From: Milan Broz <gmazyland@gmail.com>
To: Doug Meyer <dameyer@raytheon.com>
Cc: dm-crypt <dm-crypt@saout.de>
Subject: Re: [dm-crypt] Mutithread Support
Date: Tue, 20 Feb 2018 06:04:36 +0100 [thread overview]
Message-ID: <56289aa7-4f81-555a-670b-37021478896a@gmail.com> (raw)
In-Reply-To: <3c681abb5b074592ba17d27bede7d9f5@BN1F00802MB0052.008f.mgd2.msft.net>
On 02/20/2018 12:08 AM, Doug Meyer wrote:
> Does dm-crypt support multithreading. Have found sites stating yes,
> but the configuration is unclear. Contacted Redhat, they linked to a
> 6-yr old post saying no despite the newer posts.
Yes (if the question is if dm-crypt uses all cores while enrypting IOs).
For RHEL it depends: for RHEL6 there is only parallel processing if it is submitted
from different processes, for RHEL7 it is the same as upstream (dm-crypt
uses all cores).
What 6-year old post you mean? (If it is RHEL6, then it is perhaps correct.)
Milan
prev parent reply other threads:[~2018-02-20 5:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-19 23:08 [dm-crypt] Mutithread Support Doug Meyer
2018-02-20 5:04 ` Milan Broz [this message]
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