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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-12 08:57:07 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-12 08:57:07 -0300 |
| commit | fe452fb84329b655324d55220a8da886fc9ba6e7 (patch) | |
| tree | d8d013fe30eaf8e60787ebbc49141076a6e7bf6e /tools | |
| parent | 23db762be2eca6d3a0ee673a2bad2ce5411900f3 (diff) | |
| download | linux-fe452fb84329b655324d55220a8da886fc9ba6e7.tar.bz2 | |
tools include UAPI: Sync linux/vhost.h with the kernel sources
To get the changes in:
25abc060d282 ("vhost-vdpa: support IOTLB batching hints")
This doesn't result in any changes in tooling, no new ioctls to be
picked up by the id->string table generators, etc.
Silencing this perf build warning:
Warning: Kernel ABI header at 'tools/include/uapi/linux/vhost.h' differs from latest version at 'include/uapi/linux/vhost.h'
diff -u tools/include/uapi/linux/vhost.h include/uapi/linux/vhost.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/include/uapi/linux/vhost.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/vhost.h b/tools/include/uapi/linux/vhost.h index 0c2349612e77..75232185324a 100644 --- a/tools/include/uapi/linux/vhost.h +++ b/tools/include/uapi/linux/vhost.h @@ -91,6 +91,8 @@ /* Use message type V2 */ #define VHOST_BACKEND_F_IOTLB_MSG_V2 0x1 +/* IOTLB can accept batching hints */ +#define VHOST_BACKEND_F_IOTLB_BATCH 0x2 #define VHOST_SET_BACKEND_FEATURES _IOW(VHOST_VIRTIO, 0x25, __u64) #define VHOST_GET_BACKEND_FEATURES _IOR(VHOST_VIRTIO, 0x26, __u64) |