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| author |   Xuan Zhuo <xuanzhuo@linux.alibaba.com> | 2024-11-12 09:29:20 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2024-11-15 18:46:55 -0800 |
| commit | 3ef66af31feaf5ff5dd73e63b1327789822ed476 (patch) | |
| tree | f8386bcfb64027d6814b04dd71a877506bb245a6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | virtio_ring: perform premapped operations based on per-buffer (diff) | |
| download | wireguard-linux-3ef66af31feaf5ff5dd73e63b1327789822ed476.tar.xz wireguard-linux-3ef66af31feaf5ff5dd73e63b1327789822ed476.zip | |
virtio_ring: introduce add api for premapped
Two APIs are introduced to submit premapped per-buffers.
int virtqueue_add_inbuf_premapped(struct virtqueue *vq,
struct scatterlist *sg, unsigned int num,
void *data,
void *ctx,
gfp_t gfp);
int virtqueue_add_outbuf_premapped(struct virtqueue *vq,
struct scatterlist *sg, unsigned int num,
void *data,
gfp_t gfp);
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://patch.msgid.link/20241112012928.102478-6-xuanzhuo@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions