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authorYinghai Lu <yinghai@kernel.org>2010-02-10 01:20:07 -0800
committerH. Peter Anvin <hpa@zytor.com>2010-02-10 17:47:17 -0800
commit27811d8cabe56e0c3622251b049086f49face4ff (patch)
treed3966301efca0886fa2b53d74d1f9e5f1cf55056 /arch/x86/kernel/mmconf-fam10h_64.c
parentc85e4aae699360e8db4ebfe710e917ac9b6fc77e (diff)
x86: Move range related operation to one file
We have almost the same code for mtrr cleanup and amd_bus checkup, and this code will also be used in replacing bootmem with early_res, so try to move them together and reuse it from different parts. Also rename update_range to subtract_range as that is what the function is actually doing. -v2: update comments as Christoph requested Signed-off-by: Yinghai Lu <yinghai@kernel.org> LKML-Reference: <1265793639-15071-4-git-send-email-yinghai@kernel.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/mmconf-fam10h_64.c')
-rw-r--r--arch/x86/kernel/mmconf-fam10h_64.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/kernel/mmconf-fam10h_64.c b/arch/x86/kernel/mmconf-fam10h_64.c
index 712d15fdc41..71825806cd4 100644
--- a/arch/x86/kernel/mmconf-fam10h_64.c
+++ b/arch/x86/kernel/mmconf-fam10h_64.c
@@ -7,6 +7,8 @@
#include <linux/string.h>
#include <linux/pci.h>
#include <linux/dmi.h>
+#include <linux/range.h>
+
#include <asm/pci-direct.h>
#include <linux/sort.h>
#include <asm/io.h>
@@ -30,11 +32,6 @@ static struct pci_hostbridge_probe pci_probes[] __cpuinitdata = {
{ 0xff, 0, PCI_VENDOR_ID_AMD, 0x1200 },
};
-struct range {
- u64 start;
- u64 end;
-};
-
static int __cpuinit cmp_range(const void *x1, const void *x2)
{
const struct range *r1 = x1;