kernel/git/stable/linux.git/Documentation/power/swsusp.txt, branch master

docs: power: convert docs to ReST and rename to *.rst

2019-06-14T21:08:36+00:00

Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Bjorn Helgaas Acked-by: Mark Brown Acked-by: Srivatsa S. Bhat (VMware)

PM / hibernate: Documentation: fix image_size default value

2018-09-10T10:07:06+00:00

This commit updates the default value of /sys/power/image_size in the documentation. Since ac5c24ec1e983313ef0015258fba6f630e54e7cn the `image_size' value is set to about 2/5 of RAM, according to kernel/power/snapshot.c: image_size = ((totalram_pages * 2) / 5) * PAGE_SIZE; but this change was not reflected everywhere in the documentation. Signed-off-by: Vladimir D. Seleznev Signed-off-by: Rafael J. Wysocki

PM / hibernate: Make passing hibernate offsets more friendly

2018-03-30T10:01:20+00:00

Currently the only way to specify a hibernate offset for a swap file is on the kernel command line. Add a new /sys/power/resume_offset that lets userspace specify the offset and disk to use when initiating a hibernate cycle. Signed-off-by: Mario Limonciello Signed-off-by: Rafael J. Wysocki

docs-rst: fix usb cross-references

2017-04-11T20:41:29+00:00

As some USB documentation files got moved, adjust their cross-references to their new place. Signed-off-by: Mauro Carvalho Chehab Acked-by: Greg Kroah-Hartman Signed-off-by: Jonathan Corbet

PM / hibernate: clarify resume documentation

2015-07-06T23:18:11+00:00

it was not the whole truth that kernel mode cannot be used with swap on LVM Signed-off-by: Uwe Geuder Acked-by: Pavel Machek Signed-off-by: Rafael J. Wysocki

PM / hibernate: Documentation: Fix script for unswapping

2014-05-06T23:51:16+00:00

System can have mmaped also character devices (e.g dri devices by X) or deleted files. Running cat on character devices is really bad idea (system can hang) so run cat only on regular files. Also mmaped files can have spaces in filenames. Signed-off-by: Pali Rohár [rjw: Subject] Signed-off-by: Rafael J. Wysocki

PM / Hibernate: add section for resume options

2013-08-27T08:44:52+00:00

Expand the existing documentation to explicitly list the options for resuming a hibernation image, including the manual resume option which can be used from the initrd or initramfs and the kernel init resume. Signed-off-by: Sebastian Capella Acked-by: Rob Landley Signed-off-by: Jiri Kosina

doc: fix broken utf8 encoding

2012-09-01T17:24:06+00:00

conversion to utf8 left some extra control character here, remove it. Signed-off-by: Oskar Schirmer Cc: John Anthony Kazos Jr Cc: Rob Landley Signed-off-by: Jiri Kosina

PM / Hibernate: Enable suspend to both for in-kernel hibernation.

2012-07-01T11:31:22+00:00

It is often useful to suspend to memory after hibernation image has been written to disk. If the battery runs out or power is otherwise lost, the computer will resume from the hibernated image. If not, it will resume from memory and hibernation image will be discarded. Signed-off-by: Bojan Smojver Signed-off-by: Rafael J. Wysocki

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi