1 files changed, 0 insertions, 154 deletions

diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
deleted file mode 100644
index a1a4cb136e99..000000000000
--- a/arch/m32r/kernel/process.c
+++ /dev/null
@@ -1,154 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- *  linux/arch/m32r/kernel/process.c
- *
- *  Copyright (c) 2001, 2002  Hiroyuki Kondo, Hirokazu Takata,
- *                            Hitoshi Yamamoto
- *  Taken from sh version.
- *    Copyright (C) 1995  Linus Torvalds
- *    SuperH version:  Copyright (C) 1999, 2000  Niibe Yutaka & Kaz Kojima
- */
-
-#undef DEBUG_PROCESS
-#ifdef DEBUG_PROCESS
-#define DPRINTK(fmt, args...)  printk("%s:%d:%s: " fmt, __FILE__, __LINE__, \
-  __func__, ##args)
-#else
-#define DPRINTK(fmt, args...)
-#endif
-
-/*
- * This file handles the architecture-dependent parts of process handling..
- */
-
-#include <linux/fs.h>
-#include <linux/slab.h>
-#include <linux/sched/debug.h>
-#include <linux/sched/task.h>
-#include <linux/sched/task_stack.h>
-#include <linux/module.h>
-#include <linux/ptrace.h>
-#include <linux/unistd.h>
-#include <linux/hardirq.h>
-#include <linux/rcupdate.h>
-
-#include <asm/io.h>
-#include <linux/uaccess.h>
-#include <asm/mmu_context.h>
-#include <asm/elf.h>
-#include <asm/m32r.h>
-
-#include <linux/err.h>
-
-void (*pm_power_off)(void) = NULL;
-EXPORT_SYMBOL(pm_power_off);
-
-void machine_restart(char *__unused)
-{
-#if defined(CONFIG_PLAT_MAPPI3)
-        outw(1, (unsigned long)PLD_REBOOT);
-#endif
-
-        printk("Please push reset button!\n");
-        while (1)
-                cpu_relax();
-}
-
-void machine_halt(void)
-{
-        printk("Please push reset button!\n");
-        while (1)
-                cpu_relax();
-}
-
-void machine_power_off(void)
-{
-        /* M32R_FIXME */
-}
-
-void show_regs(struct pt_regs * regs)
-{
-        printk("\n");
-        show_regs_print_info(KERN_DEFAULT);
-
-        printk("BPC[%08lx]:PSW[%08lx]:LR [%08lx]:FP [%08lx]\n", \
-          regs->bpc, regs->psw, regs->lr, regs->fp);
-        printk("BBPC[%08lx]:BBPSW[%08lx]:SPU[%08lx]:SPI[%08lx]\n", \
-          regs->bbpc, regs->bbpsw, regs->spu, regs->spi);
-        printk("R0 [%08lx]:R1 [%08lx]:R2 [%08lx]:R3 [%08lx]\n", \
-          regs->r0, regs->r1, regs->r2, regs->r3);
-        printk("R4 [%08lx]:R5 [%08lx]:R6 [%08lx]:R7 [%08lx]\n", \
-          regs->r4, regs->r5, regs->r6, regs->r7);
-        printk("R8 [%08lx]:R9 [%08lx]:R10[%08lx]:R11[%08lx]\n", \
-          regs->r8, regs->r9, regs->r10, regs->r11);
-        printk("R12[%08lx]\n", \
-          regs->r12);
-
-#if defined(CONFIG_ISA_M32R2) && defined(CONFIG_ISA_DSP_LEVEL2)
-        printk("ACC0H[%08lx]:ACC0L[%08lx]\n", \
-          regs->acc0h, regs->acc0l);
-        printk("ACC1H[%08lx]:ACC1L[%08lx]\n", \
-          regs->acc1h, regs->acc1l);
-#elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R)
-        printk("ACCH[%08lx]:ACCL[%08lx]\n", \
-          regs->acc0h, regs->acc0l);
-#else
-#error unknown isa configuration
-#endif
-}
-
-void flush_thread(void)
-{
-        DPRINTK("pid = %d\n", current->pid);
-        memset(&current->thread.debug_trap, 0, sizeof(struct debug_trap));
-}
-
-void release_thread(struct task_struct *dead_task)
-{
-        /* do nothing */
-        DPRINTK("pid = %d\n", dead_task->pid);
-}
-
-/* Fill in the fpu structure for a core dump.. */
-int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
-{
-        return 0; /* Task didn't use the fpu at all. */
-}
-
-int copy_thread(unsigned long clone_flags, unsigned long spu,
-        unsigned long arg, struct task_struct *tsk)
-{
-        struct pt_regs *childregs = task_pt_regs(tsk);
-        extern void ret_from_fork(void);
-        extern void ret_from_kernel_thread(void);
-
-        if (unlikely(tsk->flags & PF_KTHREAD)) {
-                memset(childregs, 0, sizeof(struct pt_regs));
-                childregs->psw = M32R_PSW_BIE;
-                childregs->r1 = spu;    /* fn */
-                childregs->r0 = arg;
-                tsk->thread.lr = (unsigned long)ret_from_kernel_thread;
-        } else {
-                /* Copy registers */
-                *childregs = *current_pt_regs();
-                if (spu)
-                        childregs->spu = spu;
-                childregs->r0 = 0;      /* Child gets zero as return value */
-                tsk->thread.lr = (unsigned long)ret_from_fork;
-        }
-        tsk->thread.sp = (unsigned long)childregs;
-
-        return 0;
-}
-
-/*
- * These bracket the sleeping functions..
- */
-#define first_sched     ((unsigned long) scheduling_functions_start_here)
-#define last_sched      ((unsigned long) scheduling_functions_end_here)
-
-unsigned long get_wchan(struct task_struct *p)
-{
-        /* M32R_FIXME */
-        return (0);
-}