Edward Shishkin wrote:
> > I guess this is because real compression is going in background > flush, not in sys_write->write_cryptcompress (which just copies > user's data to page cache). So in this case we have something > very similar to ext2. Reiser4 plain write (write_unix_file) is > more complex, and currently we try to reduce its sys time. > > Edward. > > > > Which means that only real time is a meaningful measurement.....