Blackfin arch: ptrace - cleanup debug messages and style
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
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@ -280,7 +280,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
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/* when I and D space are separate, this will have to be fixed. */
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case PTRACE_POKEDATA:
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printk(KERN_NOTICE "ptrace: PTRACE_PEEKDATA\n");
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pr_debug("ptrace: PTRACE_PEEKDATA\n");
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/* fall through */
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case PTRACE_POKETEXT: /* write the word at location addr. */
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{
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@ -351,7 +351,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
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{ /* restart after signal. */
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long tmp;
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pr_debug("ptrace_cont\n");
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pr_debug("ptrace: syscall/cont\n");
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ret = -EIO;
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if (!valid_signal(data))
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@ -365,7 +365,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
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/* make sure the single step bit is not set. */
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tmp = get_reg(child, PT_SYSCFG) & ~(TRACE_BITS);
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put_reg(child, PT_SYSCFG, tmp);
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pr_debug("before wake_up_process\n");
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pr_debug("ptrace: before wake_up_process\n");
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wake_up_process(child);
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ret = 0;
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break;
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@ -394,7 +394,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
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{ /* set the trap flag. */
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long tmp;
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pr_debug("single step\n");
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pr_debug("ptrace: single step\n");
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ret = -EIO;
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if (!valid_signal(data))
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break;
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@ -411,21 +411,16 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
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}
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case PTRACE_GETREGS:
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{
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/* Get all gp regs from the child. */
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ret = ptrace_getregs(child, datap);
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break;
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}
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/* Get all gp regs from the child. */
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ret = ptrace_getregs(child, datap);
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break;
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case PTRACE_SETREGS:
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{
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printk(KERN_NOTICE
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"ptrace: SETREGS: **** NOT IMPLEMENTED ***\n");
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/* Set all gp regs in the child. */
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ret = 0;
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break;
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}
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printk(KERN_WARNING "ptrace: SETREGS: **** NOT IMPLEMENTED ***\n");
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/* Set all gp regs in the child. */
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ret = 0;
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break;
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default:
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ret = ptrace_request(child, request, addr, data);
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break;
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@ -436,7 +431,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
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asmlinkage void syscall_trace(void)
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{
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if (!test_thread_flag(TIF_SYSCALL_TRACE))
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return;
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