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/linux-4.4.14/Documentation/leds/
Dleds-lp55xx.txt81 echo 1 > /sys/bus/i2c/devices/xxxx/select_engine
82 echo 1 > /sys/class/firmware/lp5521/loading
83 echo "4000600040FF6000" > /sys/class/firmware/lp5521/data
84 echo 0 > /sys/class/firmware/lp5521/loading
85 echo 1 > /sys/bus/i2c/devices/xxxx/run_engine
89 echo 3 > /sys/bus/i2c/devices/xxxx/select_engine
90 echo 1 > /sys/class/firmware/lp55231/loading
91 echo "9d0740ff7e0040007e00a0010000" > /sys/class/firmware/lp55231/data
92 echo 0 > /sys/class/firmware/lp55231/loading
93 echo "000001100" > /sys/bus/i2c/devices/xxxx/engine3_leds
[all …]
Dleds-lp5562.txt41 echo 2 > /sys/bus/i2c/devices/xxxx/select_engine # 2 is for green channel
42 echo "RGB" > /sys/bus/i2c/devices/xxxx/engine_mux # engine mux for RGB
43 echo 1 > /sys/class/firmware/lp5562/loading
44 echo "4000600040FF6000" > /sys/class/firmware/lp5562/data
45 echo 0 > /sys/class/firmware/lp5562/loading
46 echo 1 > /sys/bus/i2c/devices/xxxx/run_engine
49 echo 1 or 2 or 3 > /sys/bus/i2c/devices/xxxx/select_engine
50 echo "W" > /sys/bus/i2c/devices/xxxx/engine_mux
51 echo 1 > /sys/class/firmware/lp5562/loading
52 echo "4000600040FF6000" > /sys/class/firmware/lp5562/data
[all …]
Dleds-lm3556.txt26 OFF : #echo 0 > sys/class/leds/flash/brightness
27 93.75 mA: #echo 1 > sys/class/leds/flash/brightness
29 1500 mA: #echo 16 > sys/class/leds/flash/brightness
40 OFF : #echo 0 > sys/class/leds/torch/brightness
41 46.88 mA: #echo 1 > sys/class/leds/torch/brightness
43 375 mA : #echo 8 > sys/class/leds/torch/brightness
54 pattern 0: #echo 0 > sys/class/leds/indicator/pattern
56 pattern 3: #echo 3 > sys/class/leds/indicator/pattern
62 OFF : #echo 0 > sys/class/leds/indicator/brightness
63 5.86 mA : #echo 1 > sys/class/leds/indicator/brightness
[all …]
Dleds-lp5523.txt41 echo "load" > engine3_mode
42 echo "9d80400004ff05ff437f0000" > engine3_load
43 echo "111111111" > engine3_leds
44 echo "run" > engine3_mode
47 echo "disabled" > engine3_mode
58 echo "123000123" > master_fader_leds
68 echo 64 > master_fader1
72 echo 0 > master_fader2
76 echo 255 > master_fader3
80 echo "000000000" > master_fader_leds
Dledtrig-oneshot.txt22 echo oneshot > trigger
45 echo oneshot > trigger # set trigger for this led
46 echo 33 > delay_on # blink at 1 / (33 + 33) Hz on continuous traffic
47 echo 33 > delay_off
51 echo 1 > invert # set led as normally-on, turn the led on
55 echo 1 > shot # led starts blinking, ignored if already blinking
59 echo 0 > invert # set led as normally-off, turn the led off
Dledtrig-transient.txt47 echo 0 > brightness, it will result in deactivating the current trigger.
67 echo transient > trigger
68 echo none > trigger
95 echo new_value > duration
119 echo 1 > activate - starts timer = duration when duration is not 0.
120 echo 0 > activate - cancels currently running timer.
121 echo n > duration - stores timer value to be used upon next
124 echo 0 > duration - stores timer value to be used upon next
127 echo 1 > state - stores desired transient state LED_FULL to be
129 echo 0 > state - stores desired transient state LED_OFF to be
[all …]
Dleds-blinkm.txt40 $ echo 200 > blinkm-6-9-blue/brightness
44 $ echo heartbeat > blinkm-6-9-green/trigger
69 $ echo 1 > test
72 $ echo 255 > red
Dleds-lp5521.txt31 echo "load" > engine3_mode
32 echo "037f4d0003ff6000" > engine3_load
33 echo "run" > engine3_mode
36 echo "disabled" > engine3_mode
/linux-4.4.14/Documentation/acpi/
Dmethod-tracing.txt37 # echo "0xXXXXXXXX" > trace_debug_layer
38 # echo "0xYYYYYYYY" > trace_debug_level
39 # echo "enable" > trace_state
43 # echo "0xXXXXXXXX" > trace_debug_layer
44 # echo "0xYYYYYYYY" > trace_debug_level
45 # echo "\PPPP.AAAA.TTTT.HHHH" > trace_method_name
46 # echo "method" > /sys/module/acpi/parameters/trace_state
50 # echo "0xXXXXXXXX" > trace_debug_layer
51 # echo "0xYYYYYYYY" > trace_debug_level
52 # echo "\PPPP.AAAA.TTTT.HHHH" > trace_method_name
[all …]
/linux-4.4.14/
DKbuild21 echo "#ifndef $2"; \
22 echo "#define $2"; \
23 echo "/*"; \
24 echo " * DO NOT MODIFY."; \
25 echo " *"; \
26 echo " * This file was generated by Kbuild"; \
27 echo " */"; \
28 echo ""; \
30 echo ""; \
31 echo "#endif" )
[all …]
/linux-4.4.14/Documentation/usb/
Dmisc_usbsevseg.txt28 echo 1 > /sys/bus/usb/.../powered
30 echo $mode_msb > /sys/bus/usb/.../mode_msb
31 echo $mode_lsb > /sys/bus/usb/.../mode_lsb
33 echo $textmode > /sys/bus/usb/.../textmode
35 echo "123ABC" > /sys/bus/usb/.../text (ascii)
36 echo "A1B2" > /sys/bus/usb/.../text (ascii)
37 echo -ne "\x01\x02\x03" > /sys/bus/usb/.../text (hex)
41 and echo it in to /sys/bus/usb/.../decimals
44 echo 1001 > /sys/bus/usb/.../decimals
Dchipidea.txt27 echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
31 echo 0 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_req
37 echo 0 > /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
49 echo 0 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
50 echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_req
54 echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
58 echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
64 echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
79 echo enabled > /sys/bus/platform/devices/ci_hdrc.0/power/wakeup
81 echo enabled > /sys/bus/platform/devices/2184000.usb/power/wakeup
[all …]
Dauthorization.txt19 $ echo 1 > /sys/bus/usb/devices/DEVICE/authorized
23 $ echo 0 > /sys/bus/usb/devices/DEVICE/authorized
28 $ echo 0 > /sys/bus/usb/devices/usbX/authorized_default
32 $ echo 1 > /sys/bus/usb/devices/usbX/authorized_default
52 echo 0 > $host/authorized_default
59 echo 1 > $device_path/authorized
72 echo 1 > authorized # temporarily authorize it
78 echo "We are good, connected"
82 echo 0 > authorized
100 $ echo 1 > /sys/bus/usb/devices/INTERFACE/authorized
[all …]
Dgadget_configfs.txt78 $ echo <VID> > idVendor
79 $ echo <PID> > idProduct
89 $ echo <serial number> > strings/0x409/serialnumber
90 $ echo <manufacturer> > strings/0x409/manufacturer
91 $ echo <product> > strings/0x409/product
117 $ echo <configuration> > configs/c.1/strings/0x409/configuration
121 $ echo 120 > configs/c.1/MaxPower
206 $ echo <udc name> > UDC
211 $ echo s3c-hsotg > UDC
217 $ echo "" > UDC
/linux-4.4.14/Documentation/
Dbtmrvl.txt28 echo 0xff80 > /debug/btmrvl/config/gpiogap
29 echo 1 > /debug/btmrvl/config/hscfgcmd
32 echo 0x03ff > /debug/btmrvl/config/gpiogap
33 echo 1 > /debug/btmrvl/config/hscfgcmd
45 echo 1 > /debug/btmrvl/config/psmode
46 echo 1 > /debug/btmrvl/config/pscmd
49 echo 0 > /debug/btmrvl/config/psmode
50 echo 1 > /debug/btmrvl/config/pscmd
63 echo 1 > /debug/btmrvl/config/hsmode
64 echo 1 > /debug/btmrvl/config/hscmd
[all …]
Ddebugging-modules.txt14 echo '#! /bin/sh' > /tmp/modprobe
15 echo 'echo "$@" >> /tmp/modprobe.log' >> /tmp/modprobe
16 echo 'exec /sbin/modprobe "$@"' >> /tmp/modprobe
18 echo /tmp/modprobe > /proc/sys/kernel/modprobe
Ddynamic-debug-howto.txt45 nullarbor:~ # echo 'file svcsock.c line 1603 +p' >
50 nullarbor:~ # echo 'file svcsock.c wtf 1 +p' >
52 -bash: echo: write error: Invalid argument
94 nullarbor:~ # echo -c 'file svcsock.c line 1603 +p' >
96 nullarbor:~ # echo -c ' file svcsock.c line 1603 +p ' >
98 nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
104 ~# echo "func pnpacpi_get_resources +p; func pnp_assign_mem +p" \
115 ~# echo "file drivers/usb/* +p" > <debugfs>/dynamic_debug/control
295 echo "module module_name -p" > <debugfs>/dynamic_debug/control
301 nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
[all …]
Djava.txt66 echo Usage: $0 class-file
72 FQCLASSN=`echo $FQCLASS | sed -e 's/^.*\.\([^.]*\)$/\1/'`
73 FQCLASSP=`echo $FQCLASS | sed -e 's-\.-/-g' -e 's-^[^/]*$--' -e 's-/[^/]*$--'`
91 if echo $CLASSDIR | grep -q "$FQCLASSP$"; then
92 CLASSBASE=`echo $CLASSDIR | sed -e "s.$FQCLASSP$.."`
99 if echo $CLASSDIR | grep -q "$FQCLASSP$"; then
100 CLASSBASE=`echo $CLASSDIR | sed -e "s.$FQCLASSP$.."`
106 echo $0:
107 echo " $CLASS should be in a" \
117 echo $0:
[all …]
Dgcov.txt214 echo "Usage: $0 <ksrc directory> <kobj directory> <output.tar.gz>" >&2
218 KSRC=$(cd $KSRC; printf "all:\n\t@echo \${CURDIR}\n" | make -f -)
219 KOBJ=$(cd $KOBJ; printf "all:\n\t@echo \${CURDIR}\n" | make -f -)
225 echo "$DEST successfully created, copy to test system and unpack with:"
226 echo " tar xfz $DEST -P"
228 echo "Could not create file $DEST"
244 echo "Usage: $0 <output.tar.gz>" >&2
249 echo Collecting data..
256 echo "$DEST successfully created, copy to build system and unpack with:"
257 echo " tar xfz $DEST"
Ddell_rbu.txt50 echo packet > /sys/devices/platform/dell_rbu/image_type
54 echo XXXX > /sys/devices/platform/dell_rbu/packet_size
73 1) echo 1 > /sys/class/firmware/dell_rbu/loading
75 3) echo 0 > /sys/class/firmware/dell_rbu/loading
79 echo -1 > /sys/class/firmware/dell_rbu/loading
87 echo init > /sys/devices/platform/dell_rbu/image_type
DIRQ-affinity.txt25 [root@moon 44]# echo 0f > smp_affinity
42 [root@moon 44]# echo f0 > smp_affinity
60 [root@moon 44]# echo 1024-1031 > smp_affinity_list
DVGA-softcursor.txt37 To get normal blinking underline, use: echo -e '\033[?2c'
38 To get blinking block, use: echo -e '\033[?6c'
39 To get red non-blinking block, use: echo -e '\033[?17;0;64c'
Dedac.txt407 echo "1" >/sys/devices/system/edac/pci/check_pci_parity
410 echo "0" >/sys/devices/system/edac/pci/check_pci_parity
438 RUN TIME: echo "1" > /sys/module/edac_core/parameters/edac_mc_panic_on_ue
451 RUN TIME: echo "1" > /sys/module/edac_core/parameters/edac_mc_log_ue
464 RUN TIME: echo "1" > /sys/module/edac_core/parameters/edac_mc_log_ce
480 RUN TIME: echo "1000" > /sys/module/edac_core/parameters/edac_mc_poll_msec
495 echo "1" > /sys/module/edac_core/parameters/edac_panic_on_pci_pe
498 echo "0" > /sys/module/edac_core/parameters/edac_panic_on_pci_pe
658 echo 2 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/dimm
659 echo 1 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/rank
[all …]
Dbinfmt_misc.txt19 upon your needs) and echo it to /proc/sys/fs/binfmt_misc/register.
92 …echo ':i386:M::\x7fELF\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03:\xff\xff\xff\xf…
93 …echo ':i486:M::\x7fELF\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06:\xff\xff\xff\xf…
96 echo ':DEXE:M::\x0eDEX::/usr/bin/dosexec:' > register
99 echo ':DOSWin:M::MZ::/usr/local/bin/wine:' > register
Dpnp.txt30 #echo "auto" > resources
36 #echo "manual <depnum> <mode>" > resources
44 #echo "disable" > resources
76 # echo "auto" > resources
Dmono.txt53 echo ':CLR:M::MZ::/usr/bin/mono:' > /proc/sys/fs/binfmt_misc/register
55 echo "No binfmt_misc support"
Dkmemleak.txt29 # echo scan > /sys/kernel/debug/kmemleak
33 # echo clear > /sys/kernel/debug/kmemleak
118 # echo clear > /sys/kernel/debug/kmemleak
120 # echo scan > /sys/kernel/debug/kmemleak
136 # echo clear > /sys/kernel/debug/kmemleak
Dbcache.txt52 echo /dev/sdb > /sys/fs/bcache/register
53 echo /dev/sdc > /sys/fs/bcache/register
87 echo <CSET-UUID> > /sys/block/bcache0/bcache/attach
97 echo 1 > /sys/block/sdb/bcache/running
143 # echo writeback > /sys/block/bcache0/cache_mode
155 # echo 0 > /sys/block/bcache0/bcache/sequential_cutoff
159 # echo 4M > /sys/block/bcache0/bcache/sequential_cutoff
174 # echo 0 > /sys/fs/bcache/<cache set>/congested_read_threshold_us
175 # echo 0 > /sys/fs/bcache/<cache set>/congested_write_threshold_us
Dmemory-hotplug.txt234 % echo start_address_of_new_memory > /sys/devices/system/memory/probe
264 % echo online > /sys/devices/system/memory/memoryXXX/state
269 % echo online_movable > /sys/devices/system/memory/memoryXXX/state
274 % echo online_kernel > /sys/devices/system/memory/memoryXXX/state
332 % echo offline > /sys/devices/system/memory/memoryXXX/state
/linux-4.4.14/Documentation/fault-injection/
Dnotifier-error-inject.txt33 # echo -1 > actions/CPU_DOWN_PREPARE/error
34 # echo 0 > /sys/devices/system/cpu/cpu1/online
35 bash: echo: write error: Operation not permitted
39 # echo -2 > actions/CPU_UP_PREPARE/error
40 # echo 1 > /sys/devices/system/cpu/cpu1/online
41 bash: echo: write error: No such file or directory
57 # echo -12 > actions/PM_SUSPEND_PREPARE/error
58 # echo mem > /sys/power/state
59 bash: echo: write error: Cannot allocate memory
74 # echo -12 > actions/MEM_GOING_OFFLINE/error
[all …]
Dfault-injection.txt185 echo Y > /sys/kernel/debug/$FAILTYPE/task-filter
186 echo 10 > /sys/kernel/debug/$FAILTYPE/probability
187 echo 100 > /sys/kernel/debug/$FAILTYPE/interval
188 echo -1 > /sys/kernel/debug/$FAILTYPE/times
189 echo 0 > /sys/kernel/debug/$FAILTYPE/space
190 echo 2 > /sys/kernel/debug/$FAILTYPE/verbose
191 echo 1 > /sys/kernel/debug/$FAILTYPE/ignore-gfp-wait
195 bash -c "echo 1 > /proc/self/make-it-fail && exec $*"
200 echo "Usage: $0 modulename [ modulename ... ]"
206 echo inserting $m...
[all …]
Dprovoke-crashes.txt33 echo EXCEPTION > /mnt/provoke-crash/INT_HARDWARE_ENTRY
/linux-4.4.14/tools/testing/selftests/ftrace/test.d/
Dfunctions3 echo > trace
7 echo 0 > tracing_on
11 echo 1 > tracing_on
15 echo nop > current_tracer
/linux-4.4.14/drivers/net/can/
Dvcan.c64 static bool echo; /* echo testing. Default: 0 (Off) */ variable
65 module_param(echo, bool, S_IRUGO);
66 MODULE_PARM_DESC(echo, "Echo sent frames (for testing). Default: 0 (Off)");
99 if (!echo) { in vcan_tx()
159 if (echo) in vcan_setup()
175 if (echo) in vcan_init_module()
/linux-4.4.14/Documentation/cgroups/
Dmemcg_test.txt144 echo 1 > /opt/cpuset/01/cpuset.cpus
145 echo 0 > /opt/cpuset/01/cpuset.mems
146 echo 1 > /opt/cpuset/01/cpuset.memory_migrate
148 echo 1 > /opt/cpuset/02/cpuset.cpus
149 echo 1 > /opt/cpuset/02/cpuset.mems
150 echo 1 > /opt/cpuset/02/cpuset.memory_migrate
160 /bin/echo $pid >$2/tasks 2>/dev/null
161 echo -n $pid
162 echo -n " "
164 echo END
[all …]
Dpids.txt45 # echo 2 > /sys/fs/cgroup/pids/parent/pids.max
46 # echo $$ > /sys/fs/cgroup/pids/parent/cgroup.procs
56 # ( /bin/echo "Here's some processes for you." | cat )
64 # echo $$ > /sys/fs/cgroup/pids/parent/child/cgroup.procs
71 # ( /bin/echo "Here's some processes for you." | cat )
79 # echo 1 > /sys/fs/cgroup/pids/parent/pids.max
80 # /bin/echo "We can't even spawn a single process now."
82 # echo 0 > /sys/fs/cgroup/pids/parent/pids.max
83 # /bin/echo "We can't even spawn a single process now."
Ddevices.txt23 echo 'c 1:3 mr' > /sys/fs/cgroup/1/devices.allow
28 echo a > /sys/fs/cgroup/1/devices.deny
32 echo a > /sys/fs/cgroup/1/devices.allow
71 # echo "c 116:* r" > A/devices.deny
92 # echo "c *:3 rwm" >A/devices.allow
100 # echo "c 2:3 rwm" >B/devices.allow
101 # echo "c 50:3 r" >B/devices.allow
103 # echo "c *:3 rwm" >B/devices.allow
Dfreezer-subsystem.txt28 $ echo $$
31 $ echo $$
101 # echo $some_pid > /sys/fs/cgroup/freezer/0/tasks
110 # echo FROZEN > /sys/fs/cgroup/freezer/0/freezer.state
118 # echo THAWED > /sys/fs/cgroup/freezer/0/freezer.state
Dblkio-controller.txt42 echo 1000 > /sys/fs/cgroup/blkio/test1/blkio.weight
43 echo 500 > /sys/fs/cgroup/blkio/test2/blkio.weight
49 echo 3 > /proc/sys/vm/drop_caches
52 echo $! > /sys/fs/cgroup/blkio/test1/tasks
56 echo $! > /sys/fs/cgroup/blkio/test2/tasks
80 echo "8:16 1048576" > /sys/fs/cgroup/blkio/blkio.throttle.read_bps_device
158 # echo dev_maj:dev_minor weight > blkio.weight_device
160 # echo 8:16 300 > blkio.weight_device
166 # echo 8:0 500 > blkio.weight_device
173 # echo 8:0 0 > blkio.weight_device
[all …]
Dcpusets.txt672 3) Create the new cpuset by doing mkdir's and write's (or echo's) in
687 /bin/echo 2-3 > cpuset.cpus
688 /bin/echo 1 > cpuset.mems
689 /bin/echo $$ > tasks
696 - via the cpuset file system directly, using the various cd, mkdir, echo,
749 # /bin/echo 1 > cpuset.cpu_exclusive
752 # /bin/echo 0-7 > cpuset.cpus
755 # /bin/echo 0-7 > cpuset.mems
758 # /bin/echo $$ > tasks
779 echo "/sbin/cpuset_release_agent" > /sys/fs/cgroup/cpuset/release_agent
[all …]
Dcgroups.txt141 # echo browser_pid > /sys/fs/cgroup/<restype>/<userclass>/tasks
156 # echo pid > /sys/fs/cgroup/network/<new_class>/tasks
158 # echo pid > /sys/fs/cgroup/network/<orig_class>/tasks
314 4) Create the new cgroup by doing mkdir's and write's (or echo's) in
331 /bin/echo 2-3 > cpuset.cpus
332 /bin/echo 1 > cpuset.mems
333 /bin/echo $$ > tasks
394 # echo "/sbin/new_release_agent" > /sys/fs/cgroup/rg1/release_agent
411 # /bin/echo $$ > tasks
427 # /bin/echo PID > tasks
[all …]
Dmemory.txt369 # echo $$ > /sys/fs/cgroup/memory/0/tasks
372 # echo 4M > /sys/fs/cgroup/memory/0/memory.limit_in_bytes
393 # echo 1 > memory.limit_in_bytes
426 A sync followed by echo 1 > /proc/sys/vm/drop_caches will help get rid of
465 # echo 0 > memory.force_empty
558 # echo 0 > .../memory.failcnt
617 # echo 1 > memory.use_hierarchy
621 # echo 0 > memory.use_hierarchy
654 # echo 256M > memory.soft_limit_in_bytes
658 # echo 1G > memory.soft_limit_in_bytes
[all …]
Dnet_cls.txt24 echo 0x100001 > /sys/fs/cgroup/net_cls/0/net_cls.classid
Dhugetlb.txt23 # echo $$ > g1/tasks
Dcpuacct.txt26 # echo $$ > g1/tasks
/linux-4.4.14/tools/perf/tests/
Dmake5 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile
6 @echo "Testing Makefile.perf"; $(MAKE) -sf tests/make MK=Makefile.perf
10 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile $@
154 echo " failed to find: $$file"; \
242 echo "- $@: $$cmd" && echo $$cmd > $@ && \
244 echo " test: $(call test,$@)" >> $@ 2>&1; \
253 echo "- $@: $$cmd" && echo $$cmd > $@ && \
255 echo " test: $(call test_O,$@)" >> $@ 2>&1; \
261 echo "- $@: $$cmd" && echo $$cmd > $@ && \
265 @echo "- make -C <kernelsrc> tools/perf"
[all …]
DBuild40 $(Q)echo '#include <tests/llvm.h>' > $@
41 $(Q)echo 'const char test_llvm__bpf_base_prog[] =' >> $@
43 $(Q)echo ';' >> $@
47 $(Q)echo '#include <tests/llvm.h>' > $@
48 $(Q)echo 'const char test_llvm__bpf_test_kbuild_prog[] =' >> $@
50 $(Q)echo ';' >> $@
/linux-4.4.14/Documentation/trace/
Devents.txt27 To enable a particular event, such as 'sched_wakeup', simply echo it
30 # echo sched_wakeup >> /sys/kernel/debug/tracing/set_event
35 To disable an event, echo the event name to the set_event file prefixed
38 # echo '!sched_wakeup' >> /sys/kernel/debug/tracing/set_event
40 To disable all events, echo an empty line to the set_event file:
42 # echo > /sys/kernel/debug/tracing/set_event
44 To enable all events, echo '*:*' or '*:' to the set_event file:
46 # echo *:* > /sys/kernel/debug/tracing/set_event
55 # echo 'irq:*' > /sys/kernel/debug/tracing/set_event
65 # echo 1 > /sys/kernel/debug/tracing/events/sched/sched_wakeup/enable
[all …]
Dftrace.txt360 To set a clock, simply echo the clock name into this file.
362 echo global > trace_clock
546 tracers from tracing simply echo "nop" into
747 To disable one of the options, echo in the option prepended with
750 echo noprint-parent > trace_options
754 echo sym-offset > trace_options
927 To reset the maximum, echo 0 into tracing_max_latency. Here is
930 # echo 0 > options/function-trace
931 # echo irqsoff > current_tracer
932 # echo 1 > tracing_on
[all …]
Dintel_th.txt75 $ echo 0 > /sys/bus/intel_th/devices/0-gth/masters/33
80 $ echo multi > /sys/bus/intel_th/devices/0-msc0/mode
81 $ echo 64,64 > /sys/bus/intel_th/devices/0-msc0/nr_pages
85 $ echo 1 > /sys/bus/intel_th/devices/0-msc0/wrap
89 $ echo 1 > /sys/bus/intel_th/devices/0-msc0/active
95 $ echo 0 > /sys/bus/intel_th/devices/0-msc0/active
Duprobetracer.txt73 echo 'p: /bin/bash:0x4245c0' > /sys/kernel/debug/tracing/uprobe_events
77 echo 'r: /bin/bash:0x4245c0' > /sys/kernel/debug/tracing/uprobe_events
81 echo '-:bash_0x4245c0' >> /sys/kernel/debug/tracing/uprobe_events
89 echo > /sys/kernel/debug/tracing/uprobe_events
103 # echo 'p:zfree_entry /bin/zsh:0x46420 %ip %ax' > uprobe_events
107 # echo 'r:zfree_exit /bin/zsh:0x46420 %ip %ax' >> uprobe_events
138 # echo 1 > events/uprobes/enable
143 # echo 0 > events/uprobes/enable
Dmmiotrace.txt36 $ echo mmiotrace > /sys/kernel/debug/tracing/current_tracer
39 $ echo "X is up" > /sys/kernel/debug/tracing/trace_marker
40 $ echo nop > /sys/kernel/debug/tracing/current_tracer
54 $ echo mmiotrace > /sys/kernel/debug/tracing/current_tracer
64 $ echo "X is up" > /sys/kernel/debug/tracing/trace_marker
70 $ echo nop > /sys/kernel/debug/tracing/current_tracer
85 $ echo 128000 > /sys/kernel/debug/tracing/buffer_size_kb
Dkprobetrace.txt100 …echo 'p:myprobe do_sys_open dfd=%ax filename=%dx flags=%cx mode=+4($stack)' > /sys/kernel/debug/tr…
109 echo 'r:myretprobe do_sys_open $retval' >> /sys/kernel/debug/tracing/kprobe_events
138 echo > /sys/kernel/debug/tracing/kprobe_events
144 echo -:myprobe >> kprobe_events
151 echo 1 > /sys/kernel/debug/tracing/events/kprobes/myprobe/enable
152 echo 1 > /sys/kernel/debug/tracing/events/kprobes/myretprobe/enable
Devents-nmi.txt33 echo 'handler==0xffffffff81625600 && delta_ns>1000000' > filter
34 echo 1 > enable
Dcoresight.txt206 root:/sys/bus/coresight/devices# echo 1 > 20010000.etb/enable_sink
216 root:/sys/bus/coresight/devices# echo 1 > 2201c000.ptm/enable_source
232 root:/sys/bus/coresight/devices# echo 0 > 2201c000.ptm/enable_source
/linux-4.4.14/Documentation/misc-devices/
Dspear-pcie-gadget.txt73 # echo 104A >> vendor_id
76 # echo CD80 >> device_id
79 # echo 100000 >> bar0_size
89 # echo 2100000 >> bar0_address
92 # echo INTA >> int_type
95 # echo UP >> link
105 # echo 1 >> inta
108 # echo 0 >> inta
111 # echo 4 >> no_of_msi
114 # echo MSI >> int_type
[all …]
Dc2port.txt61 # echo 1 > /sys/class/c2port/c2port0/access
74 # echo 1 > /sys/class/c2port/c2port0/flash_access
82 # echo 1 > /sys/class/c2port/c2port0/flash_erase
90 # echo 1 > /sys/class/c2port/c2port0/reset
Dad525x_dpot.txt49 # echo 10 > eeprom0
55 # echo 3 > rdac0
/linux-4.4.14/drivers/net/wireless/libertas/
DREADME77 echo "0xa123" > rdmac ; cat rdmac
78 echo "0xa123" > rdbbp ; cat rdbbp
79 echo "0xa123" > rdrf ; cat rdrf
90 echo "0xa123 0xaa" > wrmac
91 echo "0xa123 0xaa" > wrbbp
92 echo "0xa123 0xaa" > wrrf
102 echo "p1 p2 p3 p4 p5 p6" > sleepparams: writes the sleepclock configuration.
126 echo "60 2 1" > event
169 Usage: echo "SSID" > extscan
172 echo "LINKSYS-AP" > extscan
[all …]
/linux-4.4.14/Documentation/laptops/
Dlaptop-mode.txt415 echo $a.$b
422 echo "Unhandled kernel version: $KLEVEL ('uname -r' = '$(uname -r)')" >&2
428 echo "Kernel is not patched with laptop_mode patch." >&2
433 echo "You do not have enough privileges to enable laptop_mode." >&2
442 echo ",$*," | sed \
454 echo ",$*," | sed \
482 if echo "$FSTAB_OPTS" | grep "$OPT" > /dev/null ; then
484 if echo "$FSTAB_OPTS" | grep "no$OPT" > /dev/null ; then
485 echo "$PARSEDOPTS1,no$OPT"
488 echo "$PARSEDOPTS1,$OPT"
[all …]
Dthinkpad-acpi.txt223 echo 0xffffffff > /proc/acpi/ibm/hotkey -- enable all hot keys
224 echo 0 > /proc/acpi/ibm/hotkey -- disable all possible hot keys
226 echo reset > /proc/acpi/ibm/hotkey -- restore the recommended mask
231 echo enable > /proc/acpi/ibm/hotkey -- does nothing
232 echo disable > /proc/acpi/ibm/hotkey -- returns an error
591 echo enable > /proc/acpi/ibm/bluetooth
592 echo disable > /proc/acpi/ibm/bluetooth
618 echo lcd_enable > /proc/acpi/ibm/video
619 echo lcd_disable > /proc/acpi/ibm/video
620 echo crt_enable > /proc/acpi/ibm/video
[all …]
Dasus-laptop.txt72 echo 1 > /sys/class/leds/asus::mail/brightness
109 To switch the displays, echo values from 0 to 15 to
169 echo $((10#$arg-60)) > /sys/devices/platform/asus-laptop/display
188 echo 0x0T000DDD > /sys/devices/platform/asus-laptop/
208 For example "echo 0x01000001 >/sys/devices/platform/asus-laptop/ledd"
Dsony-laptop.txt61 # echo "1" > /sys/devices/platform/sony-laptop/brightness_default
63 # echo "8" > /sys/devices/platform/sony-laptop/brightness_default
68 # echo "0" > /sys/devices/platform/sony-laptop/audiopower
70 # echo "1" > /sys/devices/platform/sony-laptop/audiopower
/linux-4.4.14/Documentation/blockdev/
Dzram.txt44 If you use 'echo', the returned value that is changed by 'echo' utility,
47 echo 3 > /sys/block/zram0/max_comp_streams
71 echo 3 > /sys/block/zram0/max_comp_streams
95 echo lzo > /sys/block/zram0/comp_algorithm
102 echo $((50*1024*1024)) > /sys/block/zram0/disksize
105 echo 256K > /sys/block/zram0/disksize
106 echo 512M > /sys/block/zram0/disksize
107 echo 1G > /sys/block/zram0/disksize
120 echo $((50*1024*1024)) > /sys/block/zram0/mem_limit
123 echo 256K > /sys/block/zram0/mem_limit
[all …]
/linux-4.4.14/scripts/
DKbuild.include29 # Escape single quote for use in echo statements
35 quiet_kecho := echo
43 # echo $KERNELRELEASE
79 echo $(c); \
93 then echo "$(2)"; \
94 else echo "$(3)"; \
133 cc-name = $(shell $(CC) -v 2>&1 | grep -q "clang version" && echo clang || echo gcc)
144 cc-ifversion = $(shell [ $(cc-version) $(1) $(2) ] && echo $(3) || echo $(4))
167 ld-ifversion = $(shell [ $(ld-version) $(1) $(2) ] && echo $(3) || echo $(4))
209 # echo command.
[all …]
Dmkversion3 echo 1
/linux-4.4.14/drivers/mfd/
Ddln2.c30 __le16 echo; member
224 static void dln2_run_event_callbacks(struct dln2_dev *dln2, u16 id, u16 echo, in dln2_run_event_callbacks() argument
233 i->callback(i->pdev, echo, data, len); in dln2_run_event_callbacks()
246 u16 id, echo, handle, size; in dln2_rx() local
274 echo = le16_to_cpu(hdr->echo); in dln2_rx()
279 handle, id, echo, size, urb->actual_length); in dln2_rx()
292 dln2_run_event_callbacks(dln2, id, echo, data, len); in dln2_rx()
295 if (dln2_transfer_complete(dln2, urb, handle, echo)) in dln2_rx()
305 static void *dln2_prep_buf(u16 handle, u16 cmd, u16 echo, const void *obuf, in dln2_prep_buf() argument
320 hdr->echo = cpu_to_le16(echo); in dln2_prep_buf()
[all …]
/linux-4.4.14/drivers/media/rc/
Dir-sharp-decoder.c49 u32 msg, echo, address, command, scancode; in ir_sharp_decode() local
151 echo = data->bits & 0x7fff; in ir_sharp_decode()
152 if ((msg ^ echo) != 0x3ff) { in ir_sharp_decode()
155 msg, echo); in ir_sharp_decode()
/linux-4.4.14/drivers/net/ethernet/qlogic/qed/
Dqed_spq.c197 u16 echo = qed_chain_get_prod_idx(p_chain); in qed_spq_hw_post() local
201 p_ent->elem.hdr.echo = cpu_to_le16(echo); in qed_spq_hw_post()
302 le16_to_cpu(p_eqe->echo), in qed_eq_completion()
310 p_eqe->echo, in qed_eq_completion()
388 return qed_spq_completion(p_hwfn, cqe->echo, 0, NULL); in qed_cqe_completion()
767 __le16 echo, in qed_spq_completion() argument
787 if (p_ent->elem.hdr.echo == echo) { in qed_spq_completion()
788 u16 pos = le16_to_cpu(echo) % SPQ_RING_SIZE; in qed_spq_completion()
818 le16_to_cpu(echo), in qed_spq_completion()
819 le16_to_cpu(p_ent->elem.hdr.echo)); in qed_spq_completion()
Dqed_sp.h263 __le16 echo,
/linux-4.4.14/drivers/net/wireless/mwifiex/
DREADME170 echo " <type> <offset> [value]" > regrdwr
179 echo "1 0xa060" > regrdwr : Read the MAC register
180 echo "1 0xa060 0x12" > regrdwr : Write the MAC register
181 echo "1 0xa794 0x80000000" > regrdwr
187 echo "<offset> <length>" > rdeeprom
195 echo "0 20" > rdeeprom : Read 20 bytes of EEPROM data from offset 0
202 echo "<condition> [GPIO# [gap]]]" > hscfg
218 echo "-1" > hscfg : Cancel host sleep mode
219 echo "3" > hscfg : Broadcast and unicast data;
221 echo "2 3" > hscfg : Unicast data and GPIO 3;
[all …]
/linux-4.4.14/drivers/misc/echo/
DKconfig5 This driver provides line echo cancelling support for mISDN and
9 will be called echo.
/linux-4.4.14/tools/build/
DBuild.include35 # Escape single quote for use in echo statements
40 echo-cmd = $(if $($(quiet)cmd_$(1)),\
41 echo ' $(call escsq,$($(quiet)cmd_$(1)))';)
76 $(echo-cmd) $(cmd_$(1)) && $(dep-cmd))
82 $(echo-cmd) $(cmd_$(1)); \
/linux-4.4.14/Documentation/networking/
Dip_dynaddr.txt21 # echo 1 > /proc/sys/net/ipv4/ip_dynaddr
23 # echo 2 > /proc/sys/net/ipv4/ip_dynaddr
25 # echo 0 > /proc/sys/net/ipv4/ip_dynaddr
Dnetconsole.txt128 echo 0 > enabled # disable the target (if required)
129 echo eth2 > dev_name # set local interface
130 echo 10.0.0.4 > remote_ip # update some parameter
131 echo cb:a9:87:65:43:21 > remote_mac # update more parameters
132 echo 1 > enabled # enable target again
Dbatman-adv.txt49 # echo bat0 > /sys/class/net/eth0/batman_adv/mesh_iface
62 # echo none > /sys/class/net/eth0/batman_adv/mesh_iface
97 # echo 3000 > /sys/class/net/bat0/mesh/orig_interval
165 # echo 6 > /sys/class/net/bat0/mesh/log_level
/linux-4.4.14/Documentation/device-mapper/
Dlinear.txt19 echo "0 `blockdev --getsize $1` linear $1 0" | dmsetup create identity
28 echo "0 $size1 linear $1 0
60 `echo \"$table\" | dmsetup create $name`;
Ddelay.txt19 echo "0 `blockdev --getsize $1` delay $1 0 500" | dmsetup create delayed
26 echo "0 `blockdev --getsize $1` delay $1 0 0 $2 0 500" | dmsetup create delayed
Dzero.txt24 echo "0 $TEN_TERABYTES zero" | dmsetup create zero1
31 echo "0 $TEN_TERABYTES snapshot /dev/mapper/zero1 /dev/sdb1 p 128" | \
Ddm-service-time.txt72 # echo "0 10 multipath 0 0 1 1 service-time 0 2 2 8:0 128 1 8:16 128 4" \
84 # echo "0 10 multipath 0 0 1 1 service-time 0 2 2 8:0 128 2 8:16 128 8" \
Ddm-queue-length.txt32 # echo "0 10 multipath 0 0 1 1 queue-length 0 2 1 8:0 128 8:16 128" \
Dstriped.txt55 `echo $table | dmsetup create $dev_name`;
/linux-4.4.14/Documentation/isdn/
DREADME.hfc-pci4 to read the echo-channel of the isdn bus. So all frames in both directions
6 When the echo logging feature is used the number of available B-channels
9 To activate the echo mode the following ioctls must be entered:
19 This enables the echo mode. If Hex logging is activated the isdnctrlx
/linux-4.4.14/Documentation/hwmon/
Dlm7344 $ echo 0 > update_interval
50 $ echo 22 > update_interval
56 $ echo 56 > update_interval
62 $ echo 85 > update_interval
Dds1621150 $ echo 300 > update_interval
156 $ echo 150 > update_interval
162 $ echo 1 > update_interval
168 $ echo 1000 > update_interval
Dltc421531 $ echo ltc4215 0x44 > /sys/bus/i2c/devices/i2c-0/new_device
Dltc415130 # echo ltc4151 0x6f > /sys/bus/i2c/devices/i2c-0/new_device
Dltc426031 $ echo ltc4260 0x10 > /sys/bus/i2c/devices/i2c-1/new_device
Dlineage-pem36 $ echo lineage-pem 0x40 > /sys/bus/i2c/devices/i2c-1/new_device
Dltc426131 $ echo ltc4261 0x10 > /sys/bus/i2c/devices/i2c-1/new_device
Dltc294531 $ echo ltc2945 0x10 > /sys/bus/i2c/devices/i2c-1/new_device
/linux-4.4.14/Documentation/mmc/
Dmmc-dev-parts.txt23 echo 0 > /sys/block/mmcblkXbootY/force_ro
27 echo 1 > /sys/block/mmcblkXbootY/force_ro
32 echo 1 > /sys/block/mmcblkXbootY/ro_lock_until_next_power_on
/linux-4.4.14/Documentation/power/
Dswsusp.txt30 echo shutdown > /sys/power/disk; echo disk > /sys/power/state
34 echo platform > /sys/power/disk; echo disk > /sys/power/state
39 echo suspend > /sys/power/disk; echo disk > /sys/power/state
49 echo N > /sys/power/image_size
100 echo 1 > /proc/acpi/sleep # for standby
101 echo 2 > /proc/acpi/sleep # for suspend to ram
102 echo 3 > /proc/acpi/sleep # for suspend to ram, but with more power conservative
103 echo 4 > /proc/acpi/sleep # for suspend to disk
104 echo 5 > /proc/acpi/sleep # for shutdown unfriendly the system
107 echo 4b > /proc/acpi/sleep # for suspend to disk via s4bios
[all …]
Dbasic-pm-debugging.txt8 # echo reboot > /sys/power/disk
9 # echo disk > /sys/power/state
21 # echo platform > /sys/power/disk
22 # echo disk > /sys/power/state
30 # echo shutdown > /sys/power/disk
31 # echo disk > /sys/power/state
74 # echo devices > /sys/power/pm_test
75 # echo platform > /sys/power/disk
76 # echo disk > /sys/power/state
Ds2ram.txt34 echo 1 > /sys/power/pm_trace
35 echo mem > /sys/power/state
Dswsusp-dmcrypt.txt104 echo 254:0 > /sys/power/resume
125 device if we don't want to resume. The line "echo 254:0 > /sys/power/resume"
/linux-4.4.14/Documentation/ide/
Dwarm-plug-howto.txt7 # echo -n "1" > /sys/class/ide_port/idex/delete_devices
11 # echo -n "1" > /sys/class/ide_port/idex/scan
/linux-4.4.14/Documentation/scheduler/
Dsched-bwc.txt100 # echo 250000 > cpu.cfs_quota_us /* quota = 250ms */
101 # echo 250000 > cpu.cfs_period_us /* period = 250ms */
108 # echo 1000000 > cpu.cfs_quota_us /* quota = 1000ms */
109 # echo 500000 > cpu.cfs_period_us /* period = 500ms */
117 # echo 10000 > cpu.cfs_quota_us /* quota = 10ms */
118 # echo 50000 > cpu.cfs_period_us /* period = 50ms */
Dsched-design-CFS.txt235 # echo 2048 > multimedia/cpu.shares
236 # echo 1024 > browser/cpu.shares
239 # echo <firefox_pid> > browser/tasks
242 # echo <movie_player_pid> > multimedia/tasks
/linux-4.4.14/tools/perf/config/
Dutilities.mak106 # | echo $(call shell-wordify,$(text))
128 "$$(echo $(call escape-nl,$(shell-sq),$(2)) | $(call shell-unescape-nl,$(2)))"
135 is-absolute = $(shell echo $(shell-sq) | grep -q ^/ && echo y)
156 _is-executable-sh = $(call shell-sq,test -f $(1) -a -x $(1) && echo y)
189 then echo "$(2)"; \
190 else echo "$(3)"; \
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-platform-at9122 echo 0x7ff > /sys/class/net/can0/mb0_id
25 echo 0x9fffffff > /sys/class/net/can0/mb0_id
Dsysfs-firmware-acpi160 # echo 0 > gpe11
163 # echo 0 > sci
184 # echo disable > ff_pwr_btn
190 # echo enable > ff_pwr_btn
200 # echo disable > ff_pwr_btn
202 # echo clear > ff_pwr_btn /* clear the status bit */
203 # echo disable > ff_pwr_btn
Dsysfs-pps51 What: /sys/class/pps/ppsX/echo
55 The /sys/class/pps/ppsX/echo file reports if the X-th does
56 or does not support an "echo" function.
Dsysfs-bus-platform10 to the driver_override file (echo vfio-platform > \
12 (echo > driver_override). This returns the device to standard
Dsysfs-bus-amba10 driver_override file (echo vfio-amba > driver_override) and may
11 be cleared with an empty string (echo > driver_override).
Dsysfs-platform-dell-laptop38 echo +keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
40 echo -keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
61 echo 10m > /sys/class/leds/dell::kbd_backlight/stop_timeout
Dsysfs-devices-memory51 # echo online > /sys/devices/system/memory/memoryX/state
52 # echo offline > /sys/devices/system/memory/memoryX/state
59 # echo offline > /sys/devices/system/memory/memory22/state
Dsysfs-class-pktcdvd65 echo "22:0" >/sys/class/pktcdvd/add
72 echo "253:0" >/sys/class/pktcdvd/remove
Dsysfs-bus-pci-drivers-ehci_hcd26 echo 4 >/sys/bus/usb/devices/usb2/../companion
30 echo -4 >/sys/bus/usb/devices/usb2/../companion
Dsysfs-profiling10 echo 2 > /sys/kernel/profiling
Dsysfs-bus-pci11 # echo 0000:00:19.0 > /sys/bus/pci/drivers/foo/bind
12 (Note: kernels before 2.6.28 may require echo -n).
24 # echo 0000:00:19.0 > /sys/bus/pci/drivers/foo/unbind
25 (Note: kernels before 2.6.28 may require echo -n).
42 # echo "8086 10f5" > /sys/bus/pci/drivers/foo/new_id
58 # echo "8086 10f5" > /sys/bus/pci/drivers/foo/remove_id
273 driver_override file (echo pci-stub > driver_override) and
274 may be cleared with an empty string (echo > driver_override).
Dsysfs-driver-genwqe32 sudo sh -c 'echo 1 > \
68 sudo sh -c 'echo 15 > \
Dsysfs-driver-pciback11 #echo 00:19.0-E0:2:FF > /sys/bus/pci/drivers/pciback/quirks
Dsysfs-bus-rbd11 $ echo "192.168.0.1 name=admin rbd foo" > /sys/bus/rbd/add
19 $ echo <dev-id> > /sys/bus/rbd/remove
Dsysfs-bus-coresight-devices-etb107 ex: echo 1 > /sys/bus/coresight/devices/20010000.etb/enable_sink
Devm14 loaded onto the keyring (echo 1 > <securityfs>/evm), EVM
Dsysfs-platform-asus-laptop32 echo 0x0T000DDD > /sys/devices/platform/asus_laptop/
Dsysfs-bus-usb80 # echo "8086 10f5" > /sys/bus/usb/drivers/foo/new_id
84 # echo "0458 7045 0 0458 704c" > /sys/bus/usb/drivers/foo/new_id
117 # echo "046d c315" > /sys/bus/usb/drivers/foo/remove_id
/linux-4.4.14/drivers/isdn/mISDN/
Ddsp_cmx.c168 odsp->name, odsp->echo.hardware, odsp->echo.software, in dsp_cmx_debug()
416 if (!dsp->echo.software && !dsp->echo.hardware) { in dsp_cmx_hardware()
435 dsp->echo.software = dsp->tx_data; in dsp_cmx_hardware()
436 dsp->echo.hardware = 0; in dsp_cmx_hardware()
440 dsp->echo.hardware = 1; in dsp_cmx_hardware()
455 dsp->echo.hardware = 1; in dsp_cmx_hardware()
485 dsp->echo.software = 1; in dsp_cmx_hardware()
499 dsp->echo.hardware = 1; in dsp_cmx_hardware()
569 if (member->dsp->echo.hardware || member->dsp->echo.software) { in dsp_cmx_hardware()
1327 dsp->echo.hardware) && /* OR hardware echo */
[all …]
DKconfig20 echo cancellation, tone generation, and Blowfish encryption and
Ddsp_core.c207 else if (dsp->echo.software) in dsp_rx_off_member()
424 dsp->echo.software = 1; /* soft echo */ in dsp_control_req()
433 dsp->echo.software = 0; in dsp_control_req()
434 dsp->echo.hardware = 0; in dsp_control_req()
Ddsp.h176 struct dsp_echo echo; member
/linux-4.4.14/drivers/pps/
Dkapi.c114 pps->info.echo == NULL) in pps_register_source()
115 pps->info.echo = pps_echo_client_default; in pps_register_source()
191 pps->info.echo(pps, event, data); in pps_event()
Dsysfs.c74 return sprintf(buf, "%d\n", !!pps->info.echo); in echo_show()
76 static DEVICE_ATTR_RO(echo);
/linux-4.4.14/Documentation/arm/OMAP/
DDSS247 echo "0" > $lcd/enabled
248 echo "" > $mgr0/display
251 echo "dvi" > $mgr0/display
252 echo "1" > $dvi/enabled
266 echo "0" > $ovl0/enabled
267 echo "0" > $ovl1/enabled
269 echo "" > $fb1/overlays
270 echo "0,1" > $fb0/overlays
272 echo "$w,$h" > $ovl1/output_size
273 echo "tv" > $ovl1/manager
[all …]
/linux-4.4.14/Documentation/firmware_class/
DREADME40 - hotplug: echo 1 > /sys/class/firmware/xxx/loading
52 - hotplug: echo 0 > /sys/class/firmware/xxx/loading
76 echo 1 > /sys/$DEVPATH/loading
78 echo 0 > /sys/$DEVPATH/loading
83 - "echo -1 > /sys/class/firmware/xxx/loading" will cancel the load at
/linux-4.4.14/Documentation/pcmcia/
Ddriver.txt11 echo "match_flags manf_id card_id func_id function device_no \
27 echo "0x3 manf_id card_id 0 0 0 0 0 0 0" > \
/linux-4.4.14/net/ipv4/netfilter/
Dnf_nat_proto_icmp.c70 hdr->un.echo.id, tuple->src.u.icmp.id, false); in icmp_manip_pkt()
71 hdr->un.echo.id = tuple->src.u.icmp.id; in icmp_manip_pkt()
Dnf_log_ipv4.c167 ntohs(ich->un.echo.id), in dump_ipv4_packet()
168 ntohs(ich->un.echo.sequence)); in dump_ipv4_packet()
/linux-4.4.14/Documentation/fb/
Dfbcon.txt186 echo 1 > sys/class/vtconsole/vtcon1/bind - attach framebuffer console to
188 echo 0 > sys/class/vtconsole/vtcon1/bind - detach framebuffer console from
218 echo 0 > /sys/class/vtconsole/vtcon1/bind
225 echo 1 > /sys/class/vtconsole/vtcon1/bind
256 echo 1 > /sys/class/vtconsole/vtcon1/bind
261 echo <ID> > /sys/class/tty/console/bind
273 echo 1 > /sys/class/vtconsole/vtcon1/bind
299 echo Unbinding vtcon$i
301 echo 0 > /sys/class/vtconsole/vtcon$i/bind
316 echo Unbinding vtcon$i
[all …]
Dviafb.txt239 # echo +CRT > /proc/viafb/iga1/output_devices
242 # echo -DVP1,LVDS1 > /proc/viafb/iga2/output_devices
245 # echo CRT > /proc/viafb/iga1/output_devices
/linux-4.4.14/Documentation/dmaengine/
Ddmatest.txt23 % echo dma0chan0 > /sys/module/dmatest/parameters/channel
24 % echo 2000 > /sys/module/dmatest/parameters/timeout
25 % echo 1 > /sys/module/dmatest/parameters/iterations
26 % echo 1 > /sys/module/dmatest/parameters/run
/linux-4.4.14/drivers/block/drbd/
DKconfig69 echo 16 > /sys/module/drbd/parameters/enable_faults
70 echo 1 > /sys/module/drbd/parameters/fault_devs
71 echo 5 > /sys/module/drbd/parameters/fault_rate
/linux-4.4.14/Documentation/s390/
DCommonIO57 - echo free 0.0.0030-0.0.0032 > /proc/cio_ignore
60 - echo free 0.0.0041 > /proc/cio_ignore will furthermore un-ignore device
62 - echo free all > /proc/cio_ignore will un-ignore all remaining ignored
79 "echo add 0.0.a000-0.0.accc, 0.0.af00-0.0.afff > /proc/cio_ignore"
84 "echo purge > /proc/cio_ignore"
D3270.txt207 echo scrolltime=60 > /proc/tty/driver/tty3270
232 echo pf7=^z > /proc/tty/driver/tty3270
247 echo -e pa3=\\033k > /proc/tty/driver/tty3270
256 echo recallsize=100 > /proc/tty/driver/tty3270
260 echo pf24="mkdir foobar; cd foobar" > /proc/tty/driver/tty3270
263 Use the -n option of the echo command:
264 echo -n pf24="mkdir foo; cd foo" > /proc/tty/driver/tty3270
Ds390dbf.txt81 > echo "-" > /sys/kernel/debug/s390dbf/dasd/level
430 > echo "5" > /sys/kernel/debug/s390dbf/dasd/level
443 > echo "0" > /sys/kernel/debug/s390dbf/dasd/flush
446 > echo "-" > /sys/kernel/debug/s390dbf/dasd/flush
457 > echo "4" > /sys/kernel/debug/s390dbf/dasd/pages
466 > echo 0 > /proc/sys/s390dbf/debug_active
595 the view (e.g. like with 'echo "0" > /sys/kernel/debug/s390dbf/dasd/level).
/linux-4.4.14/Documentation/x86/x86_64/
Dfake-numa-for-cpusets43 [root@xroads /exampleset/ddset]# echo 0-1 > cpus
44 [root@xroads /exampleset/ddset]# echo 0-1 > mems
52 [root@xroads /exampleset/ddset]# echo $$ > tasks
/linux-4.4.14/Documentation/block/
Dswitching-sched.txt24 echo SCHEDNAME > /sys/block/DEV/queue/scheduler
35 # echo deadline > /sys/block/hda/queue/scheduler
/linux-4.4.14/fs/jbd2/
DKconfig32 with "echo N > /sys/module/jbd2/parameters/jbd2_debug", where N is a
35 "echo 0 > /sys/module/jbd2/parameters/jbd2_debug".
/linux-4.4.14/tools/perf/util/
DBuild117 …$(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DE…
121 …$(Q)$(call echo-cmd,bison)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $@ -p parse_…
125 $(Q)$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/pmu-flex.h util/pmu.l
129 $(Q)$(call echo-cmd,bison)$(BISON) -v util/pmu.y -d -o $@ -p perf_pmu_
/linux-4.4.14/Documentation/powerpc/
Dfirmware-assisted-dump.txt21 for dump, with a single operation of echo 1 > /sys/kernel/fadump_release_mem.
81 -- Once the userspace tool is done saving dump, it will echo
87 # echo 1 > /sys/kernel/fadump_release_mem
193 To register fadump echo 1 > /sys/kernel/fadump_registered and
194 echo 0 > /sys/kernel/fadump_registered for un-register and stop the
204 reserved memory echo 1 to it:
206 echo 1 > /sys/kernel/fadump_release_mem
208 After echo 1, the content of the /sys/kernel/debug/powerpc/fadump_region
/linux-4.4.14/tools/perf/util/intel-pt-decoder/
DBuild8 @$(call echo-cmd,gen)$(AWK) -f $(inat_tables_script) $(inat_tables_maps) > $@ || rm -f $@
19 || echo "Warning: Intel PT: x86 instruction decoder differs from kernel" >&2 )) || true
/linux-4.4.14/Documentation/i2c/
Dold-module-parameters28 # echo <device> 0x2d > /sys/bus/i2c/devices/i2c-1/new_device
37 # echo dummy 0x2f > /sys/bus/i2c/devices/i2c-1/new_device
/linux-4.4.14/drivers/net/wireless/ath/carl9170/
Dfwcmd.h226 struct carl9170_u32_list echo; member
313 struct carl9170_u32_list echo; member
/linux-4.4.14/net/ipv4/
Dping.c517 skb->protocol, type, code, ntohs(icmph->un.echo.id), in ping_err()
518 ntohs(icmph->un.echo.sequence)); in ping_err()
520 sk = ping_lookup(net, skb, ntohs(icmph->un.echo.id)); in ping_err()
823 pfh.icmph.un.echo.id = inet->inet_sport; in ping_v4_sendmsg()
824 pfh.icmph.un.echo.sequence = user_icmph.un.echo.sequence; in ping_v4_sendmsg()
972 skb, ntohs(icmph->un.echo.id), ntohs(icmph->un.echo.sequence)); in ping_rcv()
977 sk = ping_lookup(net, skb, ntohs(icmph->un.echo.id)); in ping_rcv()
/linux-4.4.14/Documentation/input/
Dbcm5974.txt49 echo -n 9 > /sys/module/bcm5974/parameters/debug
53 echo -n 0 > /sys/module/bcm5974/parameters/debug
Dyealink.txt184 echo -n "STORE" > ./show_icon
191 echo -n RINGTONE > /sys/..../show_icon
193 echo -n RINGTONE > /sys/..../hide_icon
/linux-4.4.14/drivers/staging/vt6655/
Dtest8 test_dir = $(shell [ -e $(dir)/include/linux ] && echo $(dir))
/linux-4.4.14/include/uapi/linux/
Dicmp.h76 } echo; member
/linux-4.4.14/include/linux/mfd/
Ddln2.h24 typedef void (*dln2_event_cb_t)(struct platform_device *pdev, u16 echo,
/linux-4.4.14/Documentation/timers/
Dtimer_stats.txt34 # echo 1 >/proc/timer_stats
37 # echo 0 >/proc/timer_stats
/linux-4.4.14/Documentation/pps/
Dpps.txt96 .echo = pps_ktimer_echo,
124 The same function may also run the defined echo function
143 assert clear echo mode name path subsystem@ uevent
154 * echo: reports if the PPS source has an echo function or not;
/linux-4.4.14/tools/testing/selftests/rcutorture/doc/
Dinitrd.txt40 echo "W: devtmpfs not available, falling back to tmpfs for /dev"
83 echo 1 > $i
/linux-4.4.14/Documentation/arm/
Dmem_alignment26 To change the alignment trap behavior, simply echo a number into
51 echo 1 > /proc/sys/debug/alignment
/linux-4.4.14/tools/virtio/virtio-trace/
DREADME98 # echo 1 > /sys/kernel/debug/tracing/events/sched/enable
114 # echo 1 > /tmp/virtio-trace/agent-ctl-path.in
118 # echo 0 > /tmp/virtio-trace/agent-ctl-path.in
/linux-4.4.14/Documentation/locking/
Dlockstat.txt72 # echo 1 >/proc/sys/kernel/lock_stat
76 # echo 0 >/proc/sys/kernel/lock_stat
183 # echo 0 > /proc/lock_stat
/linux-4.4.14/Documentation/x86/
Dmtrr.txt72 # echo "base=0xf8000000 size=0x400000 type=write-combining" >! /proc/mtrr
74 # echo "base=0xf8000000 size=0x400000 type=write-combining" >| /proc/mtrr
106 %echo "base=0xfb000000 size=0x1000000 type=write-combining" >/proc/mtrr
107 %echo "base=0xfb000000 size=0x1000 type=uncachable" >/proc/mtrr
122 % echo "disable=2" >! /proc/mtrr
124 % echo "disable=2" >| /proc/mtrr
/linux-4.4.14/Documentation/w1/masters/
Dds248230 $ echo ds2482 0x18 > /sys/bus/i2c/devices/i2c-0/new_device
/linux-4.4.14/sound/core/seq/oss/
Dseq_oss_event.h100 unsigned int echo; member
Dseq_oss_readq.c207 rec.echo = (curt << 8) | SEQ_WAIT; in snd_seq_oss_readq_put_timestamp()
Dseq_oss_timer.c112 parm = (ev->echo >> 8) & 0xffffff; in snd_seq_oss_process_timer_event()
/linux-4.4.14/Documentation/acpi/apei/
Deinj.txt162 # echo 0x12345000 > param1 # Set memory address for injection
163 # echo $((-1 << 12)) > param2 # Mask 0xfffffffffffff000 - anywhere in this page
164 # echo 0x8 > error_type # Choose correctable memory error
165 # echo 1 > error_inject # Inject now
/linux-4.4.14/drivers/staging/most/Documentation/
Ddriver_usage.txt165 $ echo "mdev0:ep_81:my_rx_channel" >add_link
166 $ echo "mdev0:ep_81" >add_link
179 $ echo "mdev0:ep_81:audio_rx.2x16" >add_link
180 $ echo "mdev0:ep_81" >add_link
/linux-4.4.14/Documentation/scsi/
Dtmscsim.txt129 (Try: echo "scsi add-single-device C B T U" >/proc/scsi/scsi
199 echo "MaxLUN=8 seltimeout 200" >/proc/scsi/tmscsim/0
213 echo "0 0 0 y y y - y - 10 " >/proc/scsi/tmscsim/0
214 echo "3 5 0 y n y " >/proc/scsi/tmscsim/0
236 echo "reset" >/proc/scsi/tmscsim/0
237 echo "inquiry 1" >/proc/scsi/tmscsim/0
238 echo "remove 2" >/proc/scsi/tmscsim/1
239 echo "add 2 3" >/proc/scsi/tmscsim/?
240 echo "dump" >/proc/scsi/tmscsim/0
374 If this does not help, try echo "INQUIRY t" >/proc/scsi/tmscsim/? (t
[all …]
/linux-4.4.14/Documentation/ia64/
DIRQ-redir.txt23 echo "8" >/proc/irq/41/smp_affinity
27 echo "r 40" >/proc/irq/41/smp_affinity
/linux-4.4.14/Documentation/vm/
Dtranshuge.txt102 echo always >/sys/kernel/mm/transparent_hugepage/enabled
103 echo madvise >/sys/kernel/mm/transparent_hugepage/enabled
104 echo never >/sys/kernel/mm/transparent_hugepage/enabled
115 echo always >/sys/kernel/mm/transparent_hugepage/defrag
116 echo madvise >/sys/kernel/mm/transparent_hugepage/defrag
117 echo never >/sys/kernel/mm/transparent_hugepage/defrag
123 echo 0 >/sys/kernel/mm/transparent_hugepage/use_zero_page
124 echo 1 >/sys/kernel/mm/transparent_hugepage/use_zero_page
136 echo 0 >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
137 echo 1 >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
Dksm.txt54 e.g. "echo 100 > /sys/kernel/mm/ksm/pages_to_scan"
58 e.g. "echo 20 > /sys/kernel/mm/ksm/sleep_millisecs"
77 set 1 to run ksmd e.g. "echo 1 > /sys/kernel/mm/ksm/run",
Dzswap.txt35 echo 1 > /sys/module/zswap/parameters/enabled
61 echo zbud > /sys/module/zswap/parameters/zpool
93 echo lzo > /sys/module/zswap/parameters/compressor
/linux-4.4.14/include/linux/netfilter/
Dnfnetlink.h40 unsigned int group, int echo, gfp_t flags);
/linux-4.4.14/include/linux/
Dpps_kernel.h42 void (*echo)(struct pps_device *pps, member
Drtnetlink.h10 extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo);
/linux-4.4.14/drivers/net/wireless/iwlegacy/
DKconfig81 To set a value, simply echo an 8-byte hex value to the same file:
83 % echo 0x43fff > /sys/class/net/wlan0/device/debug_level
/linux-4.4.14/net/ipv6/
Dping.c164 pfh.icmph.un.echo.id = inet->inet_sport; in ping_v6_sendmsg()
165 pfh.icmph.un.echo.sequence = user_icmph.icmp6_sequence; in ping_v6_sendmsg()
/linux-4.4.14/Documentation/wimax/
DREADME.i2400m127 $ echo VALUE > /sys/module/MODULENAME/parameters/PARAMETERNAME
197 $ echo 3 > /sys/kernel/debug/wimax:wmx0/i2400m/dl_tx
221 $ echo 1 > /sys/kernel/debug/wimax:wmx0/i2400m_rx_stats
231 To echo messages received from user space into the trace pipe that the
235 $ echo 1 > /sys/kernel/debug/wimax:wmx0/i2400m/trace_msg_from_user
/linux-4.4.14/Documentation/cma/
Ddebugfs.txt17 echo 5 > <debugfs>/cma/cma-2/alloc
/linux-4.4.14/Documentation/filesystems/
Dafs.txt82 echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 >/proc/fs/afs/cells
170 echo add CELLNAME VLADDR[:VLADDR][:VLADDR]... >/proc/fs/afs/cells
171 echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 >/proc/fs/afs/cells
234 echo add grand.central.org 18.9.48.14:128.2.203.61:130.237.48.87 > /proc/fs/afs/cells
Decryptfs.txt49 echo "Hello, World" > /mnt/crypt/hello.txt
/linux-4.4.14/drivers/staging/speakup/
Dspkguide.txt427 volume, pitch, and rate, you can also echo values to the appropriate
442 echo 0 >/speakup/punc_level
443 echo 0 >/speakup/reading_punc
444 echo Punctuation level set to 0.
449 echo 1 >/speakup/punc_level
450 echo 1 >/speakup/reading_punc
451 echo Punctuation level set to 1.
456 echo 2 >/speakup/punc_level
457 echo 2 >/speakup/reading_punc
458 echo Punctuation level set to 2.
[all …]
/linux-4.4.14/Documentation/sound/alsa/
DOSS-Emulation.txt152 quake, send a command via echo like the following:
154 % echo "quake 0 0 direct" > /proc/asound/card0/pcm0p/oss
159 % echo "quake 0 0 disable" > /proc/asound/card0/pcm0c/oss
196 % echo "erase" > /proc/asound/card0/pcm0p/oss
265 % echo 'VOLUME "Wave Playback" 0' > /proc/asound/card0/oss_mixer
DProcfile.txt98 # echo 5 > /proc/asound/card0/pcm0p/xrun_debug
155 # echo 02 9f1f > /proc/asound/card0/codec97#0/ac97#0-0+regs
178 Some ELD fields may be modified by doing `echo name hex_value > eld#*`.
Dpowersave.txt29 # echo 10 > /sys/modules/snd_ac97_codec/parameters/power_save
Dalsa-parameters.txt12 "echo -n ${value} > /sys/module/${modulename}/parameters/${parm}".
/linux-4.4.14/Documentation/PCI/
Dpci-iov-howto.txt61 echo 'nr_virtfn' > \
68 echo 0 > \
/linux-4.4.14/Documentation/sound/oss/
Doss-parameters.txt12 "echo -n ${value} > /sys/module/${modulename}/parameters/${parm}".
/linux-4.4.14/Documentation/thermal/
Dx86_pkg_temperature_thermal43 policy to "user_space". For example: echo -n "user_space" > policy
/linux-4.4.14/Documentation/infiniband/
Dipoib.txt17 echo 0x8001 > /sys/class/net/ib0/create_child
22 echo 0x8001 > /sys/class/net/ib0/delete_child
/linux-4.4.14/Documentation/x86/i386/
DIO-APIC.txt88 echo -n pirq=; echo `scanpci | grep T_L | cut -c56-` | sed 's/ /,/g'
/linux-4.4.14/include/linux/qed/
Deth_common.h172 __le16 echo; member
/linux-4.4.14/Documentation/dvb/
Dlmedm04.txt79 echo -ne \\xF0\\x22 | dd conv=notrunc bs=1 count=2 seek=266 of=dvb-usb-lme2510c-rs2000.fw
Dudev.txt26 /bin/echo $1 | /bin/sed -e 's,dvb\([0-9]\)\.\([^0-9]*\)\([0-9]\),dvb/adapter\1/\2\3,'
/linux-4.4.14/drivers/net/wireless/iwlwifi/
DKconfig117 To set a value, simply echo an 8-byte hex value to the same file:
119 % echo 0x43fff > /sys/module/iwlwifi/parameters/debug
/linux-4.4.14/Documentation/zh_CN/
Dgpio.txt568 例如: 如果内核代码没有申请 GPIO #19,"echo 19 > export"
573 例如: "echo 19 > unexport" 将会移除使用"export"文件导出的
/linux-4.4.14/Documentation/filesystems/nfs/
Dnfs.txt117 echo "Usage: $0 cache_name entry_name"
135 echo "${result} ${name} ${ttl}" >${cache_path}
Dpnfs-block-server.txt36 echo "fencing client ${CLIENT} serial ${EVPD}" >> /var/log/pnfsd-fence.log
/linux-4.4.14/kernel/trace/
DKconfig184 echo 0 > /sys/kernel/debug/tracing/tracing_max_latency
208 echo 0 > /sys/kernel/debug/tracing/tracing_max_latency
248 echo 1 > /sys/kernel/debug/tracing/snapshot
260 echo 1 > /sys/kernel/debug/tracing/per_cpu/cpu2/snapshot
394 echo 1 > /sys/block/sda/sda1/trace/enable
395 echo blk > /sys/kernel/debug/tracing/current_tracer
/linux-4.4.14/net/netfilter/
Dnfnetlink.c133 unsigned int group, int echo, gfp_t flags) in nfnetlink_send() argument
135 return nlmsg_notify(net->nfnl, skb, portid, group, echo, flags); in nfnetlink_send()
/linux-4.4.14/Documentation/video4linux/
Dfimc.txt118 # echo "sub-dev" > /sys/platform/devices/s5p-fimc-md/subdev_conf_mode
122 # echo "vid-dev" > /sys/platform/devices/s5p-fimc-md/subdev_conf_mode
/linux-4.4.14/Documentation/aoe/
Daoe.txt46 "echo eth2 eth4 > /dev/etherd/interfaces" tells the aoe driver to
51 "echo > /dev/etherd/discover" tells the driver to find out what AoE
/linux-4.4.14/Documentation/gpio/
Dsysfs.txt47 Example: "echo 19 > export" will create a "gpio19" node
52 Example: "echo 19 > unexport" will remove a "gpio19"
/linux-4.4.14/Documentation/console/
Dconsole.txt48 0 - means the driver is not bound and if echo'ed, commands the driver
51 1 - means the driver is bound and if echo'ed, commands the driver to

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