f2fs: allocate data blocks in advance for f2fs_direct_IO

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This patch adds preallocation for data blocks to prepare f2fs_direct_IO.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Jaegeuk Kim 2015-02-09 12:09:53 -08:00

parent f7ef9b83b5

commit 59b802e5a4

1 changed files with 54 additions and 3 deletions

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fs/f2fs/data.c

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