From mboxrd@z Thu Jan 1 00:00:00 1970 From: Akinobu Mita Subject: [PATCH v4 12/24] asm-generic: use little-endian bitops Date: Sun, 16 Jan 2011 22:08:41 +0900 Message-ID: <1295183333-13802-13-git-send-email-akinobu.mita@gmail.com> References: <1295183333-13802-1-git-send-email-akinobu.mita@gmail.com> Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:48314 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752282Ab1APNJD (ORCPT ); Sun, 16 Jan 2011 08:09:03 -0500 In-Reply-To: <1295183333-13802-1-git-send-email-akinobu.mita@gmail.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, akpm@linux-foundation.org Cc: Akinobu Mita , Arnd Bergmann As a preparation for removing ext2 non-atomic bit operations from asm/bitops.h. This converts ext2 non-atomic bit operations to little-endian bit operations. Signed-off-by: Akinobu Mita Acked-by: Arnd Bergmann Signed-off-by: Andrew Morton --- Change from v3: - change to the post-fix notation e.g. s/test_le_bit/test_bit_le/ The whole series is available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mita/linux-2.6.git le-bitops-v4 include/asm-generic/bitops/ext2-atomic.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/asm-generic/bitops/ext2-atomic.h b/include/asm-generic/bitops/ext2-atomic.h index ab1c875..a4a90f8 100644 --- a/include/asm-generic/bitops/ext2-atomic.h +++ b/include/asm-generic/bitops/ext2-atomic.h @@ -5,7 +5,7 @@ ({ \ int ret; \ spin_lock(lock); \ - ret = ext2_set_bit((nr), (unsigned long *)(addr)); \ + ret = __test_and_set_bit_le((nr), (unsigned long *)(addr)); \ spin_unlock(lock); \ ret; \ }) @@ -14,7 +14,7 @@ ({ \ int ret; \ spin_lock(lock); \ - ret = ext2_clear_bit((nr), (unsigned long *)(addr)); \ + ret = __test_and_clear_bit_le((nr), (unsigned long *)(addr)); \ spin_unlock(lock); \ ret; \ }) -- 1.7.3.4