summaryrefslogtreecommitdiff
path: root/include/asm-sparc64/cpudata.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-sparc64/cpudata.h
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-sparc64/cpudata.h')
-rw-r--r--include/asm-sparc64/cpudata.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
new file mode 100644
index 000000000000..cc7198aaac50
--- /dev/null
+++ b/include/asm-sparc64/cpudata.h
@@ -0,0 +1,31 @@
+/* cpudata.h: Per-cpu parameters.
+ *
+ * Copyright (C) 2003 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef _SPARC64_CPUDATA_H
+#define _SPARC64_CPUDATA_H
+
+#include <linux/percpu.h>
+
+typedef struct {
+ /* Dcache line 1 */
+ unsigned int __pad0; /* bh_count moved to irq_stat for consistency. KAO */
+ unsigned int multiplier;
+ unsigned int counter;
+ unsigned int idle_volume;
+ unsigned long clock_tick; /* %tick's per second */
+ unsigned long udelay_val;
+
+ /* Dcache line 2 */
+ unsigned int pgcache_size;
+ unsigned int __pad1;
+ unsigned long *pte_cache[2];
+ unsigned long *pgd_cache;
+} cpuinfo_sparc;
+
+DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
+#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
+#define local_cpu_data() __get_cpu_var(__cpu_data)
+
+#endif /* _SPARC64_CPUDATA_H */