[PATCH] swsusp: documentation update

["Rafael J. Wysocki" <rjw@sisk.pl>]

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Hi,

This patch updates the swsusp documentation to reflect the recent change
that prevented the kernel from setting to console loglevel to 10
unconditionally during suspend.  It also removes one obsolete paragraph.

Please review.

Greetings,
Rafael


Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

 Documentation/power/swsusp.txt |   15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)

Index: linux-2.6.16-rc1-mm5/Documentation/power/swsusp.txt
===================================================================
--- linux-2.6.16-rc1-mm5.orig/Documentation/power/swsusp.txt	2006-02-03 21:26:42.000000000 +0100
+++ linux-2.6.16-rc1-mm5/Documentation/power/swsusp.txt	2006-02-05 08:49:07.000000000 +0100
@@ -33,12 +33,13 @@ echo N > /sys/power/image_size
 
 before suspend (it is limited to 500 MB by default).
 
-Encrypted suspend image:
-------------------------
-If you want to store your suspend image encrypted with a temporary
-key to prevent data gathering after resume you must compile
-crypto and the aes algorithm into the kernel - modules won't work
-as they cannot be loaded at resume time.
+Kernel messages during suspend
+------------------------------
+If you want to see any kernel messages on the virtual terminal the kernel
+switches to during suspend, you have to set the kernel console loglevel to
+at least 4 (KERN_WARNING), for example by doing
+
+# echo 4 > /proc/sys/kernel/printk
 
 
 Article about goals and implementation of Software Suspend for Linux

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