From: Cornelia Huck <cohuck@redhat.com>
To: Michael Mueller <mimu@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>,
Linux-S390 Mailing List <linux-s390@vger.kernel.org>,
Thomas Huth <thuth@redhat.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>,
KVM Mailing List <kvm@vger.kernel.org>,
Sebastian Ott <sebott@linux.ibm.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
Pierre Morel <pmorel@linux.ibm.com>,
Farhan Ali <alifm@linux.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Eric Farman <farman@linux.ibm.com>,
virtualization@lists.linux-foundation.org,
Halil Pasic <pasic@linux.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Christoph Hellwig <hch@infradead.org>,
Viktor Mihajlovski <mihajlov@linux.ibm.com>,
Janosch Frank <frankja@linux.ibm.com>
Subject: Re: [PATCH v3 5/8] virtio/s390: use cacheline aligned airq bit vectors
Date: Mon, 3 Jun 2019 17:40:32 +0200 [thread overview]
Message-ID: <20190603174032.58dd0532.cohuck@redhat.com> (raw)
In-Reply-To: <20190529122657.166148-6-mimu@linux.ibm.com>
On Wed, 29 May 2019 14:26:54 +0200
Michael Mueller <mimu@linux.ibm.com> wrote:
> From: Halil Pasic <pasic@linux.ibm.com>
>
> The flag AIRQ_IV_CACHELINE was recently added to airq_iv_create(). Let
> us use it! We actually wanted the vector to span a cacheline all along.
>
> Signed-off-by: Halil Pasic <pasic@linux.ibm.com>
> Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
> ---
> drivers/s390/virtio/virtio_ccw.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
next prev parent reply other threads:[~2019-06-03 15:40 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-29 12:26 [PATCH v3 0/8] s390: virtio: support protected virtualization Michael Mueller
2019-05-29 12:26 ` [PATCH v3 1/8] s390/mm: force swiotlb for " Michael Mueller
2019-05-29 12:26 ` [PATCH v3 2/8] s390/cio: introduce DMA pools to cio Michael Mueller
2019-06-03 11:37 ` Cornelia Huck
2019-06-03 12:09 ` Michael Mueller
2019-06-03 12:57 ` Halil Pasic
2019-06-03 13:34 ` Cornelia Huck
2019-06-03 13:43 ` Michael Mueller
2019-06-03 14:04 ` Halil Pasic
2019-06-03 14:22 ` Halil Pasic
2019-06-03 12:47 ` Halil Pasic
2019-06-03 13:40 ` Cornelia Huck
2019-05-29 12:26 ` [PATCH v3 3/8] s390/cio: add basic protected virtualization support Michael Mueller
2019-06-03 12:06 ` Cornelia Huck
2019-06-03 12:45 ` Michael Mueller
2019-06-03 13:42 ` Cornelia Huck
2019-06-03 13:52 ` Michael Mueller
2019-05-29 12:26 ` [PATCH v3 4/8] s390/airq: use DMA memory for adapter interrupts Michael Mueller
2019-06-03 15:27 ` Cornelia Huck
2019-06-04 13:22 ` Halil Pasic
2019-06-04 14:51 ` Cornelia Huck
2019-06-04 15:06 ` Halil Pasic
2019-05-29 12:26 ` [PATCH v3 5/8] virtio/s390: use cacheline aligned airq bit vectors Michael Mueller
2019-06-03 9:10 ` Christian Borntraeger
2019-06-03 15:40 ` Cornelia Huck [this message]
2019-05-29 12:26 ` [PATCH v3 6/8] virtio/s390: add indirection to indicators access Michael Mueller
2019-06-03 15:55 ` Cornelia Huck
2019-06-03 17:55 ` Halil Pasic
2019-05-29 12:26 ` [PATCH v3 7/8] virtio/s390: use DMA memory for ccw I/O and classic notifiers Michael Mueller
2019-06-03 16:17 ` Cornelia Huck
2019-06-04 13:08 ` Halil Pasic
2019-06-04 13:36 ` Cornelia Huck
2019-06-04 14:29 ` Halil Pasic
2019-05-29 12:26 ` [PATCH v3 8/8] virtio/s390: make airq summary indicators DMA Michael Mueller
2019-06-03 16:03 ` Cornelia Huck
2019-06-03 17:54 ` Halil Pasic
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