From: Cornelia Huck <cohuck@redhat.com>
To: Tony Krowiak <akrowiak@linux.ibm.com>
Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
freude@de.ibm.com, borntraeger@de.ibm.com,
pasic@linux.vnet.ibm.com, frankja@linux.ibm.com,
jjherne@linux.ibm.com
Subject: Re: [PATCH v2] s390: vfio-ap: remove unnecessary calls to disable queue interrupts
Date: Mon, 19 Aug 2019 20:56:32 +0200 [thread overview]
Message-ID: <20190819205632.54fe2844.cohuck@redhat.com> (raw)
In-Reply-To: <1566236929-18995-1-git-send-email-akrowiak@linux.ibm.com>
On Mon, 19 Aug 2019 13:48:49 -0400
Tony Krowiak <akrowiak@linux.ibm.com> wrote:
> When an AP queue is reset (zeroized), interrupts are disabled. The queue
> reset function currently tries to disable interrupts unnecessarily. This patch
> removes the unnecessary calls to disable interrupts after queue reset.
>
> Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com>
> ---
> drivers/s390/crypto/vfio_ap_ops.c | 21 +++++++++++++++++----
> 1 file changed, 17 insertions(+), 4 deletions(-)
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
next prev parent reply other threads:[~2019-08-19 18:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-19 17:48 [PATCH v2] s390: vfio-ap: remove unnecessary calls to disable queue interrupts Tony Krowiak
2019-08-19 18:56 ` Cornelia Huck [this message]
2019-08-30 16:02 ` Halil Pasic
2019-09-03 7:37 ` Christian Borntraeger
2019-09-04 7:35 ` Christian Borntraeger
2019-09-04 15:05 ` Tony Krowiak
2019-09-05 11:03 ` Halil Pasic
2019-09-05 10:24 ` Halil Pasic
2019-09-05 16:26 ` Tony Krowiak
2019-09-05 23:10 ` Halil Pasic
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