diff options
| author | Alexey Perevalov <a.perevalov@samsung.com> | 2017-10-30 16:16:29 +0300 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2018-01-15 12:48:02 +0100 |
| commit | 5f32dc8ee073d250abd9e8915f6884ba20d5de62 (patch) | |
| tree | 6803ae30c12e38b5da72030f2fefb65b155a8e7f /tests | |
| parent | 2f7dae9dd3b5bb436f6089816cf24f4d0867d32e (diff) | |
migration: add blocktime calculation into migration-test
This patch just requests blocktime calculation,
and check it in case when UFFD_FEATURE_THREAD_ID feature is set
on the host.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Alexey Perevalov <a.perevalov@samsung.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/migration-test.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/migration-test.c b/tests/migration-test.c index 799e24ebc6..9fd5dadc0d 100644 --- a/tests/migration-test.c +++ b/tests/migration-test.c @@ -25,6 +25,7 @@ const unsigned start_address = 1024 * 1024; const unsigned end_address = 100 * 1024 * 1024; bool got_stop; +static bool uffd_feature_thread_id; #if defined(__linux__) #include <sys/syscall.h> @@ -54,6 +55,7 @@ static bool ufd_version_check(void) g_test_message("Skipping test: UFFDIO_API failed"); return false; } + uffd_feature_thread_id = api_struct.features & UFFD_FEATURE_THREAD_ID; ioctl_mask = (__u64)1 << _UFFDIO_REGISTER | (__u64)1 << _UFFDIO_UNREGISTER; @@ -266,6 +268,16 @@ static uint64_t get_migration_pass(QTestState *who) return result; } +static void read_blocktime(QTestState *who) +{ + QDict *rsp, *rsp_return; + + rsp = wait_command(who, "{ 'execute': 'query-migrate' }"); + rsp_return = qdict_get_qdict(rsp, "return"); + g_assert(qdict_haskey(rsp_return, "postcopy-blocktime")); + QDECREF(rsp); +} + static void wait_for_migration_complete(QTestState *who) { QDict *rsp, *rsp_return; @@ -525,6 +537,7 @@ static void test_migrate(void) migrate_set_capability(from, "postcopy-ram", "true"); migrate_set_capability(to, "postcopy-ram", "true"); + migrate_set_capability(to, "postcopy-blocktime", "true"); /* We want to pick a speed slow enough that the test completes * quickly, but that it doesn't complete precopy even on a slow @@ -553,6 +566,9 @@ static void test_migrate(void) wait_for_serial("dest_serial"); wait_for_migration_complete(from); + if (uffd_feature_thread_id) { + read_blocktime(to); + } g_free(uri); test_migrate_end(from, to); |