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[PULL,1/4] migration: cpr_is_incoming

Message ID 20250314144824.1707-2-farosas@suse.de (mailing list archive)
State New
Headers show
Series [PULL,1/4] migration: cpr_is_incoming | expand

Commit Message

Fabiano Rosas March 14, 2025, 2:48 p.m. UTC 
From: Steve Sistare <steven.sistare@oracle.com>

Define the cpr_is_incoming helper, to be used in several cpr fix patches.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <1741380954-341079-2-git-send-email-steven.sistare@oracle.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
---
 include/migration/cpr.h | 1 +
 migration/cpr.c         | 5 +++++
 2 files changed, 6 insertions(+)
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Patch

diff --git a/include/migration/cpr.h b/include/migration/cpr.h
index 3a6deb7933..7561fc75ad 100644
--- a/include/migration/cpr.h
+++ b/include/migration/cpr.h
@@ -21,6 +21,7 @@  int cpr_find_fd(const char *name, int id);
 
 MigMode cpr_get_incoming_mode(void);
 void cpr_set_incoming_mode(MigMode mode);
+bool cpr_is_incoming(void);
 
 int cpr_state_save(MigrationChannel *channel, Error **errp);
 int cpr_state_load(MigrationChannel *channel, Error **errp);
diff --git a/migration/cpr.c b/migration/cpr.c
index 180faab247..42c46563e5 100644
--- a/migration/cpr.c
+++ b/migration/cpr.c
@@ -128,6 +128,11 @@  void cpr_set_incoming_mode(MigMode mode)
     incoming_mode = mode;
 }
 
+bool cpr_is_incoming(void)
+{
+    return incoming_mode != MIG_MODE_NONE;
+}
+
 int cpr_state_save(MigrationChannel *channel, Error **errp)
 {
     int ret;