1 files changed, 0 insertions, 70 deletions
diff --git a/arch/um/kernel/tt/trap_user.c b/arch/um/kernel/tt/trap_user.c
deleted file mode 100644
index 3032eb5e2467..000000000000
--- a/arch/um/kernel/tt/trap_user.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <signal.h>
-#include "sysdep/ptrace.h"
-#include "sysdep/sigcontext.h"
-#include "kern_util.h"
-#include "task.h"
-#include "tt.h"
-#include "os.h"
-
-void sig_handler_common_tt(int sig, void *sc_ptr)
-{
-	struct sigcontext *sc = sc_ptr;
-	struct tt_regs save_regs, *r;
-	int save_errno = errno, is_user = 0;
-	void (*handler)(int, union uml_pt_regs *);
-
-	/* This is done because to allow SIGSEGV to be delivered inside a SEGV
-	 * handler.  This can happen in copy_user, and if SEGV is disabled,
-	 * the process will die.
-	 */
-	if(sig == SIGSEGV)
-		change_sig(SIGSEGV, 1);
-
-	r = &TASK_REGS(get_current())->tt;
-        if ( sig == SIGFPE || sig == SIGSEGV ||
-             sig == SIGBUS || sig == SIGILL ||
-             sig == SIGTRAP ) {
-                GET_FAULTINFO_FROM_SC(r->faultinfo, sc);
-        }
-	save_regs = *r;
-	if (sc)
-		is_user = user_context(SC_SP(sc));
-	r->sc = sc;
-	if(sig != SIGUSR2) 
-		r->syscall = -1;
-
-	handler = sig_info[sig];
-
-	/* unblock SIGALRM, SIGVTALRM, SIGIO if sig isn't IRQ signal */
-	if (sig != SIGIO && sig != SIGWINCH &&
-	    sig != SIGVTALRM && sig != SIGALRM)
-		unblock_signals();
-
-	handler(sig, (union uml_pt_regs *) r);
-
-	if(is_user){
-		interrupt_end();
-		block_signals();
-		set_user_mode(NULL);
-	}
-	*r = save_regs;
-	errno = save_errno;
-}
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */