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authorTao Ma <boyu.mt@taobao.com>2011-05-06 19:30:02 -0600
committerJens Axboe <jaxboe@fusionio.com>2011-05-06 19:30:02 -0600
commit23ceb5b7719e9276d4fa72a3ecf94dd396755276 (patch)
treef0613021d10b9e8464a26a78fcabf48e0f0b715b /block/blk-settings.c
parent8af1954d172a46a63e5e79dae523a6d74715e458 (diff)
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block: Remove extra discard_alignment from hd_struct.
Currently, hd_struct.discard_alignment is only used when we show /sys/block/sdx/sdx/discard_alignment. So remove it and calculate when it is asked to show. Signed-off-by: Tao Ma <boyu.mt@taobao.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk-settings.c')
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