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 <[email protected]>
---
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.
--
2.17.1
