Re: [PATCH v5 1/2] io: Add support for MSG_PEEK for socket channel

[Peter Xu]

On Wed, Nov 23, 2022 at 05:27:34PM +0000, manish.mishra wrote:
> MSG_PEEK reads from the peek of channel, The data is treated as
> unread and the next read shall still return this data. This
> support is currently added only for socket class. Extra parameter
> 'flags' is added to io_readv calls to pass extra read flags like
> MSG_PEEK.
> 
> Reviewed-by: Daniel P. Berrangé <berrange@redhat.co
> Suggested-by: Daniel P. Berrangé <berrange@redhat.com
> Signed-off-by: manish.mishra <manish.mishra@nutanix.com>

This patch may need below squashed in or it breaks rdma builds:

===8<===
diff --git a/migration/rdma.c b/migration/rdma.c
index 94a55dd95b..d8b4632094 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -2854,6 +2854,7 @@ static ssize_t qio_channel_rdma_readv(QIOChannel *ioc,
                                       size_t niov,
                                       int **fds,
                                       size_t *nfds,
+                                      int flags,
                                       Error **errp)
 {
     QIOChannelRDMA *rioc = QIO_CHANNEL_RDMA(ioc);
===8<===

-- 
Peter Xu