x86: ia32_signal: remove unused debug code

Impact: cleanup

DEBUG_SIG will not be used.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index dd77ac0..adc63f8 100644 (file)
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -33,8 +33,6 @@
 #include <asm/sigframe.h>
 #include <asm/sys_ia32.h>
 
-#define DEBUG_SIG 0
-
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
 #define FIX_EFLAGS     (X86_EFLAGS_AC | X86_EFLAGS_OF | \
@@ -220,12 +218,6 @@ static int ia32_restore_sigcontext(struct pt_regs *regs,
        /* Always make any pending restarted system calls return -EINTR */
        current_thread_info()->restart_block.fn = do_no_restart_syscall;
 
-#if DEBUG_SIG
-       printk(KERN_DEBUG "SIG restore_sigcontext: "
-              "sc=%p err(%x) eip(%x) cs(%x) flg(%x)\n",
-              sc, sc->err, sc->ip, sc->cs, sc->flags);
-#endif
-
        get_user_try {
                /*
                 * Reload fs and gs if they have changed in the signal
@@ -488,11 +480,6 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
        regs->cs = __USER32_CS;
        regs->ss = __USER32_DS;
 
-#if DEBUG_SIG
-       printk(KERN_DEBUG "SIG deliver (%s:%d): sp=%p pc=%lx ra=%u\n",
-              current->comm, current->pid, frame, regs->ip, frame->pretcode);
-#endif
-
        return 0;
 }
 
@@ -574,10 +561,5 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
        regs->cs = __USER32_CS;
        regs->ss = __USER32_DS;
 
-#if DEBUG_SIG
-       printk(KERN_DEBUG "SIG deliver (%s:%d): sp=%p pc=%lx ra=%u\n",
-              current->comm, current->pid, frame, regs->ip, frame->pretcode);
-#endif
-
        return 0;
 }