From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Arnd Bergmann <arnd@arndb.de>,
Christoph Hellwig <hch@infradead.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Subject: [PATCH v2 07/22] bitops: introduce little-endian bitops for most architectures
Date: Thu, 21 Oct 2010 23:41:02 +0900 [thread overview]
Message-ID: <1287672077-5797-8-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1287672077-5797-1-git-send-email-akinobu.mita@gmail.com>
Introduce little-endian bit operations to the architectures which
do not have native little-endian bit operations.
(alpha, avr32, blackfin, cris, frv, h8300, ia64, m32r, mips, mn10300,
parisc, sh, sparc, tile, x86, xtensa)
These architectures can just include generic implementation
(asm-generic/bitops/le.h).
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
---
No change from previous submission
arch/alpha/include/asm/bitops.h | 1 +
arch/avr32/include/asm/bitops.h | 1 +
arch/blackfin/include/asm/bitops.h | 1 +
arch/cris/include/asm/bitops.h | 1 +
arch/frv/include/asm/bitops.h | 1 +
arch/h8300/include/asm/bitops.h | 1 +
arch/ia64/include/asm/bitops.h | 1 +
arch/m32r/include/asm/bitops.h | 1 +
arch/mips/include/asm/bitops.h | 1 +
arch/mn10300/include/asm/bitops.h | 1 +
arch/parisc/include/asm/bitops.h | 1 +
arch/sh/include/asm/bitops.h | 1 +
arch/sparc/include/asm/bitops_32.h | 1 +
arch/sparc/include/asm/bitops_64.h | 1 +
arch/tile/include/asm/bitops.h | 1 +
arch/x86/include/asm/bitops.h | 1 +
arch/xtensa/include/asm/bitops.h | 1 +
include/asm-generic/bitops.h | 1 +
include/asm-generic/bitops/ext2-non-atomic.h | 2 --
include/asm-generic/bitops/minix-le.h | 2 --
20 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/arch/alpha/include/asm/bitops.h b/arch/alpha/include/asm/bitops.h
index adfab8a..955fec7 100644
--- a/arch/alpha/include/asm/bitops.h
+++ b/arch/alpha/include/asm/bitops.h
@@ -454,6 +454,7 @@ sched_find_first_bit(const unsigned long b[2])
return __ffs(tmp) + ofs;
}
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h
index f7dd5f7..1c482fc 100644
--- a/arch/avr32/include/asm/bitops.h
+++ b/arch/avr32/include/asm/bitops.h
@@ -299,6 +299,7 @@ static inline int ffs(unsigned long word)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix-le.h>
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 3f7ef4d..1261078 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -25,6 +25,7 @@
#include <asm-generic/bitops/const_hweight.h>
#include <asm-generic/bitops/lock.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/arch/cris/include/asm/bitops.h b/arch/cris/include/asm/bitops.h
index 9e69cfb..599ae67 100644
--- a/arch/cris/include/asm/bitops.h
+++ b/arch/cris/include/asm/bitops.h
@@ -154,6 +154,7 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/lock.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
diff --git a/arch/frv/include/asm/bitops.h b/arch/frv/include/asm/bitops.h
index 50ae91b..2631917 100644
--- a/arch/frv/include/asm/bitops.h
+++ b/arch/frv/include/asm/bitops.h
@@ -401,6 +401,7 @@ int __ilog2_u64(u64 n)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#define ext2_set_bit_atomic(lock,nr,addr) test_and_set_bit ((nr) ^ 0x18, (addr))
diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h
index cb9ddf5..763094f 100644
--- a/arch/h8300/include/asm/bitops.h
+++ b/arch/h8300/include/asm/bitops.h
@@ -200,6 +200,7 @@ static __inline__ unsigned long __ffs(unsigned long word)
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h
index 9da3df6..2cde4f0 100644
--- a/arch/ia64/include/asm/bitops.h
+++ b/arch/ia64/include/asm/bitops.h
@@ -456,6 +456,7 @@ static __inline__ unsigned long __arch_hweight64(unsigned long x)
#ifdef __KERNEL__
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
diff --git a/arch/m32r/include/asm/bitops.h b/arch/m32r/include/asm/bitops.h
index aaddf0d..681f7e8 100644
--- a/arch/m32r/include/asm/bitops.h
+++ b/arch/m32r/include/asm/bitops.h
@@ -266,6 +266,7 @@ static __inline__ int test_and_change_bit(int nr, volatile void * addr)
#ifdef __KERNEL__
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index b0ce7ca..4795820 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -704,6 +704,7 @@ static inline int ffs(int word)
#include <asm/arch_hweight.h>
#include <asm-generic/bitops/const_hweight.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h
index 3f50e96..4688c08 100644
--- a/arch/mn10300/include/asm/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
@@ -233,6 +233,7 @@ int ffs(int x)
#define ext2_clear_bit_atomic(lock, nr, addr) \
test_and_clear_bit((nr), (addr))
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/minix-le.h>
diff --git a/arch/parisc/include/asm/bitops.h b/arch/parisc/include/asm/bitops.h
index 7a6ea10..4b9e58d 100644
--- a/arch/parisc/include/asm/bitops.h
+++ b/arch/parisc/include/asm/bitops.h
@@ -222,6 +222,7 @@ static __inline__ int fls(int x)
#ifdef __KERNEL__
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
/* '3' is bits per byte */
diff --git a/arch/sh/include/asm/bitops.h b/arch/sh/include/asm/bitops.h
index 98511e4..9167810 100644
--- a/arch/sh/include/asm/bitops.h
+++ b/arch/sh/include/asm/bitops.h
@@ -94,6 +94,7 @@ static inline unsigned long ffz(unsigned long word)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h
index 9cf4ae0..5b3ab06 100644
--- a/arch/sparc/include/asm/bitops_32.h
+++ b/arch/sparc/include/asm/bitops_32.h
@@ -103,6 +103,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
#include <asm-generic/bitops/hweight.h>
#include <asm-generic/bitops/lock.h>
#include <asm-generic/bitops/find.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/arch/sparc/include/asm/bitops_64.h b/arch/sparc/include/asm/bitops_64.h
index 766121a..9097862 100644
--- a/arch/sparc/include/asm/bitops_64.h
+++ b/arch/sparc/include/asm/bitops_64.h
@@ -89,6 +89,7 @@ static inline unsigned int __arch_hweight8(unsigned int w)
#ifdef __KERNEL__
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#define ext2_set_bit_atomic(lock,nr,addr) \
diff --git a/arch/tile/include/asm/bitops.h b/arch/tile/include/asm/bitops.h
index 6d4f0ff..56b0355 100644
--- a/arch/tile/include/asm/bitops.h
+++ b/arch/tile/include/asm/bitops.h
@@ -122,6 +122,7 @@ static inline unsigned long __arch_hweight64(__u64 w)
#include <asm-generic/bitops/lock.h>
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
index 903683b..c68bc10 100644
--- a/arch/x86/include/asm/bitops.h
+++ b/arch/x86/include/asm/bitops.h
@@ -456,6 +456,7 @@ static inline int fls(int x)
#ifdef __KERNEL__
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#define ext2_set_bit_atomic(lock, nr, addr) \
diff --git a/arch/xtensa/include/asm/bitops.h b/arch/xtensa/include/asm/bitops.h
index 6c39303..0475c11 100644
--- a/arch/xtensa/include/asm/bitops.h
+++ b/arch/xtensa/include/asm/bitops.h
@@ -106,6 +106,7 @@ static inline unsigned long __fls(unsigned long word)
#include <asm-generic/bitops/fls64.h>
#include <asm-generic/bitops/find.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#ifdef __XTENSA_EL__
diff --git a/include/asm-generic/bitops.h b/include/asm-generic/bitops.h
index a54f442..933710b 100644
--- a/include/asm-generic/bitops.h
+++ b/include/asm-generic/bitops.h
@@ -38,6 +38,7 @@
#include <asm-generic/bitops/atomic.h>
#include <asm-generic/bitops/non-atomic.h>
+#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-non-atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>
#include <asm-generic/bitops/minix.h>
diff --git a/include/asm-generic/bitops/ext2-non-atomic.h b/include/asm-generic/bitops/ext2-non-atomic.h
index 9c7bb9a..c4639dd 100644
--- a/include/asm-generic/bitops/ext2-non-atomic.h
+++ b/include/asm-generic/bitops/ext2-non-atomic.h
@@ -1,8 +1,6 @@
#ifndef _ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_
#define _ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_
-#include <asm-generic/bitops/le.h>
-
#define ext2_set_bit(nr,addr) \
__test_and_set_le_bit((nr), (unsigned long *)(addr))
#define ext2_clear_bit(nr,addr) \
diff --git a/include/asm-generic/bitops/minix-le.h b/include/asm-generic/bitops/minix-le.h
index ed0ae09..f366cfa 100644
--- a/include/asm-generic/bitops/minix-le.h
+++ b/include/asm-generic/bitops/minix-le.h
@@ -1,8 +1,6 @@
#ifndef _ASM_GENERIC_BITOPS_MINIX_LE_H_
#define _ASM_GENERIC_BITOPS_MINIX_LE_H_
-#include <asm-generic/bitops/le.h>
-
#define minix_test_and_set_bit(nr,addr) \
__test_and_set_le_bit((nr), (unsigned long *)(addr))
#define minix_set_bit(nr,addr) \
--
1.7.1.231.gd0b16
next prev parent reply other threads:[~2010-10-21 14:41 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1287672077-5797-1-git-send-email-akinobu.mita@gmail.com>
2010-10-21 14:40 ` [PATCH v2 01/22] bitops: merge little and big endian definisions in asm-generic/bitops/le.h Akinobu Mita
2010-10-21 15:06 ` Arnd Bergmann
2010-10-21 14:40 ` [PATCH v2 02/22] bitops: rename generic little-endian bitops functions Akinobu Mita
2010-10-21 14:40 ` Akinobu Mita
2010-10-21 15:07 ` Arnd Bergmann
2010-10-31 14:02 ` Hans-Christian Egtvedt
2010-10-31 14:02 ` Hans-Christian Egtvedt
2010-10-21 14:40 ` [PATCH v2 03/22] s390: introduce little-endian bitops Akinobu Mita
2010-10-21 14:40 ` Akinobu Mita
2010-10-21 15:08 ` Arnd Bergmann
2010-10-21 15:08 ` Arnd Bergmann
2010-10-21 14:40 ` [PATCH v2 04/22] arm: " Akinobu Mita
2010-10-21 14:40 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 05/22] m68k: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 06/22] m68knommu: " Akinobu Mita
2010-10-22 5:47 ` Greg Ungerer
2010-10-22 5:47 ` Greg Ungerer
2010-10-21 14:41 ` Akinobu Mita [this message]
2010-10-21 14:41 ` [PATCH v2 07/22] bitops: introduce little-endian bitops for most architectures Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 08/22] rds: stop including asm-generic/bitops/le.h Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 09/22] kvm: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 10/22] asm-generic: use little-endian bitops Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 11/22] ext3: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 12/22] ext4: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 13/22] ocfs2: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 14/22] nilfs2: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 15/22] reiserfs: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 16/22] udf: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 17/22] ufs: " Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 18/22] md: use little-endian bit operations Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 19/22] dm: " Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 20/22] bitops: remove ext2 non-atomic bitops from asm/bitops.h Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 17:52 ` Andreas Dilger
2010-10-21 17:52 ` Andreas Dilger
2010-10-22 7:56 ` Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 21/22] m68k: remove inline asm from minix_find_first_zero_bit Akinobu Mita
2010-10-21 14:41 ` [PATCH v2 22/22] bitops: remove minix bitops from asm/bitops.h Akinobu Mita
2010-10-21 14:41 ` Akinobu Mita
2010-10-21 15:10 ` Arnd Bergmann
2010-10-21 15:10 ` Arnd Bergmann
2010-10-21 23:19 ` Michal Simek
2010-10-21 23:19 ` Michal Simek
2010-10-22 7:55 ` Akinobu Mita
2010-10-22 7:55 ` Akinobu Mita
2010-10-24 23:31 ` [microblaze-uclinux] " Michal Simek
2010-10-25 13:31 ` Arnd Bergmann
2010-10-25 13:31 ` Arnd Bergmann
2010-10-22 5:40 ` Greg Ungerer
2010-10-22 5:40 ` Greg Ungerer
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