diff options
| author | Christian Schoenebeck <linux_oss@crudebyte.com> | 2022-07-15 23:33:09 +0200 |
|---|---|---|
| committer | Dominique Martinet <asmadeus@codewreck.org> | 2022-10-05 07:05:41 +0900 |
| commit | 01d205d936ae18532e14814808592b926aacc6d5 (patch) | |
| tree | 34eabe10a371b919e9c2b48e03289a4bbe6ab4e4 /net/9p/trans_virtio.c | |
| parent | 1effdbf94a728b74b23a24ce7b6f1d1d9a2480a4 (diff) | |
net/9p: add 'pooled_rbuffers' flag to struct p9_trans_module
This is a preparatory change for the subsequent patch: the RDMA
transport pulls the buffers for its 9p response messages from a
shared pool. [1] So this case has to be considered when choosing
an appropriate response message size in the subsequent patch.
Link: https://lore.kernel.org/all/Ys3jjg52EIyITPua@codewreck.org/ [1]
Link: https://lkml.kernel.org/r/79d24310226bc4eb037892b5c097ec4ad4819a03.1657920926.git.linux_oss@crudebyte.com
Signed-off-by: Christian Schoenebeck <linux_oss@crudebyte.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Diffstat (limited to 'net/9p/trans_virtio.c')
| -rw-r--r-- | net/9p/trans_virtio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index b84d35cf6899..e757f0601304 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -802,6 +802,7 @@ static struct p9_trans_module p9_virtio_trans = { * page in zero copy. */ .maxsize = PAGE_SIZE * (VIRTQUEUE_NUM - 3), + .pooled_rbuffers = false, .def = 1, .owner = THIS_MODULE, }; |