summaryrefslogtreecommitdiffstats
path: root/include/asm-i386
diff options
context:
space:
mode:
authorAndi Kleen <ak@suse.de>2005-09-12 18:49:24 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-12 10:49:57 -0700
commit69e1a33f62eff9b228a8cc2c3e4429dbee8966c9 (patch)
tree985f088d05f2d936cfafa5dd0232aa59391dc663 /include/asm-i386
parent413588c7cb8113c03d0044f1d41b832ad7201c29 (diff)
downloadop-kernel-dev-69e1a33f62eff9b228a8cc2c3e4429dbee8966c9.zip
op-kernel-dev-69e1a33f62eff9b228a8cc2c3e4429dbee8966c9.tar.gz
[PATCH] x86-64: Use ACPI PXM to parse PCI<->node assignments
Since this is shared code I had to implement it for i386 too Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-i386')
-rw-r--r--include/asm-i386/numa.h3
-rw-r--r--include/asm-i386/topology.h2
2 files changed, 4 insertions, 1 deletions
diff --git a/include/asm-i386/numa.h b/include/asm-i386/numa.h
new file mode 100644
index 0000000..96fcb15
--- /dev/null
+++ b/include/asm-i386/numa.h
@@ -0,0 +1,3 @@
+
+int pxm_to_nid(int pxm);
+
diff --git a/include/asm-i386/topology.h b/include/asm-i386/topology.h
index 2461b73..0ec27c9 100644
--- a/include/asm-i386/topology.h
+++ b/include/asm-i386/topology.h
@@ -60,7 +60,7 @@ static inline int node_to_first_cpu(int node)
return first_cpu(mask);
}
-#define pcibus_to_node(bus) mp_bus_id_to_node[(bus)->number]
+#define pcibus_to_node(bus) ((long) (bus)->sysdata)
#define pcibus_to_cpumask(bus) node_to_cpumask(pcibus_to_node(bus))
/* sched_domains SD_NODE_INIT for NUMAQ machines */
OpenPOWER on IntegriCloud