x86_64: Use LOCAL_DISTANCE and REMOTE_DISTANCE in x86_64 ACPI code
Use LOCAL_DISTANCE and REMOTE_DISTANCE in x86_64 ACPI code
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
index 1e76bb0..a126cb7 100644
--- a/arch/x86_64/mm/srat.c
+++ b/arch/x86_64/mm/srat.c
@@ -106,9 +106,9 @@
for (j = 0; j < d; j++) {
u8 val = slit->entry[d*i + j];
if (i == j) {
- if (val != 10)
+ if (val != LOCAL_DISTANCE)
return 0;
- } else if (val <= 10)
+ } else if (val <= LOCAL_DISTANCE)
return 0;
}
}
@@ -464,7 +464,7 @@
int index;
if (!acpi_slit)
- return a == b ? 10 : 20;
+ return a == b ? LOCAL_DISTANCE : REMOTE_DISTANCE;
index = acpi_slit->locality_count * node_to_pxm(a);
return acpi_slit->entry[index + node_to_pxm(b)];
}