[ubicom32] remove target

[openwrt.git] / target / linux / ubicom32 / files / arch / ubicom32 / mm / fault.c

diff --git a/target/linux/ubicom32/files/arch/ubicom32/mm/fault.c b/target/linux/ubicom32/files/arch/ubicom32/mm/fault.c
deleted file mode 100644 (file)
index ce6b1c7..0000000
--- a/target/linux/ubicom32/files/arch/ubicom32/mm/fault.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * arch/ubicom32/mm/fault.c
- *   Ubicom32 architecture page fault implementation.
- *
- * (C) Copyright 2009, Ubicom, Inc.
- *  Copyright (C) 1998  D. Jeff Dionne <jeff@lineo.ca>,
- *  Copyright (C) 2000  Lineo, Inc.  (www.lineo.com)
- *
- *  Based on:
- *
- *  linux/arch/m68k/mm/fault.c
- *
- *  Copyright (C) 1995  Hamish Macdonald
- *
- * This file is part of the Ubicom32 Linux Kernel Port.
- *
- * The Ubicom32 Linux Kernel Port 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.
- *
- * The Ubicom32 Linux Kernel Port 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 the Ubicom32 Linux Kernel Port.  If not,
- * see <http://www.gnu.org/licenses/>.
- *
- * Ubicom32 implementation derived from (with many thanks):
- *   arch/m68knommu
- *   arch/blackfin
- *   arch/parisc
- */
-
-#include <linux/module.h>
-#include <linux/mman.h>
-#include <linux/mm.h>
-#include <linux/kernel.h>
-#include <linux/ptrace.h>
-
-#include <asm/system.h>
-#include <asm/pgtable.h>
-
-extern void die_if_kernel(char *, struct pt_regs *, long);
-
-/*
- * This routine handles page faults.  It determines the problem, and
- * then passes it off to one of the appropriate routines.
- *
- * error_code:
- *     bit 0 == 0 means no page found, 1 means protection fault
- *     bit 1 == 0 means read, 1 means write
- *
- * If this routine detects a bad access, it returns 1, otherwise it
- * returns 0.
- */
-asmlinkage int do_page_fault(struct pt_regs *regs, unsigned long address,
-                             unsigned long error_code)
-{
-#ifdef DEBUG
-       printk (KERN_DEBUG "regs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld\n",
-               regs->sr, regs->pc, address, error_code);
-#endif
-
-       /*
-        * Oops. The kernel tried to access some bad page. We'll have to
-        * terminate things with extreme prejudice.
-        */
-       if ((unsigned long) address < PAGE_SIZE) {
-               printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference");
-       } else
-               printk(KERN_ALERT "Unable to handle kernel access");
-       printk(KERN_ALERT " at virtual address %08lx\n",address);
-       die_if_kernel("Oops", regs, error_code);
-       do_exit(SIGKILL);
-
-       return 1;
-}