summaryrefslogtreecommitdiff
path: root/Documentation/power/swsusp.rst
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/power/swsusp.rst')
-rw-r--r--Documentation/power/swsusp.rst14
1 files changed, 8 insertions, 6 deletions
diff --git a/Documentation/power/swsusp.rst b/Documentation/power/swsusp.rst
index d000312f6965..8524f079e05c 100644
--- a/Documentation/power/swsusp.rst
+++ b/Documentation/power/swsusp.rst
@@ -118,7 +118,8 @@ In a really perfect world::
echo 1 > /proc/acpi/sleep # for standby
echo 2 > /proc/acpi/sleep # for suspend to ram
- echo 3 > /proc/acpi/sleep # for suspend to ram, but with more power conservative
+ echo 3 > /proc/acpi/sleep # for suspend to ram, but with more power
+ # conservative
echo 4 > /proc/acpi/sleep # for suspend to disk
echo 5 > /proc/acpi/sleep # for shutdown unfriendly the system
@@ -192,8 +193,8 @@ Q:
A:
The freezing of tasks is a mechanism by which user space processes and some
- kernel threads are controlled during hibernation or system-wide suspend (on some
- architectures). See freezing-of-tasks.txt for details.
+ kernel threads are controlled during hibernation or system-wide suspend (on
+ some architectures). See freezing-of-tasks.txt for details.
Q:
What is the difference between "platform" and "shutdown"?
@@ -282,7 +283,8 @@ A:
suspend(PMSG_FREEZE): devices are frozen so that they don't interfere
with state snapshot
- state snapshot: copy of whole used memory is taken with interrupts disabled
+ state snapshot: copy of whole used memory is taken with interrupts
+ disabled
resume(): devices are woken up so that we can write image to swap
@@ -353,8 +355,8 @@ Q:
A:
Generally, yes, you can. However, it requires you to use the "resume=" and
- "resume_offset=" kernel command line parameters, so the resume from a swap file
- cannot be initiated from an initrd or initramfs image. See
+ "resume_offset=" kernel command line parameters, so the resume from a swap
+ file cannot be initiated from an initrd or initramfs image. See
swsusp-and-swap-files.txt for details.
Q: