Re: ext4 still broken on arm (at least)

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Andrew Morton wrote:
On Wed, 28 Nov 2007 11:00:20 +0530 "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxxxxxxx> wrote:

On Tue, Nov 27, 2007 at 09:14:44PM -0800, Andrew Morton wrote:
fs/ext4/mballoc.c: In function `ext4_mb_generate_buddy':
fs/ext4/mballoc.c:836: error: implicit declaration of function `ext2_find_next_bit'

I actually sent in a patch which changes asking for review to
linux-arch. I haven't got the response yet.

Don't expect one...

Attaching the patch
below


Introduce ext4_find_next_bit

From: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>

This gets used by the ext4 multi block allocator patches.

Also add generic_find_next_le_bit

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
Cc: <linux-ext4@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 include/asm-arm/bitops.h                     |    2 +
 include/asm-generic/bitops/ext2-non-atomic.h |    2 +
 include/asm-generic/bitops/le.h              |    4 ++
 include/asm-m68k/bitops.h                    |    2 +
 include/asm-m68knommu/bitops.h               |    2 +
 include/asm-powerpc/bitops.h                 |    4 ++
 include/asm-s390/bitops.h                    |    2 +
 include/linux/ext4_fs.h                      |    1 +
 lib/find_next_bit.c                          |   43 ++++++++++++++++++++++++++

May as well merge it I guess.  I'll do that.  Possibly it should be
merged into the ext4 tree instead, so that people can build the ext4 devel
tree on other architectures but obviously there's no call for that.

I will merge it to ext4 development tree.

Mingming

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