From mboxrd@z Thu Jan 1 00:00:00 1970 From: Katsuya Matsubara Subject: [PATCH RT 4/4] convert-locks-list: add sh specific spin locks Date: Thu, 12 Feb 2009 00:01:43 +0900 Message-ID: <1234364503-857-5-git-send-email-matsu@igel.co.jp> References: <1234364503-857-1-git-send-email-matsu@igel.co.jp> <1234364503-857-2-git-send-email-matsu@igel.co.jp> <1234364503-857-3-git-send-email-matsu@igel.co.jp> <1234364503-857-4-git-send-email-matsu@igel.co.jp> Cc: Steven Rostedt , Ingo Molnar , Thomas Gleixner , Paul Mundt , LKML , Katsuya Matsubara To: linux-rt-users Return-path: Received: from mailhost.igel.co.jp ([219.106.231.130]:41200 "EHLO mailhost.igel.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752831AbZBKPXY (ORCPT ); Wed, 11 Feb 2009 10:23:24 -0500 In-Reply-To: <1234364503-857-4-git-send-email-matsu@igel.co.jp> Sender: linux-rt-users-owner@vger.kernel.org List-ID: The preempt-rt converts all spin locks into sleepable locks. However some of the locks, for example, used in preempt-disabled code, must keep the original behavior. The convert-locks script can revert such locks specified by convert-locks-list. This patch add sh specific spin locks into the list. Signed-off-by: Katsuya Matsubara --- scripts/convert-locks-list | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/scripts/convert-locks-list b/scripts/convert-locks-list index daba5a8..44793fb 100644 --- a/scripts/convert-locks-list +++ b/scripts/convert-locks-list @@ -84,6 +84,18 @@ arch/powerpc/include/asm/mpic.h:fixup_lock arch/powerpc/include/asm/rtas.h:lock arch/powerpc/include/asm/rwsem.h:wait_lock +arch/sh/kernel/irq.c:(.*)lock +arch/sh/kernel/traps_32.c:die_lock +arch/sh/kernel/io_trapped.c:trapped_lock +arch/sh/kernel/cpu/sh4/sq.c:sq_mapping_lock +arch/sh/kernel/cpu/clock.c:clock_lock +arch/sh/drivers/pci/ops-sh4.c:sh4_pci_lock +arch/sh/mm/pmb.c:pmb_list_lock + +arch/sh/include/asm/dma.h:dma_spin_lock +arch/sh/drivers/dma/dma-api.c:dma_spin_lock +arch/sh/drivers/dma/dma-isa.c:dma_spin_lock + arch/mips/kernel/i8259.c:i8259A_lock arch/mips/kernel/module.c:dbe_lock arch/mips/kernel/smp.c:smp_call_lock -- 1.6.1