diff options
| author | Caleb Raitto <caraitto@google.com> | 2018-08-09 18:18:28 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-11 12:02:18 -0700 |
| commit | 19e226e8cc5da02f17ed119f9137036c0f0f5d80 (patch) | |
| tree | b5c1ac64ee439a15a3dd0c9e056acc676b8590b0 /drivers/crypto | |
| parent | 07624df1c9efd4b7f2f6762581587c590b03c7a2 (diff) | |
| download | linux-19e226e8cc5da02f17ed119f9137036c0f0f5d80.tar.bz2 | |
virtio: Make vp_set_vq_affinity() take a mask.
Make vp_set_vq_affinity() take a cpumask instead of taking a single CPU.
If there are fewer queues than cores, queue affinity should be able to
map to multiple cores.
Link: https://patchwork.ozlabs.org/patch/948149/
Suggested-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Caleb Raitto <caraitto@google.com>
Acked-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/virtio/virtio_crypto_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c index 83326986c113..7c7198553699 100644 --- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -146,7 +146,7 @@ static void virtcrypto_clean_affinity(struct virtio_crypto *vi, long hcpu) if (vi->affinity_hint_set) { for (i = 0; i < vi->max_data_queues; i++) - virtqueue_set_affinity(vi->data_vq[i].vq, -1); + virtqueue_set_affinity(vi->data_vq[i].vq, NULL); vi->affinity_hint_set = false; } @@ -173,7 +173,7 @@ static void virtcrypto_set_affinity(struct virtio_crypto *vcrypto) * */ for_each_online_cpu(cpu) { - virtqueue_set_affinity(vcrypto->data_vq[i].vq, cpu); + virtqueue_set_affinity(vcrypto->data_vq[i].vq, cpumask_of(cpu)); if (++i >= vcrypto->max_data_queues) break; } |