From: "Michael S. Tsirkin" <mst@redhat.com>
To: qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>,
Juan Quintela <quintela@redhat.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>
Subject: [Qemu-devel] [PATCH] postcopy-ram: add a stub for postcopy_request_shared_page
Date: Tue, 20 Mar 2018 16:39:08 +0200 [thread overview]
Message-ID: <1521556695-35907-1-git-send-email-mst@redhat.com> (raw)
This fixes the build on systems without userfaultfd.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
migration/postcopy-ram.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
index 146bc09..bf78d5c 100644
--- a/migration/postcopy-ram.c
+++ b/migration/postcopy-ram.c
@@ -928,6 +928,13 @@ int postcopy_ram_prepare_discard(MigrationIncomingState *mis)
return -1;
}
+int postcopy_request_shared_page(struct PostCopyFD *pcfd, RAMBlock *rb,
+ uint64_t client_addr, uint64_t rb_offset)
+{
+ assert(0);
+ return -1;
+}
+
int postcopy_ram_enable_notify(MigrationIncomingState *mis)
{
assert(0);
--
MST
next reply other threads:[~2018-03-20 14:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-20 14:39 Michael S. Tsirkin [this message]
2018-03-20 16:08 ` [Qemu-devel] [PATCH] postcopy-ram: add a stub for postcopy_request_shared_page Dr. David Alan Gilbert
2018-03-20 19:34 ` no-reply
2018-03-21 1:25 ` Fam Zheng
2018-03-21 2:03 ` Michael S. Tsirkin
2018-03-21 2:22 ` Fam Zheng
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