From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: To: From: Benjamin Herrenschmidt Date: Mon, 04 Jun 2007 15:15:53 +1000 Subject: [PATCH 18/21] powerpc: Remove obsolete freezer bits In-Reply-To: <1180934134.603289.870346178920.qpush@grosgo> Message-Id: <20070604051558.36B94DDF8C@ozlabs.org> Cc: Paul Mackerras , Christoph Hellwig , cbe-oss-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The powerpc signal code still had some obsolete freezer bits that have long been removed from x86 (it's now done in generic code). Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/signal.c | 12 ------------ 1 file changed, 12 deletions(-) Index: linux-cell/arch/powerpc/kernel/signal.c =================================================================== --- linux-cell.orig/arch/powerpc/kernel/signal.c 2007-06-04 11:44:24.000000000 +1000 +++ linux-cell/arch/powerpc/kernel/signal.c 2007-06-04 11:44:34.000000000 +1000 @@ -9,7 +9,6 @@ * this archive for more details. */ -#include #include #include @@ -100,14 +99,6 @@ int do_signal(sigset_t *oldset, struct p int ret; int is32 = is_32bit_task(); -#ifdef CONFIG_PPC32 - if (try_to_freeze()) { - signr = 0; - if (!signal_pending(current)) - goto no_signal; - } -#endif - if (test_thread_flag(TIF_RESTORE_SIGMASK)) oldset = ¤t->saved_sigmask; else if (!oldset) @@ -115,9 +106,6 @@ int do_signal(sigset_t *oldset, struct p signr = get_signal_to_deliver(&info, &ka, regs, NULL); -#ifdef CONFIG_PPC32 -no_signal: -#endif /* Is there any syscall restart business here ? */ check_syscall_restart(regs, &ka, signr > 0);