lkml.org 
[lkml]   [2014]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: fs/dcache.c - BUG: soft lockup - CPU#5 stuck for 22s! [systemd-udevd:1667]
On Thu, May 29, 2014 at 09:29:42AM -0700, Linus Torvalds wrote:
> On Thu, May 29, 2014 at 9:23 AM, Al Viro <viro@zeniv.linux.org.uk> 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.

Pushed to #for-linus (with dumb braino fixed - it's if (parent != dentry),
not if (parent)). I'll wait with folding it back into the commit that
introduces lock_parent() until we get testing results...


\
 
 \ /
  Last update: 2014-05-30 01:21    [W:0.102 / U:0.776 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site