UBIFS: introduce write-buffer size field

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Currently we assume write-buffer size is always min_io_size. But
this is about to change and write-buffers may be of variable size.
Namely, they will be of max_write_size at the beginning, but will
get smaller when we are approaching the end of LEB.

This is a preparation patch which introduces 'size' field in
the write-buffer structure which carries the current write-buffer
size.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

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Artem Bityutskiy 2011-02-01 19:02:49 +02:00

parent ca2ec61d15

commit 3c89f396dc

2 changed files with 21 additions and 9 deletions

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28

fs/ubifs/io.c

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2

fs/ubifs/ubifs.h

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