From: Andy Lutomirski Date: Tue, 4 Nov 2014 23:46:21 +0000 (-0800) Subject: x86_64: Add a comment explaining the TASK_SIZE_MAX guard page X-Git-Tag: omap-for-v3.19/fixes-rc1~152^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07114f0f1cda8b2ef6e884d0c7b268a32cce7903;p=pandora-kernel.git x86_64: Add a comment explaining the TASK_SIZE_MAX guard page That guard page is absolutely necessary; explain why for posterity. Signed-off-by: Andy Lutomirski Link: http://lkml.kernel.org/r/23320cb5017c2da8475ec20fcde8089d82aa2699.1415144745.git.luto@amacapital.net Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed