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authorThanos Makatos <thanos.makatos@nutanix.com>2022-11-22 09:10:27 +0000
committerGitHub <noreply@github.com>2022-11-22 09:10:27 +0000
commit14c0bc58e7278271ba22e6d31480da550db69a0c (patch)
tree3c71a37a030e0ece5dfa81f92041d6327032f53a /include/vfio-user.h
parentb975ee6e184884b63c654d2414f013c645c8a92e (diff)
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allow shadow memory offset per shadow ioeventfd (#703)
Signed-off-by: Thanos Makatos <thanos.makatos@nutanix.com> Reviewed-by: John Levon <john.levon@nutanix.com>
Diffstat (limited to 'include/vfio-user.h')
-rw-r--r--include/vfio-user.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/vfio-user.h b/include/vfio-user.h
index dc6fafa..52f0870 100644
--- a/include/vfio-user.h
+++ b/include/vfio-user.h
@@ -171,12 +171,13 @@ typedef struct vfio_user_region_io_fds_request {
#define VFIO_USER_IO_FD_TYPE_IOEVENTFD_SHADOW 2
typedef struct vfio_user_sub_region_ioeventfd {
- uint64_t offset;
+ uint64_t gpa_offset;
uint64_t size;
uint32_t fd_index;
uint32_t type;
uint32_t flags;
- uint32_t padding;
+ uint32_t shadow_mem_fd_index;
+ uint64_t shadow_offset;
uint64_t datamatch;
} __attribute__((packed)) vfio_user_sub_region_ioeventfd_t;