x86: Emit "mem=nopentium ignored" warning when not supported
commit7203bdb035b9145b565da28d71a823d647425cee
authorKamal Mostafa <kamal@canonical.com>
Fri, 4 Feb 2011 01:38:05 +0000 (3 17:38 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 21 Mar 2011 19:45:38 +0000 (21 12:45 -0700)
tree32c58a01ae8cd58f303fc5c14f015494ed512cb7
parentfcf391eef3662d8160ba3cd14aa000c43dd84920
x86: Emit "mem=nopentium ignored" warning when not supported

commit 9a6d44b9adb777ca9549e88cd55bd8f2673c52a2 upstream.

Emit warning when "mem=nopentium" is specified on any arch other
than x86_32 (the only that arch supports it).

Signed-off-by: Kamal Mostafa <kamal@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/553464
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Len Brown <len.brown@intel.com>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
LKML-Reference: <1296783486-23033-2-git-send-email-kamal@canonical.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
arch/x86/kernel/e820.c