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From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Subject: [PATCH v3 10/22] asm-generic: use little-endian bitops
Date: Tue, 23 Nov 2010 22:38:12 +0900	[thread overview]
Message-ID: <1290519504-3958-11-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1290519504-3958-1-git-send-email-akinobu.mita@gmail.com>

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 <akinobu.mita@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---
No change from previous submission
 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..bcf359f 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_le_bit((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_le_bit((nr), (unsigned long *)(addr)); \
 		spin_unlock(lock);			\
 		ret;					\
 	})
-- 
1.7.3.2

  parent reply	other threads:[~2010-11-23 13:39 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-23 13:38 [PATCH v3 00/22] Introduce little endian bitops Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 01/22] bitops: merge little and big endian definisions in asm-generic/bitops/le.h Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 02/22] bitops: rename generic little-endian bitops functions Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 03/22] s390: introduce little-endian bitops Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 04/22] arm: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 05/22] m68k: " Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 06/22] m68knommu: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-25  8:46   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 07/22] bitops: introduce little-endian bitops for most architectures Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 08/22] rds: stop including asm-generic/bitops/le.h Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 09/22] kvm: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` Akinobu Mita [this message]
2010-11-23 13:38 ` [PATCH v3 11/22] ext3: use little-endian bitops Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 12/22] ext4: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 19:29   ` Ted Ts'o
2010-11-23 13:38 ` [PATCH v3 13/22] ocfs2: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 14/22] nilfs2: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 15/22] reiserfs: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 16/22] udf: " Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 17/22] ufs: " Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 18/22] md: use little-endian bit operations Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 19/22] dm: " Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 20/22] bitops: remove ext2 non-atomic bitops from asm/bitops.h Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 21/22] m68k: remove inline asm from minix_find_first_zero_bit Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-23 13:38 ` [PATCH v3 22/22] bitops: remove minix bitops from asm/bitops.h Akinobu Mita
2010-11-23 13:38   ` Akinobu Mita
2010-11-24  5:55   ` Paul Mundt
2010-11-24 12:54   ` Ralf Baechle
2010-11-24 12:54     ` Ralf Baechle

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