On Mon, Oct 31, 2011 at 4:10 PM, Kevin Wolf <kw...@redhat.com> wrote: > Am 31.10.2011 04:01, schrieb Zhi Yong Wu: >> It is better to use qiov.size in qed-table.c to get nb_sectors than >> iov.iov_len. >> >> Signed-off-by: Zhi Yong Wu <wu...@linux.vnet.ibm.com> > > The commit message should probably say why it's better. Not saying > otherwise, but I can't see the different at the first sight. They are equal, but if the number of iov isn't ONE, they will be not equal. qiov.size contains the sum of all iov's size while iov.iov_len is only the size of one iov. Although in current scenario, they are equal, but i think that it is better if qiov.size is used.
's > > Kevin > > -- Regards, Zhi Yong Wu
