On Fri, 5 May 2000, Tigran Aivazian wrote:
> Hi,
>
> What is the point of the first check if(mnt->mnt_count > 2) in
You don't want to call shrink_dcache_sb() without a good reason. This
check stops most of the attempts to umount a busy fs.
> do_umount()? It is re-checked later on after shrink_dcache_sb/fsync_dev
so
> why checking in the beginning as well? I do not see why it is needed and
> things work much better without it...
Really? That's funny... You mean that something changes if you remove it?
Then we are *deep* in it.
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