From: Ralph Wuerthner <rwuerthn@de.ibm.com>
Date: Tue, 10 Jul 2007 09:24:19 +0000 (+0200)
Subject: [S390] zcrypt: fix request timeout handling
X-Git-Tag: v2.6.23-rc1~1155^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af512ed0f8a7e6a3c6fd93b2b5882c8e837a6939;p=pandora-kernel.git

[S390] zcrypt: fix request timeout handling

Under very high load zcrypt requests may timeout while waiting on the
request queue. Modify zcrypt that timeouts are based on crypto adapter
responses. A timeout occurs only if a crypto adapter does not respond
within a given time frame to sumitted requests.

Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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