diff options
| author | Xianting Tian <[email protected]> | 2023-06-09 21:18:15 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2023-07-03 12:15:12 -0400 |
| commit | 7a5103b81a9628b6b66fc710d9ccdd2f2d27a58c (patch) | |
| tree | e4e3bad52a988401b68648d635f96b826e2ed746 | |
| parent | 4cf8b6d051d955ff044ae61552ab0f7f91aad6b9 (diff) | |
virtio-crypto: call scheduler when we free unused buffs
For virtio-net we were getting CPU stall warnings, and fixed it by
calling the scheduler: see f8bb51043945 ("virtio_net: suppress cpu stall
when free_unused_bufs").
This driver is similar so theoretically the same logic applies.
Signed-off-by: Xianting Tian <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
| -rw-r--r-- | drivers/crypto/virtio/virtio_crypto_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c index 1198bd306365..94849fa3bd74 100644 --- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -480,6 +480,7 @@ static void virtcrypto_free_unused_reqs(struct virtio_crypto *vcrypto) kfree(vc_req->req_data); kfree(vc_req->sgs); } + cond_resched(); } } |