summaryrefslogtreecommitdiff
path: root/include/asm-x86_64/numa.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-x86_64/numa.h
downloadlinux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.xz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-x86_64/numa.h')
-rw-r--r--include/asm-x86_64/numa.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h
new file mode 100644
index 000000000000..5c363a1482e4
--- /dev/null
+++ b/include/asm-x86_64/numa.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X8664_NUMA_H
+#define _ASM_X8664_NUMA_H 1
+
+#include <linux/nodemask.h>
+#include <asm/numnodes.h>
+
+struct node {
+ u64 start,end;
+};
+
+extern int compute_hash_shift(struct node *nodes, int numnodes);
+
+#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
+
+extern void numa_add_cpu(int cpu);
+extern void numa_init_array(void);
+extern int numa_off;
+
+#define NUMA_NO_NODE 0xff
+
+#endif