@@ -35,6 +35,9 @@ static void test_multifd_tcp_zstd(void)
{
MigrateCommon args = {
.listen_uri = "defer",
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
.start_hook = migrate_hook_start_precopy_tcp_multifd_zstd,
};
test_precopy_common(&args);
@@ -56,6 +59,9 @@ static void test_multifd_tcp_qatzip(void)
{
MigrateCommon args = {
.listen_uri = "defer",
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
.start_hook = migrate_hook_start_precopy_tcp_multifd_qatzip,
};
test_precopy_common(&args);
@@ -74,6 +80,9 @@ static void test_multifd_tcp_qpl(void)
{
MigrateCommon args = {
.listen_uri = "defer",
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
.start_hook = migrate_hook_start_precopy_tcp_multifd_qpl,
};
test_precopy_common(&args);
@@ -92,6 +101,9 @@ static void test_multifd_tcp_uadk(void)
{
MigrateCommon args = {
.listen_uri = "defer",
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
.start_hook = migrate_hook_start_precopy_tcp_multifd_uadk,
};
test_precopy_common(&args);
@@ -103,10 +115,6 @@ migrate_hook_start_xbzrle(QTestState *from,
QTestState *to)
{
migrate_set_parameter_int(from, "xbzrle-cache-size", 33554432);
-
- migrate_set_capability(from, "xbzrle", true);
- migrate_set_capability(to, "xbzrle", true);
-
return NULL;
}
@@ -118,6 +126,9 @@ static void test_precopy_unix_xbzrle(void)
.listen_uri = uri,
.start_hook = migrate_hook_start_xbzrle,
.iterations = 2,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_XBZRLE] = true,
+ },
/*
* XBZRLE needs pages to be modified when doing the 2nd+ round
* iteration to have real data pushed to the stream.
@@ -146,6 +157,9 @@ static void test_multifd_tcp_zlib(void)
{
MigrateCommon args = {
.listen_uri = "defer",
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
.start_hook = migrate_hook_start_precopy_tcp_multifd_zlib,
};
test_precopy_common(&args);
@@ -24,9 +24,6 @@ static void *migrate_hook_start_mode_reboot(QTestState *from, QTestState *to)
migrate_set_parameter_str(from, "mode", "cpr-reboot");
migrate_set_parameter_str(to, "mode", "cpr-reboot");
- migrate_set_capability(from, "x-ignore-shared", true);
- migrate_set_capability(to, "x-ignore-shared", true);
-
return NULL;
}
@@ -39,6 +36,9 @@ static void test_mode_reboot(void)
.connect_uri = uri,
.listen_uri = "defer",
.start_hook = migrate_hook_start_mode_reboot,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_X_IGNORE_SHARED] = true,
+ },
};
test_file_common(&args, true);
@@ -107,15 +107,6 @@ static void test_precopy_file_offset_bad(void)
test_file_common(&args, false);
}
-static void *migrate_hook_start_mapped_ram(QTestState *from,
- QTestState *to)
-{
- migrate_set_capability(from, "mapped-ram", true);
- migrate_set_capability(to, "mapped-ram", true);
-
- return NULL;
-}
-
static void test_precopy_file_mapped_ram_live(void)
{
g_autofree char *uri = g_strdup_printf("file:%s/%s", tmpfs,
@@ -123,7 +114,9 @@ static void test_precopy_file_mapped_ram_live(void)
MigrateCommon args = {
.connect_uri = uri,
.listen_uri = "defer",
- .start_hook = migrate_hook_start_mapped_ram,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MAPPED_RAM] = true,
+ },
};
test_file_common(&args, false);
@@ -136,26 +129,14 @@ static void test_precopy_file_mapped_ram(void)
MigrateCommon args = {
.connect_uri = uri,
.listen_uri = "defer",
- .start_hook = migrate_hook_start_mapped_ram,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MAPPED_RAM] = true,
+ },
};
test_file_common(&args, true);
}
-static void *migrate_hook_start_multifd_mapped_ram(QTestState *from,
- QTestState *to)
-{
- migrate_hook_start_mapped_ram(from, to);
-
- migrate_set_parameter_int(from, "multifd-channels", 4);
- migrate_set_parameter_int(to, "multifd-channels", 4);
-
- migrate_set_capability(from, "multifd", true);
- migrate_set_capability(to, "multifd", true);
-
- return NULL;
-}
-
static void test_multifd_file_mapped_ram_live(void)
{
g_autofree char *uri = g_strdup_printf("file:%s/%s", tmpfs,
@@ -163,7 +144,10 @@ static void test_multifd_file_mapped_ram_live(void)
MigrateCommon args = {
.connect_uri = uri,
.listen_uri = "defer",
- .start_hook = migrate_hook_start_multifd_mapped_ram,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ .caps[MIGRATION_CAPABILITY_MAPPED_RAM] = true,
+ },
};
test_file_common(&args, false);
@@ -176,7 +160,10 @@ static void test_multifd_file_mapped_ram(void)
MigrateCommon args = {
.connect_uri = uri,
.listen_uri = "defer",
- .start_hook = migrate_hook_start_multifd_mapped_ram,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ .caps[MIGRATION_CAPABILITY_MAPPED_RAM] = true,
+ },
};
test_file_common(&args, true);
@@ -185,8 +172,6 @@ static void test_multifd_file_mapped_ram(void)
static void *migrate_hook_start_multifd_mapped_ram_dio(QTestState *from,
QTestState *to)
{
- migrate_hook_start_multifd_mapped_ram(from, to);
-
migrate_set_parameter_bool(from, "direct-io", true);
migrate_set_parameter_bool(to, "direct-io", true);
@@ -201,6 +186,10 @@ static void test_multifd_file_mapped_ram_dio(void)
.connect_uri = uri,
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_mapped_ram_dio,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MAPPED_RAM] = true,
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
};
if (!probe_o_direct_support(tmpfs)) {
@@ -246,7 +235,6 @@ static void *migrate_hook_start_multifd_mapped_ram_fdset_dio(QTestState *from,
fdset_add_fds(from, file, O_WRONLY, 2, true);
fdset_add_fds(to, file, O_RDONLY, 2, true);
- migrate_hook_start_multifd_mapped_ram(from, to);
migrate_set_parameter_bool(from, "direct-io", true);
migrate_set_parameter_bool(to, "direct-io", true);
@@ -261,8 +249,6 @@ static void *migrate_hook_start_multifd_mapped_ram_fdset(QTestState *from,
fdset_add_fds(from, file, O_WRONLY, 2, false);
fdset_add_fds(to, file, O_RDONLY, 2, false);
- migrate_hook_start_multifd_mapped_ram(from, to);
-
return NULL;
}
@@ -275,6 +261,10 @@ static void test_multifd_file_mapped_ram_fdset(void)
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_mapped_ram_fdset,
.end_hook = migrate_hook_end_multifd_mapped_ram_fdset,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MAPPED_RAM] = true,
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
};
test_file_common(&args, true);
@@ -289,6 +279,10 @@ static void test_multifd_file_mapped_ram_fdset_dio(void)
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_mapped_ram_fdset_dio,
.end_hook = migrate_hook_end_multifd_mapped_ram_fdset,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MAPPED_RAM] = true,
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
};
if (!probe_o_direct_support(tmpfs)) {
@@ -30,6 +30,7 @@
#define QEMU_VM_FILE_MAGIC 0x5145564d
#define QEMU_ENV_SRC "QTEST_QEMU_BINARY_SRC"
#define QEMU_ENV_DST "QTEST_QEMU_BINARY_DST"
+#define MULTIFD_TEST_CHANNELS 4
unsigned start_address;
unsigned end_address;
@@ -207,6 +208,52 @@ static QList *migrate_start_get_qmp_capabilities(const MigrateStart *args)
return capabilities;
}
+static void migrate_start_set_capabilities(QTestState *from, QTestState *to,
+ MigrateStart *args)
+{
+ /*
+ * MigrationCapability_lookup and MIGRATION_CAPABILITY_ constants
+ * are from qapi-types-migration.h.
+ */
+ for (uint8_t i = 0; i < MIGRATION_CAPABILITY__MAX; i++)
+ {
+ if (!args->caps[i]) {
+ continue;
+ }
+ if (from) {
+ migrate_set_capability(from,
+ MigrationCapability_lookup.array[i], true);
+ }
+ if (to) {
+ migrate_set_capability(to,
+ MigrationCapability_lookup.array[i], true);
+ }
+ }
+
+ /*
+ * Always enable migration events. Libvirt always uses it, let's try
+ * to mimic as closer as that.
+ */
+ migrate_set_capability(from, "events", true);
+ if (!args->defer_target_connect) {
+ migrate_set_capability(to, "events", true);
+ }
+
+ /*
+ * Default number of channels should be fine for most
+ * tests. Individual tests can override by calling
+ * migrate_set_parameter() directly.
+ */
+ if (args->caps[MIGRATION_CAPABILITY_MULTIFD]) {
+ migrate_set_parameter_int(from, "multifd-channels",
+ MULTIFD_TEST_CHANNELS);
+ migrate_set_parameter_int(to, "multifd-channels",
+ MULTIFD_TEST_CHANNELS);
+ }
+
+ return;
+}
+
int migrate_start(QTestState **from, QTestState **to, const char *uri,
MigrateStart *args)
{
@@ -379,14 +426,7 @@ int migrate_start(QTestState **from, QTestState **to, const char *uri,
unlink(shmem_path);
}
- /*
- * Always enable migration events. Libvirt always uses it, let's try
- * to mimic as closer as that.
- */
- migrate_set_capability(*from, "events", true);
- if (!args->defer_target_connect) {
- migrate_set_capability(*to, "events", true);
- }
+ migrate_start_set_capabilities(*from, *to, args);
return 0;
}
@@ -432,6 +472,10 @@ static int migrate_postcopy_prepare(QTestState **from_ptr,
{
QTestState *from, *to;
+ /* set postcopy capabilities */
+ args->start.caps[MIGRATION_CAPABILITY_POSTCOPY_BLOCKTIME] = true;
+ args->start.caps[MIGRATION_CAPABILITY_POSTCOPY_RAM] = true;
+
if (migrate_start(&from, &to, "defer", &args->start)) {
return -1;
}
@@ -440,17 +484,7 @@ static int migrate_postcopy_prepare(QTestState **from_ptr,
args->postcopy_data = args->start_hook(from, to);
}
- migrate_set_capability(from, "postcopy-ram", true);
- migrate_set_capability(to, "postcopy-ram", true);
- migrate_set_capability(to, "postcopy-blocktime", true);
-
- if (args->postcopy_preempt) {
- migrate_set_capability(from, "postcopy-preempt", true);
- migrate_set_capability(to, "postcopy-preempt", true);
- }
-
migrate_ensure_non_converge(from);
-
migrate_prepare_for_dirty_mem(from);
qtest_qmp_assert_success(to, "{ 'execute': 'migrate-incoming',"
" 'arguments': { "
@@ -948,15 +982,9 @@ void *migrate_hook_start_precopy_tcp_multifd_common(QTestState *from,
QTestState *to,
const char *method)
{
- migrate_set_parameter_int(from, "multifd-channels", 16);
- migrate_set_parameter_int(to, "multifd-channels", 16);
-
migrate_set_parameter_str(from, "multifd-compression", method);
migrate_set_parameter_str(to, "multifd-compression", method);
- migrate_set_capability(from, "multifd", true);
- migrate_set_capability(to, "multifd", true);
-
/* Start incoming migration from the 1st socket */
migrate_incoming_qmp(to, "tcp:127.0.0.1:0", NULL, "{}");
@@ -12,6 +12,7 @@
#define TEST_FRAMEWORK_H
#include "libqtest.h"
+#include <qapi/qapi-types-migration.h>
#define FILE_TEST_FILENAME "migfile"
#define FILE_TEST_OFFSET 0x1000
@@ -120,6 +121,13 @@ typedef struct {
/* Do not connect to target monitor and qtest sockets in qtest_init */
bool defer_target_connect;
+
+ /*
+ * Migration capabilities to be set in both source and
+ * destination. For unilateral capabilities, use
+ * migration_set_capabilities().
+ */
+ bool caps[MIGRATION_CAPABILITY__MAX];
} MigrateStart;
typedef enum PostcopyRecoveryFailStage {
@@ -207,7 +215,6 @@ typedef struct {
/* Postcopy specific fields */
void *postcopy_data;
- bool postcopy_preempt;
PostcopyRecoveryFailStage postcopy_recovery_fail_stage;
} MigrateCommon;
@@ -98,6 +98,7 @@ static void test_ignore_shared(void)
QTestState *from, *to;
MigrateStart args = {
.use_shmem = true,
+ .caps[MIGRATION_CAPABILITY_X_IGNORE_SHARED] = true,
};
if (migrate_start(&from, &to, uri, &args)) {
@@ -107,9 +108,6 @@ static void test_ignore_shared(void)
migrate_ensure_non_converge(from);
migrate_prepare_for_dirty_mem(from);
- migrate_set_capability(from, "x-ignore-shared", true);
- migrate_set_capability(to, "x-ignore-shared", true);
-
/* Wait for the first serial output from the source */
wait_for_serial("src_serial");
@@ -39,7 +39,9 @@ static void test_postcopy_suspend(void)
static void test_postcopy_preempt(void)
{
MigrateCommon args = {
- .postcopy_preempt = true,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_POSTCOPY_PREEMPT] = true,
+ },
};
test_postcopy_common(&args);
@@ -73,7 +75,9 @@ static void test_postcopy_recovery_fail_reconnect(void)
static void test_postcopy_preempt_recovery(void)
{
MigrateCommon args = {
- .postcopy_preempt = true,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_POSTCOPY_PREEMPT] = true,
+ },
};
test_postcopy_recovery_common(&args);
@@ -108,23 +108,14 @@ static void test_precopy_tcp_plain(void)
test_precopy_common(&args);
}
-static void *migrate_hook_start_switchover_ack(QTestState *from, QTestState *to)
-{
-
- migrate_set_capability(from, "return-path", true);
- migrate_set_capability(to, "return-path", true);
-
- migrate_set_capability(from, "switchover-ack", true);
- migrate_set_capability(to, "switchover-ack", true);
-
- return NULL;
-}
-
static void test_precopy_tcp_switchover_ack(void)
{
MigrateCommon args = {
.listen_uri = "tcp:127.0.0.1:0",
- .start_hook = migrate_hook_start_switchover_ack,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_RETURN_PATH] = true,
+ .caps[MIGRATION_CAPABILITY_SWITCHOVER_ACK] = true,
+ },
/*
* Source VM must be running in order to consider the switchover ACK
* when deciding to do switchover or not.
@@ -393,6 +384,9 @@ static void test_multifd_tcp_uri_none(void)
MigrateCommon args = {
.listen_uri = "defer",
.start_hook = migrate_hook_start_precopy_tcp_multifd,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
/*
* Multifd is more complicated than most of the features, it
* directly takes guest page buffers when sending, make sure
@@ -408,6 +402,9 @@ static void test_multifd_tcp_zero_page_legacy(void)
MigrateCommon args = {
.listen_uri = "defer",
.start_hook = migrate_hook_start_precopy_tcp_multifd_zero_page_legacy,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
/*
* Multifd is more complicated than most of the features, it
* directly takes guest page buffers when sending, make sure
@@ -423,6 +420,9 @@ static void test_multifd_tcp_no_zero_page(void)
MigrateCommon args = {
.listen_uri = "defer",
.start_hook = migrate_hook_start_precopy_tcp_multifd_no_zero_page,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
/*
* Multifd is more complicated than most of the features, it
* directly takes guest page buffers when sending, make sure
@@ -439,6 +439,9 @@ static void test_multifd_tcp_channels_none(void)
.listen_uri = "defer",
.start_hook = migrate_hook_start_precopy_tcp_multifd,
.live = true,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
.connect_channels = ("[ { 'channel-type': 'main',"
" 'addr': { 'transport': 'socket',"
" 'type': 'inet',"
@@ -375,9 +375,11 @@ static void test_postcopy_tls_psk(void)
static void test_postcopy_preempt_tls_psk(void)
{
MigrateCommon args = {
- .postcopy_preempt = true,
.start_hook = migrate_hook_start_tls_psk_match,
.end_hook = migrate_hook_end_tls_psk,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_POSTCOPY_PREEMPT] = true,
+ },
};
test_postcopy_common(&args);
@@ -397,9 +399,11 @@ static void test_postcopy_recovery_tls_psk(void)
static void test_postcopy_preempt_all(void)
{
MigrateCommon args = {
- .postcopy_preempt = true,
.start_hook = migrate_hook_start_tls_psk_match,
.end_hook = migrate_hook_end_tls_psk,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_POSTCOPY_PREEMPT] = true,
+ },
};
test_postcopy_recovery_common(&args);
@@ -631,6 +635,9 @@ static void test_multifd_tcp_tls_psk_match(void)
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_tcp_tls_psk_match,
.end_hook = migrate_hook_end_tls_psk,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
};
test_precopy_common(&args);
}
@@ -640,6 +647,7 @@ static void test_multifd_tcp_tls_psk_mismatch(void)
MigrateCommon args = {
.start = {
.hide_stderr = true,
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
},
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_tcp_tls_psk_mismatch,
@@ -656,6 +664,9 @@ static void test_multifd_tcp_tls_x509_default_host(void)
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_tls_x509_default_host,
.end_hook = migrate_hook_end_tls_x509,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
};
test_precopy_common(&args);
}
@@ -666,6 +677,9 @@ static void test_multifd_tcp_tls_x509_override_host(void)
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_tls_x509_override_host,
.end_hook = migrate_hook_end_tls_x509,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
};
test_precopy_common(&args);
}
@@ -688,6 +702,7 @@ static void test_multifd_tcp_tls_x509_mismatch_host(void)
MigrateCommon args = {
.start = {
.hide_stderr = true,
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
},
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_tls_x509_mismatch_host,
@@ -703,6 +718,9 @@ static void test_multifd_tcp_tls_x509_allow_anon_client(void)
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_tls_x509_allow_anon_client,
.end_hook = migrate_hook_end_tls_x509,
+ .start = {
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
+ },
};
test_precopy_common(&args);
}
@@ -712,6 +730,7 @@ static void test_multifd_tcp_tls_x509_reject_anon_client(void)
MigrateCommon args = {
.start = {
.hide_stderr = true,
+ .caps[MIGRATION_CAPABILITY_MULTIFD] = true,
},
.listen_uri = "defer",
.start_hook = migrate_hook_start_multifd_tls_x509_reject_anon_client,