warrant increasing
/linux-4.4.14/Documentation/development-process/
D4.Coding124 slow execution dramatically. Inline functions, as a rule, should be quite
D2.Process62 As fixes make their way into the mainline, the patch rate will slow over
/linux-4.4.14/drivers/scsi/
Dst.c2498 static int write_mode_page(struct scsi_tape *STp, int page, int slow) in write_mode_page() argument
2517 timeout = slow ? in write_mode_page()
DKconfig944 bool "ppa/imm option - Use slow (but safe) EPP-16"
959 bool "ppa/imm option - Assume slow parport control register"
/linux-4.4.14/drivers/ide/
DKconfig341 Linux. This may slow disk throughput by a few percent, but at least
/linux-4.4.14/drivers/usb/core/
Ddevio.c1208 .slow = ps->dev->speed == USB_SPEED_LOW in proc_connectinfo()
/linux-4.4.14/Documentation/video4linux/
Dvivid.txt1107 capabilities will slow down the video loop considerably as a lot of checks have
/linux-4.4.14/Documentation/laptops/
Dthinkpad-acpi.txt1216 will try to place it in a safe level if it is too slow or disabled.
/linux-4.4.14/init/
DKconfig178 and LZO. Compression is slow.
/linux-4.4.14/Documentation/s390/
DDebugging390.txt1422 for sharing between several slow devices or burst mode and monopolize the
/linux-4.4.14/arch/m68k/ifpsp060/src/
Dfpsp.S11354 # because it will be VERY slow. #