From: Jan Glauber <jang@linux.vnet.ibm.com>
Date: Mon, 22 Jun 2009 10:08:11 +0000 (+0200)
Subject: [S390] qdio: fix check for running under z/VM
X-Git-Tag: v2.6.31-rc1~59^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a2c160a8cbd5b3253672b3bac462c64d0d2eef7;p=pandora-kernel.git

[S390] qdio: fix check for running under z/VM

The check whether qdio runs under z/VM was incorrect since SIGA-Sync is not
set if the device runs with QIOASSIST. Use MACHINE_IS_VM instead to prevent
polling under z/VM.

Merge qdio_inbound_q_done and tiqdio_is_inbound_q_done.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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