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| author | Dr. David Alan Gilbert | 2018-08-15 21:26:05 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert | 2020-01-23 17:41:36 +0100 |
| commit | eb49d187ef5134483a34c970bbfece28aaa686a7 (patch) | |
| tree | 66f04f415d55ac4f02776dcaaa39f162c9649a5e /tools/virtiofsd/fuse_virtio.h | |
| parent | virtiofsd: Add Makefile wiring for virtiofsd contrib (diff) | |
| download | qemu-eb49d187ef5134483a34c970bbfece28aaa686a7.tar.gz qemu-eb49d187ef5134483a34c970bbfece28aaa686a7.tar.xz qemu-eb49d187ef5134483a34c970bbfece28aaa686a7.zip | |
virtiofsd: Fast path for virtio read
Readv the data straight into the guests buffer.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
With fix by:
Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
Reviewed-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'tools/virtiofsd/fuse_virtio.h')
| -rw-r--r-- | tools/virtiofsd/fuse_virtio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/virtiofsd/fuse_virtio.h b/tools/virtiofsd/fuse_virtio.h index 135a14875a..cc676b9193 100644 --- a/tools/virtiofsd/fuse_virtio.h +++ b/tools/virtiofsd/fuse_virtio.h @@ -26,4 +26,8 @@ int virtio_loop(struct fuse_session *se); int virtio_send_msg(struct fuse_session *se, struct fuse_chan *ch, struct iovec *iov, int count); +int virtio_send_data_iov(struct fuse_session *se, struct fuse_chan *ch, + struct iovec *iov, int count, + struct fuse_bufvec *buf, size_t len); + #endif |