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authorLen Brown <len.brown@intel.com>2009-01-09 03:39:43 -0500
committerLen Brown <len.brown@intel.com>2009-01-09 03:39:43 -0500
commitb2576e1d4408e134e2188c967b1f28af39cd79d4 (patch)
tree004f3c82faab760f304ce031d6d2f572e7746a50 /arch/blackfin/oprofile/timer_int.c
parent3cc8a5f4ba91f67bbdb81a43a99281a26aab8d77 (diff)
parent2150edc6c5cf00f7adb54538b9ea2a3e9cedca3f (diff)
Merge branch 'linus' into release
Diffstat (limited to 'arch/blackfin/oprofile/timer_int.c')
-rw-r--r--arch/blackfin/oprofile/timer_int.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/blackfin/oprofile/timer_int.c b/arch/blackfin/oprofile/timer_int.c
deleted file mode 100644
index 6c6f8606af4..00000000000
--- a/arch/blackfin/oprofile/timer_int.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * File: arch/blackfin/oprofile/timer_int.c
- * Based on:
- * Author: Michael Kang
- *
- * Created:
- * Description:
- *
- * Modified:
- * Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/irq.h>
-#include <linux/oprofile.h>
-#include <linux/ptrace.h>
-
-static void enable_sys_timer0()
-{
-}
-static void disable_sys_timer0()
-{
-}
-
-static irqreturn_t sys_timer0_int_handler(int irq, void *dev_id,
- struct pt_regs *regs)
-{
- oprofile_add_sample(regs, 0);
- return IRQ_HANDLED;
-}
-
-static int sys_timer0_start(void)
-{
- enable_sys_timer0();
- return request_irq(IVG11, sys_timer0_int_handler, 0, "sys_timer0", NULL);
-}
-
-static void sys_timer0_stop(void)
-{
- disable_sys_timer();
-}
-
-int __init sys_timer0_init(struct oprofile_operations *ops)
-{
- extern int nmi_active;
-
- if (nmi_active <= 0)
- return -ENODEV;
-
- ops->start = timer_start;
- ops->stop = timer_stop;
- ops->cpu_type = "timer";
- printk(KERN_INFO "oprofile: using NMI timer interrupt.\n");
- return 0;
-}