From c0a9b8dc055fe953e0a6ee2706ec3418107ff4fa Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Wed, 10 Mar 2010 15:22:58 -0800
Subject: [PATCH] --- yaml --- r: 187247 b: refs/heads/master c:
 8313809ef3bfa8fa366d416add2150787235f192 h: refs/heads/master i:   187245:
 0284caa63fb5214994a4e3adfe6cf7bf2e11cfb0   187243:
 3968c3b02f306e4e53e6404a318cafe95d3bb475   187239:
 7f33cb588b8d03c23de1498ec81498a5134d07c0   187231:
 ac9cb147eba4c7b23dfa8ae0573909dec010df5f v: v3

---
 [refs]                                   |  2 +-
 trunk/arch/cris/arch-v10/kernel/ptrace.c | 51 ------------------------
 2 files changed, 1 insertion(+), 52 deletions(-)

diff --git a/[refs] b/[refs]
index 12ead25928df..f67930a33966 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6d75ca10225be4c7509026f9b61c740b22e734e4
+refs/heads/master: 8313809ef3bfa8fa366d416add2150787235f192
diff --git a/trunk/arch/cris/arch-v10/kernel/ptrace.c b/trunk/arch/cris/arch-v10/kernel/ptrace.c
index ee505b2eb4db..e70c804e9377 100644
--- a/trunk/arch/cris/arch-v10/kernel/ptrace.c
+++ b/trunk/arch/cris/arch-v10/kernel/ptrace.c
@@ -127,57 +127,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 			ret = 0;
 			break;
 
-		case PTRACE_SYSCALL:
-		case PTRACE_CONT:
-			ret = -EIO;
-			
-			if (!valid_signal(data))
-				break;
-                        
-			if (request == PTRACE_SYSCALL) {
-				set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-			}
-			else {
-				clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-			}
-			
-			child->exit_code = data;
-			
-			/* TODO: make sure any pending breakpoint is killed */
-			wake_up_process(child);
-			ret = 0;
-			
-			break;
-		
- 		/* Make the child exit by sending it a sigkill. */
-		case PTRACE_KILL:
-			ret = 0;
-			
-			if (child->exit_state == EXIT_ZOMBIE)
-				break;
-			
-			child->exit_code = SIGKILL;
-			
-			/* TODO: make sure any pending breakpoint is killed */
-			wake_up_process(child);
-			break;
-
-		/* Set the trap flag. */
-		case PTRACE_SINGLESTEP:
-			ret = -EIO;
-			
-			if (!valid_signal(data))
-				break;
-			
-			clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-
-			/* TODO: set some clever breakpoint mechanism... */
-
-			child->exit_code = data;
-			wake_up_process(child);
-			ret = 0;
-			break;
-
 		/* Get all GP registers from the child. */
 		case PTRACE_GETREGS: {
 		  	int i;