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authorArseniy Krasnov <avkrasnov@rulkc.org>2026-06-28 21:20:52 +0300
committerPaolo Abeni <pabeni@redhat.com>2026-06-30 15:59:18 +0200
commitf456c1922c49e6be5ce407ddb74a6e61af5b65cf (patch)
tree340a61a65b9f20b013c96b8cfa562d05d49fa083 /tools/perf/scripts/python/stackcollapse.py
parentcef9d6804030793cf8b8796fd6936197d065dd3e (diff)
vsock/virtio: rewrite MSG_ZEROCOPY flag handling
Logically it was based on TCP implementation, so to make further support easier, rewrite it in the TCP way (like in 'tcp_sendmsg_locked()'). By this way, patch also adds handling case when 'msg_ubuf' is already set. Signed-off-by: Arseniy Krasnov <avkrasnov@rulkc.org> Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Link: https://patch.msgid.link/20260628182052.951760-1-avkrasnov@rulkc.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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