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| author | Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com> | 2011-02-06 21:08:01 +0100 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2011-03-15 15:57:35 +0100 |
| commit | 6f69c395cefb26ebba2c9bb725296a3a4a9200ec (patch) | |
| tree | 7012a54d7bef23aef8a14b938d329d87609d8937 /net/9p/trans_virtio.c | |
| parent | [net/9p] Add gup/zero_copy support to VirtIO transport layer. (diff) | |
| download | linux-6f69c395cefb26ebba2c9bb725296a3a4a9200ec.tar.xz linux-6f69c395cefb26ebba2c9bb725296a3a4a9200ec.zip | |
[net/9p] Add preferences to transport layer.
This patch adds preferences field to the p9_trans_module.
Through this, now transport layer can express its preference about the
payload. i.e if payload neds to be part of the PDU or it prefers it
to be sent sepearetly so that the transport layer can handle it in
a better way.
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
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 4b236de132da..9b550ed9c711 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -566,6 +566,7 @@ static struct p9_trans_module p9_virtio_trans = { .request = p9_virtio_request, .cancel = p9_virtio_cancel, .maxsize = PAGE_SIZE*16, + .pref = P9_TRANS_PREF_PAYLOAD_SEP, .def = 0, .owner = THIS_MODULE, }; |