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!

1 files changed, 55 insertions, 0 deletions

diff --git a/arch/alpha/oprofile/op_impl.h b/arch/alpha/oprofile/op_impl.h
new file mode 100644
index 000000000000..6b97893c1a80
--- /dev/null
+++ b/arch/alpha/oprofile/op_impl.h
@@ -0,0 +1,55 @@
+/**
+ * @file arch/alpha/oprofile/op_impl.h
+ *
+ * @remark Copyright 2002 OProfile authors
+ * @remark Read the file COPYING
+ *
+ * @author Richard Henderson <rth@twiddle.net>
+ */
+
+#ifndef OP_IMPL_H
+#define OP_IMPL_H 1
+
+/* Per-counter configuration as set via oprofilefs.  */
+struct op_counter_config {
+        unsigned long enabled;
+        unsigned long event;
+        unsigned long count;
+        /* Dummies because I am too lazy to hack the userspace tools.  */
+        unsigned long kernel;
+        unsigned long user;
+        unsigned long unit_mask;
+};
+
+/* System-wide configuration as set via oprofilefs.  */
+struct op_system_config {
+        unsigned long enable_pal;
+        unsigned long enable_kernel;
+        unsigned long enable_user;
+};
+
+/* Cached values for the various performance monitoring registers.  */
+struct op_register_config {
+        unsigned long enable;
+        unsigned long mux_select;
+        unsigned long proc_mode;
+        unsigned long freq;
+        unsigned long reset_values;
+        unsigned long need_reset;
+};
+
+/* Per-architecture configury and hooks.  */
+struct op_axp_model {
+        void (*reg_setup) (struct op_register_config *,
+                           struct op_counter_config *,
+                           struct op_system_config *);
+        void (*cpu_setup) (void *);
+        void (*reset_ctr) (struct op_register_config *, unsigned long);
+        void (*handle_interrupt) (unsigned long, struct pt_regs *,
+                                  struct op_counter_config *);
+        char *cpu_type;
+        unsigned char num_counters;
+        unsigned char can_set_proc_mode;
+};
+
+#endif