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vhost_user: add VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD definition

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We will enable vhost live recovery and packed ring feature in next
few days, however most of the code is in DPDK vhost library, so we
will not enable this feature for our internal vhost library, but
there are many users still use it, so we will not support the new
features with internal vhost library but will maintain it until
we can drop it in future, this is the first patch to do it, another
patch will be submitted until the packed ring patches being merged.

Change-Id: I50fa0314fd64fa5ee1f06a78e1495e2d0d50a0d0
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/479502
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Changpeng Liu 2020-01-07 23:26:46 +08:00 committed by Tomasz Zawadzki
parent f508f50a5e
commit 1ca017e0df
1 changed files with 4 additions and 0 deletions
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4
include/spdk_internal/vhost_user.h
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@ -58,6 +58,10 @@
#define VHOST_USER_PROTOCOL_F_CONFIG 9
#endif
#ifndef VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD
#define VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD 12
#endif
#ifndef VHOST_USER_F_PROTOCOL_FEATURES
#define VHOST_USER_F_PROTOCOL_FEATURES 30
#endif