| Message ID | 20210726163307.2589516-1-arseny.krasnov@kaspersky.com (mailing list archive) |
|---|---|
| State | RFC |
| Headers | show |
| Series | virtio/vsock: introduce MSG_EOR flag for SEQPACKET | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | success | Link |
| netdev/cc_maintainers | success | CCed 7 of 7 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 7 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
On Mon, Jul 26, 2021 at 07:33:04PM +0300, Arseny Krasnov wrote: >This bit is used to mark end of messages('EOM' - end of message), while >'VIRIO_VSOCK_SEQ_EOR' is used to pass MSG_EOR. > >Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com> >--- > include/uapi/linux/virtio_vsock.h | 1 + > 1 file changed, 1 insertion(+) > >diff --git a/include/uapi/linux/virtio_vsock.h b/include/uapi/linux/virtio_vsock.h >index 3dd3555b2740..1de3211a2988 100644 >--- a/include/uapi/linux/virtio_vsock.h >+++ b/include/uapi/linux/virtio_vsock.h >@@ -98,6 +98,7 @@ enum virtio_vsock_shutdown { > /* VIRTIO_VSOCK_OP_RW flags values */ > enum virtio_vsock_rw { > VIRTIO_VSOCK_SEQ_EOR = 1, >+ VIRTIO_VSOCK_SEQ_EOM = 2, > }; Already said, but I'll repeat it for completeness. It's better to rename the flag 1 and use it in the same way we did before, so it's backward compatible. Obviously we have to update the specifications too, explaining the difference between the two :-) Thanks, Stefano
diff --git a/include/uapi/linux/virtio_vsock.h b/include/uapi/linux/virtio_vsock.h index 3dd3555b2740..1de3211a2988 100644 --- a/include/uapi/linux/virtio_vsock.h +++ b/include/uapi/linux/virtio_vsock.h @@ -98,6 +98,7 @@ enum virtio_vsock_shutdown { /* VIRTIO_VSOCK_OP_RW flags values */ enum virtio_vsock_rw { VIRTIO_VSOCK_SEQ_EOR = 1, + VIRTIO_VSOCK_SEQ_EOM = 2, }; #endif /* _UAPI_LINUX_VIRTIO_VSOCK_H */
This bit is used to mark end of messages('EOM' - end of message), while 'VIRIO_VSOCK_SEQ_EOR' is used to pass MSG_EOR. Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com> --- include/uapi/linux/virtio_vsock.h | 1 + 1 file changed, 1 insertion(+)