Commit abb9c078 authored by Mark O'Donovan's avatar Mark O'Donovan Committed by Jonathan Corbet
Browse files

Documentation: Add leading slash to some paths 



Change multiple sys/xyz to /sys/xyz

Signed-off-by: default avatarMark O'Donovan <shiftee@posteo.net>
Link: https://lore.kernel.org/r/20210328152837.73347-1-shiftee@posteo.net


Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 58c53945

Documentation/admin-guide/mm/numaperf.rst

+1 −1
Original line number Diff line number Diff line
@@ -151,7 +151,7 @@ Each cache level's directory provides its attributes. For example, the 
following shows a single cache level and the attributes available for

software to query::



	# tree sys/devices/system/node/node0/memory_side_cache/

	# tree /sys/devices/system/node/node0/memory_side_cache/

	/sys/devices/system/node/node0/memory_side_cache/

	|-- index1

	|   |-- indexing

Documentation/fb/fbcon.rst

+2 −2
Original line number Diff line number Diff line
@@ -207,9 +207,9 @@ Documentation/driver-api/console.rst. To summarize: 
Echo a value to the bind file that represents the framebuffer console

driver. So assuming vtcon1 represents fbcon, then::



  echo 1 > sys/class/vtconsole/vtcon1/bind - attach framebuffer console to

  echo 1 > /sys/class/vtconsole/vtcon1/bind - attach framebuffer console to

					     console layer

  echo 0 > sys/class/vtconsole/vtcon1/bind - detach framebuffer console from

  echo 0 > /sys/class/vtconsole/vtcon1/bind - detach framebuffer console from

					     console layer



If fbcon is detached from the console layer, your boot console driver (which is

Documentation/hid/intel-ish-hid.rst

+1 −1
Original line number Diff line number Diff line
@@ -345,7 +345,7 @@ Documentation/ABI/testing/sysfs-bus-iio for IIO ABIs to user space. 
To debug ISH, event tracing mechanism is used. To enable debug logs::



  echo 1 > /sys/kernel/debug/tracing/events/intel_ish/enable

  cat sys/kernel/debug/tracing/trace

  cat /sys/kernel/debug/tracing/trace



3.8 ISH IIO sysfs Example on Lenovo thinkpad Yoga 260

-----------------------------------------------------

Documentation/leds/leds-lm3556.rst

+14 −14
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ from 93.75 mA to 1500 mA.The Flash currents are adjusted via the CURRENT 
CONTROL REGISTER(0x09).Flash mode is activated by the ENABLE REGISTER(0x0A),

or by pulling the STROBE pin HIGH.



LM3556 Flash can be controlled through sys/class/leds/flash/brightness file

LM3556 Flash can be controlled through /sys/class/leds/flash/brightness file



* if STROBE pin is enabled, below example control brightness only, and

  ON / OFF will be controlled by STROBE pin.
@@ -32,17 +32,17 @@ Flash Example: 


OFF::



	#echo 0 > sys/class/leds/flash/brightness

	#echo 0 > /sys/class/leds/flash/brightness



93.75 mA::



	#echo 1 > sys/class/leds/flash/brightness

	#echo 1 > /sys/class/leds/flash/brightness



...



1500  mA::



	#echo 16 > sys/class/leds/flash/brightness

	#echo 16 > /sys/class/leds/flash/brightness



Torch Mode

^^^^^^^^^^
@@ -51,7 +51,7 @@ In Torch Mode, the current source(LED) is programmed via the CURRENT CONTROL 
REGISTER(0x09).Torch Mode is activated by the ENABLE REGISTER(0x0A) or by the

hardware TORCH input.



LM3556 torch can be controlled through sys/class/leds/torch/brightness file.

LM3556 torch can be controlled through /sys/class/leds/torch/brightness file.

* if TORCH pin is enabled, below example control brightness only,

and ON / OFF will be controlled by TORCH pin.
@@ -59,22 +59,22 @@ Torch Example: 


OFF::



	#echo 0 > sys/class/leds/torch/brightness

	#echo 0 > /sys/class/leds/torch/brightness



46.88 mA::



	#echo 1 > sys/class/leds/torch/brightness

	#echo 1 > /sys/class/leds/torch/brightness



...



375 mA::



	#echo 8 > sys/class/leds/torch/brightness

	#echo 8 > /sys/class/leds/torch/brightness



Indicator Mode

^^^^^^^^^^^^^^



Indicator pattern can be set through sys/class/leds/indicator/pattern file,

Indicator pattern can be set through /sys/class/leds/indicator/pattern file,

and 4 patterns are pre-defined in indicator_pattern array.



According to N-lank, Pulse time and N Period values, different pattern wiill
@@ -87,13 +87,13 @@ Indicator pattern example: 


pattern 0::



	#echo 0 > sys/class/leds/indicator/pattern

	#echo 0 > /sys/class/leds/indicator/pattern



...



pattern 3::



	#echo 3 > sys/class/leds/indicator/pattern

	#echo 3 > /sys/class/leds/indicator/pattern



Indicator brightness can be controlled through

sys/class/leds/indicator/brightness file.
@@ -102,17 +102,17 @@ Example: 


OFF::



	#echo 0 > sys/class/leds/indicator/brightness

	#echo 0 > /sys/class/leds/indicator/brightness



5.86 mA::



	#echo 1 > sys/class/leds/indicator/brightness

	#echo 1 > /sys/class/leds/indicator/brightness



...



46.875mA::



	#echo 8 > sys/class/leds/indicator/brightness

	#echo 8 > /sys/class/leds/indicator/brightness



Notes

-----