arch: x86: Remove CONFIG_OPROFILE support

[sfrench/cifs-2.6.git] / arch / x86 / oprofile / init.c

diff --git a/arch/x86/oprofile/init.c b/arch/x86/oprofile/init.c
deleted file mode 100644 (file)
index 9e138d0..0000000
--- a/arch/x86/oprofile/init.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/**
- * @file init.c
- *
- * @remark Copyright 2002 OProfile authors
- * @remark Read the file COPYING
- *
- * @author John Levon <levon@movementarian.org>
- */
-
-#include <linux/oprofile.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-
-/*
- * We support CPUs that have performance counters like the Pentium Pro
- * with the NMI mode driver.
- */
-
-#ifdef CONFIG_X86_LOCAL_APIC
-extern int op_nmi_init(struct oprofile_operations *ops);
-extern void op_nmi_exit(void);
-#else
-static int op_nmi_init(struct oprofile_operations *ops) { return -ENODEV; }
-static void op_nmi_exit(void) { }
-#endif
-
-extern void x86_backtrace(struct pt_regs * const regs, unsigned int depth);
-
-int __init oprofile_arch_init(struct oprofile_operations *ops)
-{
-       ops->backtrace = x86_backtrace;
-       return op_nmi_init(ops);
-}
-
-void oprofile_arch_exit(void)
-{
-       op_nmi_exit();
-}