* + ext3-use-little-endian-bitops.patch added to -mm tree
@ 2011-01-24 22:06 akpm
0 siblings, 0 replies; 2+ messages in thread
From: akpm @ 2011-01-24 22:06 UTC (permalink / raw)
To: mm-commits; +Cc: akinobu.mita, adilger.kernel, jack
The patch titled
ext3: use little-endian bitops
has been added to the -mm tree. Its filename is
ext3-use-little-endian-bitops.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: ext3: use little-endian bitops
From: Akinobu Mita <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: Jan Kara <jack@suse.cz>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/ext3_fs.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff -puN include/linux/ext3_fs.h~ext3-use-little-endian-bitops include/linux/ext3_fs.h
--- a/include/linux/ext3_fs.h~ext3-use-little-endian-bitops
+++ a/include/linux/ext3_fs.h
@@ -418,13 +418,13 @@ struct ext3_inode {
#define EXT2_MOUNT_DATA_FLAGS EXT3_MOUNT_DATA_FLAGS
#endif
-#define ext3_set_bit ext2_set_bit
+#define ext3_set_bit __test_and_set_bit_le
#define ext3_set_bit_atomic ext2_set_bit_atomic
-#define ext3_clear_bit ext2_clear_bit
+#define ext3_clear_bit __test_and_clear_bit_le
#define ext3_clear_bit_atomic ext2_clear_bit_atomic
-#define ext3_test_bit ext2_test_bit
-#define ext3_find_first_zero_bit ext2_find_first_zero_bit
-#define ext3_find_next_zero_bit ext2_find_next_zero_bit
+#define ext3_test_bit test_bit_le
+#define ext3_find_first_zero_bit find_first_zero_bit_le
+#define ext3_find_next_zero_bit find_next_zero_bit_le
/*
* Maximal mount counts between two filesystem checks
_
Patches currently in -mm which might be from akinobu.mita@gmail.com are
smp-move-smp-setup-functions-to-kernel-smpc.patch
kvm-stop-including-asm-generic-bitops-leh-directly.patch
rds-stop-including-asm-generic-bitops-leh-directly.patch
bitops-merge-little-and-big-endian-definisions-in-asm-generic-bitops-leh.patch
asm-generic-rename-generic-little-endian-bitops-functions.patch
asm-generic-change-little-endian-bitops-to-take-any-pointer-types.patch
powerpc-introduce-little-endian-bitops.patch
s390-introduce-little-endian-bitops.patch
arm-introduce-little-endian-bitops.patch
m68k-introduce-little-endian-bitops.patch
bitops-introduce-config_generic_find_bit_le.patch
m68knommu-introduce-little-endian-bitops.patch
bitops-introduce-little-endian-bitops-for-most-architectures.patch
asm-generic-use-little-endian-bitops.patch
kvm-use-little-endian-bitops.patch
rds-use-little-endian-bitops.patch
ext3-use-little-endian-bitops.patch
ext4-use-little-endian-bitops.patch
ocfs2-use-little-endian-bitops.patch
nilfs2-use-little-endian-bitops.patch
reiserfs-use-little-endian-bitops.patch
udf-use-little-endian-bitops.patch
ufs-use-little-endian-bitops.patch
md-use-little-endian-bitops.patch
dm-use-little-endian-bitops.patch
bitops-remove-ext2-non-atomic-bitops-from-asm-bitopsh.patch
m68k-remove-inline-asm-from-minix_find_first_zero_bit.patch
bitops-remove-minix-bitops-from-asm-bitopsh.patch
^ permalink raw reply [flat|nested] 2+ messages in thread
* + ext3-use-little-endian-bitops.patch added to -mm tree
@ 2010-11-24 22:39 akpm
0 siblings, 0 replies; 2+ messages in thread
From: akpm @ 2010-11-24 22:39 UTC (permalink / raw)
To: mm-commits; +Cc: akinobu.mita, adilger.kernel, jack
The patch titled
ext3: use little-endian bitops
has been added to the -mm tree. Its filename is
ext3-use-little-endian-bitops.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: ext3: use little-endian bitops
From: Akinobu Mita <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: Jan Kara <jack@suse.cz>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/ext3_fs.h | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff -puN include/linux/ext3_fs.h~ext3-use-little-endian-bitops include/linux/ext3_fs.h
--- a/include/linux/ext3_fs.h~ext3-use-little-endian-bitops
+++ a/include/linux/ext3_fs.h
@@ -418,13 +418,18 @@ struct ext3_inode {
#define EXT2_MOUNT_DATA_FLAGS EXT3_MOUNT_DATA_FLAGS
#endif
-#define ext3_set_bit ext2_set_bit
+#define ext3_set_bit(nr, addr) \
+ __test_and_set_le_bit((nr), (unsigned long *)(addr))
#define ext3_set_bit_atomic ext2_set_bit_atomic
-#define ext3_clear_bit ext2_clear_bit
+#define ext3_clear_bit(nr, addr) \
+ __test_and_clear_le_bit((nr), (unsigned long *)(addr))
#define ext3_clear_bit_atomic ext2_clear_bit_atomic
-#define ext3_test_bit ext2_test_bit
-#define ext3_find_first_zero_bit ext2_find_first_zero_bit
-#define ext3_find_next_zero_bit ext2_find_next_zero_bit
+#define ext3_test_bit(nr, addr) \
+ test_le_bit((nr), (unsigned long *)(addr))
+#define ext3_find_first_zero_bit(addr, size) \
+ find_first_zero_le_bit((unsigned long *)(addr), (size))
+#define ext3_find_next_zero_bit(addr, size, off) \
+ find_next_zero_le_bit((unsigned long *)(addr), (size), (off))
/*
* Maximal mount counts between two filesystem checks
_
Patches currently in -mm which might be from akinobu.mita@gmail.com are
bitops-merge-little-and-big-endian-definisions-in-asm-generic-bitops-leh.patch
bitops-rename-generic-little-endian-bitops-functions.patch
s390-introduce-little-endian-bitops.patch
arm-introduce-little-endian-bitops.patch
m68k-introduce-little-endian-bitops.patch
m68knommu-introduce-little-endian-bitops.patch
bitops-introduce-little-endian-bitops-for-most-architectures.patch
rds-stop-including-asm-generic-bitops-leh.patch
kvm-stop-including-asm-generic-bitops-leh.patch
asm-generic-use-little-endian-bitops.patch
ext3-use-little-endian-bitops.patch
ext4-use-little-endian-bitops.patch
ocfs2-use-little-endian-bitops.patch
nilfs2-use-little-endian-bitops.patch
reiserfs-use-little-endian-bitops.patch
udf-use-little-endian-bitops.patch
ufs-use-little-endian-bitops.patch
md-use-little-endian-bit-operations.patch
dm-use-little-endian-bit-operations.patch
bitops-remove-ext2-non-atomic-bitops-from-asm-bitopsh.patch
m68k-remove-inline-asm-from-minix_find_first_zero_bit.patch
bitops-remove-minix-bitops-from-asm-bitopsh.patch
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-01-24 22:06 + ext3-use-little-endian-bitops.patch added to -mm tree akpm
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2010-11-24 22:39 akpm
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