qemu-kvm/SOURCES/kvm-migration-Move-migrate_use_tls-to-options.c.patch
2023-11-07 09:43:59 +00:00

135 lines
3.9 KiB
Diff

From 2e2df63892e191e91216b8253171162f69b93387 Mon Sep 17 00:00:00 2001
From: Juan Quintela <quintela@redhat.com>
Date: Thu, 2 Mar 2023 10:41:23 +0100
Subject: [PATCH 49/56] migration: Move migrate_use_tls() to options.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RH-Author: Peter Xu <peterx@redhat.com>
RH-MergeRequest: 162: migration: Pretty failures for postcopy on unsupported memory types
RH-Bugzilla: 2057267
RH-Acked-by: Leonardo Brás <leobras@redhat.com>
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Acked-by: quintela1 <quintela@redhat.com>
RH-Commit: [48/50] 314431b0f5e92d2211e58a8161f32d7b67d69e38 (peterx/qemu-kvm)
Once there, rename it to migrate_tls() and make it return bool for
consistency.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
---
Fix typos found by fabiano
(cherry picked from commit 10d4703be5d884bbbb6ecafe0e8bb270ad6ea937)
Signed-off-by: Peter Xu <peterx@redhat.com>
---
migration/migration.c | 9 ---------
migration/migration.h | 2 --
migration/options.c | 11 ++++++++++-
migration/options.h | 1 +
migration/tls.c | 3 ++-
5 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/migration/migration.c b/migration/migration.c
index c2e109329d..22ef83c619 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -2177,15 +2177,6 @@ void qmp_migrate_continue(MigrationStatus state, Error **errp)
qemu_sem_post(&s->pause_sem);
}
-int migrate_use_tls(void)
-{
- MigrationState *s;
-
- s = migrate_get_current();
-
- return s->parameters.tls_creds && *s->parameters.tls_creds;
-}
-
/* migration thread support */
/*
* Something bad happened to the RP stream, mark an error
diff --git a/migration/migration.h b/migration/migration.h
index dcf906868d..2b71df8617 100644
--- a/migration/migration.h
+++ b/migration/migration.h
@@ -447,8 +447,6 @@ bool migration_is_blocked(Error **errp);
bool migration_in_postcopy(void);
MigrationState *migrate_get_current(void);
-int migrate_use_tls(void);
-
uint64_t ram_get_total_transferred_pages(void);
/* Sending on the return path - generic and then for each message type */
diff --git a/migration/options.c b/migration/options.c
index 8e8753d9be..d4c0714683 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -214,6 +214,15 @@ bool migrate_postcopy(void)
return migrate_postcopy_ram() || migrate_dirty_bitmaps();
}
+bool migrate_tls(void)
+{
+ MigrationState *s;
+
+ s = migrate_get_current();
+
+ return s->parameters.tls_creds && *s->parameters.tls_creds;
+}
+
typedef enum WriteTrackingSupport {
WT_SUPPORT_UNKNOWN = 0,
WT_SUPPORT_ABSENT,
@@ -363,7 +372,7 @@ bool migrate_caps_check(bool *old_caps, bool *new_caps, Error **errp)
new_caps[MIGRATION_CAPABILITY_COMPRESS] ||
new_caps[MIGRATION_CAPABILITY_XBZRLE] ||
migrate_multifd_compression() ||
- migrate_use_tls())) {
+ migrate_tls())) {
error_setg(errp,
"Zero copy only available for non-compressed non-TLS multifd migration");
return false;
diff --git a/migration/options.h b/migration/options.h
index 1b78fa9f3d..13318a16c7 100644
--- a/migration/options.h
+++ b/migration/options.h
@@ -46,6 +46,7 @@ bool migrate_zero_copy_send(void);
*/
bool migrate_postcopy(void);
+bool migrate_tls(void);
/* capabilities helpers */
diff --git a/migration/tls.c b/migration/tls.c
index 4d2166a209..acd38e0b62 100644
--- a/migration/tls.c
+++ b/migration/tls.c
@@ -22,6 +22,7 @@
#include "channel.h"
#include "migration.h"
#include "tls.h"
+#include "options.h"
#include "crypto/tlscreds.h"
#include "qemu/error-report.h"
#include "qapi/error.h"
@@ -165,7 +166,7 @@ void migration_tls_channel_connect(MigrationState *s,
bool migrate_channel_requires_tls_upgrade(QIOChannel *ioc)
{
- if (!migrate_use_tls()) {
+ if (!migrate_tls()) {
return false;
}
--
2.39.1