Re: fs/dcache.c - BUG: soft lockup - CPU#5 stuck for 22s! [systemd-udevd:1667]

[Linus Torvalds]

On Thu, May 29, 2014 at 9:23 AM, Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
>
> BTW, lock_parent() might be better off if in contended case it would not
> bother with rename_lock and did something like this:
> again:

Ack. I think that's much better.

             Linus
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