Re: [PATCH] udevd: avoid overhead of calling rmdir on non-empty directories

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On Sat, Oct 18, 2008 at 2:39 PM, Alan Jenkins
<alan-jenkins@xxxxxxxxxxxxxx> wrote:
> Unfortunately the linux rmdir implementation unhashes the dentry
> even when the directory is not removed.  This is apparently by
> design (for filesystems that don't allow deleting open files).
>
> Results from time(1) and oprofile follow.
>
> Before:
> 0.35user 0.90system

> After:
> 0.31user 0.67system

Nice! Applied.

Thanks,
Kay
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