X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fx86_64%2Fboot-options.txt;h=ffe1c062088b9daa52954b2dd6054975f52b9a7b;hb=909021ea7a8f4ef13af54935b87b03a20906e08a;hp=678e8f192db2917c741ca0b88ddc97f761a4a8d7;hpb=a7144b23da073f4b3192e356ad74de12aba60e00;p=linux-2.6-omap-h63xx.git

diff --git a/Documentation/x86_64/boot-options.txt b/Documentation/x86_64/boot-options.txt
index 678e8f192db..ffe1c062088 100644
--- a/Documentation/x86_64/boot-options.txt
+++ b/Documentation/x86_64/boot-options.txt
@@ -11,6 +11,11 @@ Machine check
                If your BIOS doesn't do that it's a good idea to enable though
                to make sure you log even machine check events that result
                in a reboot.
+   mce=tolerancelevel (number)
+		0: always panic, 1: panic if deadlock possible,
+		2: try to avoid panic, 3: never panic or exit (for testing)
+		default is 1
+		Can be also set using sysfs which is preferable.
 
    nomce (for compatibility with i386): same as mce=off