On Tue, Sep 25, 2012 at 12:31:42PM +0200, Karel Zak wrote:
> > On Tue, Sep 25, 2012 at 10:02:35AM +0800, chenditang wrote:
> > > Question)*:* merg the tow file are necessary for umount a dir?
>
> Ah, do you mean -- why we need to merge all the entries when we want
> to work with only one mountpoint? That's good question ;-) I'll try
> to improve the code...
Improved:
old version:
time ./umount /tmp/mount/2255
real 0m1.254s
user 0m1.002s
sys 0m0.238s
new version:
time ./umount /tmp/mount/2244
real 0m0.332s
user 0m0.111s
sys 0m0.218s
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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