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| author |   Paul Durrant <Paul.Durrant@citrix.com> | 2016-05-13 09:37:26 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-05-16 13:35:56 -0400 |
| commit | 4e15ee2cb46fed730fe6f0195a86d44e5aeef129 (patch) | |
| tree | 852b76177b94ed322cc38f54bcce7cc052abea65 /mm/vmscan.c | |
| parent | Merge branch 'cls_u32_hw_sw' (diff) | |
| download | linux-dev-4e15ee2cb46fed730fe6f0195a86d44e5aeef129.tar.xz linux-dev-4e15ee2cb46fed730fe6f0195a86d44e5aeef129.zip | |
xen-netback: add control ring boilerplate
My recent patch to include/xen/interface/io/netif.h defines a new shared
ring (in addition to the rx and tx rings) for passing control messages
from a VM frontend driver to a backend driver.
This patch adds the necessary code to xen-netback to map this new shared
ring, should it be created by a frontend, but does not add implementations
for any of the defined protocol messages. These are added in a subsequent
patch for clarity.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/vmscan.c')
0 files changed, 0 insertions, 0 deletions