Re: [PATCH] net: dev: fix the incorrect hold of net namespace's lo device

From
Eric Dumazet <hidden>
Date
2012-08-23 03:13:14
Reply to
Eric Dumazet, 2012-08-22
On Wed, 2012-08-22 at 10:39 +0200, Eric Dumazet wrote:

rcu_barrier() at this place will kill some workloads.
For example, I tested the following one :

modprobe dummy numdummies=1000
time rmmod dummy

-> 16.5 seconds instead of 0.4 second
Thread (6 messages) 6 messages, 2 authors, last reply 2012-08-23
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