From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Weinberger Subject: [PATCH 20/20] xtensa: Do not call try_to_freeze() in do_signal() Date: Sat, 26 May 2012 00:04:36 +0200 Message-ID: <1337983476-22081-20-git-send-email-richard@nod.at> References: <1337983476-22081-1-git-send-email-richard@nod.at> Return-path: In-Reply-To: <1337983476-22081-1-git-send-email-richard@nod.at> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org, Richard Weinberger , Chris Zankel List-Id: linux-arch.vger.kernel.org get_signal_to_deliver() already calls try_to_freeze(), there is no need to call it directly. Cc: Chris Zankel Signed-off-by: Richard Weinberger --- arch/xtensa/kernel/signal.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index c5e4ec0..f14ef4e 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c @@ -19,7 +19,6 @@ #include #include #include -#include #include #include @@ -454,9 +453,6 @@ static void do_signal(struct pt_regs *regs) struct k_sigaction ka; sigset_t oldset; - if (try_to_freeze()) - goto no_signal; - if (test_thread_flag(TIF_RESTORE_SIGMASK)) oldset = ¤t->saved_sigmask; else @@ -513,7 +509,6 @@ static void do_signal(struct pt_regs *regs) return; } -no_signal: /* Did we come from a system call? */ if ((signed) regs->syscall >= 0) { /* Restart the system call - no handlers present */ -- 1.7.7.3 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from a.ns.miles-group.at ([95.130.255.143]:47863 "EHLO radon.swed.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934122Ab2EYWFI (ORCPT ); Fri, 25 May 2012 18:05:08 -0400 From: Richard Weinberger Subject: [PATCH 20/20] xtensa: Do not call try_to_freeze() in do_signal() Date: Sat, 26 May 2012 00:04:36 +0200 Message-ID: <1337983476-22081-20-git-send-email-richard@nod.at> In-Reply-To: <1337983476-22081-1-git-send-email-richard@nod.at> References: <1337983476-22081-1-git-send-email-richard@nod.at> Sender: linux-arch-owner@vger.kernel.org List-ID: To: linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org, Richard Weinberger , Chris Zankel Message-ID: <20120525220436.Aks_eRxJOplXTngHataUJAuqmSnuD2dbaTc03tRpb1w@z> get_signal_to_deliver() already calls try_to_freeze(), there is no need to call it directly. Cc: Chris Zankel Signed-off-by: Richard Weinberger --- arch/xtensa/kernel/signal.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index c5e4ec0..f14ef4e 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c @@ -19,7 +19,6 @@ #include #include #include -#include #include #include @@ -454,9 +453,6 @@ static void do_signal(struct pt_regs *regs) struct k_sigaction ka; sigset_t oldset; - if (try_to_freeze()) - goto no_signal; - if (test_thread_flag(TIF_RESTORE_SIGMASK)) oldset = ¤t->saved_sigmask; else @@ -513,7 +509,6 @@ static void do_signal(struct pt_regs *regs) return; } -no_signal: /* Did we come from a system call? */ if ((signed) regs->syscall >= 0) { /* Restart the system call - no handlers present */ -- 1.7.7.3