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List:       dm-devel
Subject:    [dm-devel] [PATCHES] dm-crypt parallelization
From:       Mikulas Patocka <mpatocka () redhat ! com>
Date:       2011-10-24 15:14:05
Message-ID: Pine.LNX.4.64.1110241111100.13477 () hs20-bc2-1 ! build ! redhat ! com
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Hi

Here are patches for dm-crypt parallelization: 
http://people.redhat.com/mpatocka/patches/kernel/dm-crypt-paralelizace/

For each cpu, we create a kernel thread bound to that cpu. There is a 
global queue with sectors to be encrypted. We add requests to the queue 
and wake the per-cpu-threads. The threads pop requests from the queue and 
process them.

Mikulas

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