Yinghai Lu 20651af9ac x86: fix mttr trimming ... Pavel Emelyanov reported that his networking card did not work and bisected it down to: " The commit 093af8d7f0 x86_32: trim memory by updating e820 broke my e1000 card: on loading driver says that e1000: probe of 0000:04:03.0 failed with error -5 and the interface doesn't appear. " on a 32-bit kernel, base will overflow when try to do PAGE_SHIFT, and highest_addr will always less 4G. So use pfn instead of address to avoid the overflow when more than 4g RAM is installed on a 32-bit kernel. Many thanks to Pavel Emelyanov for reporting and testing it. Bisected-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Tested-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-02-06 22:39:45 +01:00
..
amd.c	x86: mtrr use type bool [RESEND AGAIN]	2008-01-30 13:30:31 +01:00
centaur.c	i386: move kernel/cpu/mtrr	2007-10-11 11:16:28 +02:00
cyrix.c	x86: remove long dead cyrix mtrr code	2008-02-04 16:48:01 +01:00
generic.c	x86, 32-bit: trim memory not covered by wb mtrrs	2008-01-30 13:33:18 +01:00
if.c	x86, 32-bit: trim memory not covered by wb mtrrs	2008-01-30 13:33:18 +01:00
main.c	x86: fix mttr trimming	2008-02-06 22:39:45 +01:00
Makefile	i386: move kernel/cpu/mtrr	2007-10-11 11:16:28 +02:00
mtrr.h	x86: add cpu mtrr init function definitions to mtrr.h	2008-02-04 16:48:05 +01:00
state.c	x86: use CR0 defines.	2008-01-30 13:30:39 +01:00