On Saturday, September 1, 2018 6:51:15 AM CEST Vladimir D. Seleznev wrote: > 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 <vseleznv@xxxxxxxxxxxx> > --- > Documentation/ABI/testing/sysfs-power | 2 +- > Documentation/power/swsusp.txt | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Documentation/ABI/testing/sysfs-power b/Documentation/ABI/testing/sysfs-power > index 2f813d644c69..18b7dc929234 100644 > --- a/Documentation/ABI/testing/sysfs-power > +++ b/Documentation/ABI/testing/sysfs-power > @@ -99,7 +99,7 @@ Description: > this file, the suspend image will be as small as possible. > > Reading from this file will display the current image size > - limit, which is set to 500 MB by default. > + limit, which is set to around 2/5 of available RAM by default. > > What: /sys/power/pm_trace > Date: August 2006 > diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt > index cc87adf44c0a..236d1fb13640 100644 > --- a/Documentation/power/swsusp.txt > +++ b/Documentation/power/swsusp.txt > @@ -56,7 +56,7 @@ If you want to limit the suspend image size to N bytes, do > > echo N > /sys/power/image_size > > -before suspend (it is limited to 500 MB by default). > +before suspend (it is limited to around 2/5 of available RAM by default). > > . The resume process checks for the presence of the resume device, > if found, it then checks the contents for the hibernation image signature. > Applied, thanks!
