File migration-test-ppc64-fix-FORTH-test-prog.patch of Package qemu

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File migration-test-ppc64-fix-FORTH-test-prog.patch of Package qemu (Revision cfebf30f61a029f74902ceeb02681688)

Currently displaying revision cfebf30f61a029f74902ceeb02681688 , Show latest

From: Laurent Vivier <lvivier@redhat.com>
Date: Tue, 7 Jan 2020 17:34:37 +0100
Subject: migration-test: ppc64: fix FORTH test program

Git-commit: 16c5c6928ff53bd95e6504301ef6c285501531e7

Commit e51e711b1bef has moved the initialization of start_address and
end_address after the definition of the command line argument,
where the nvramrc is initialized, and thus the loop is between 0 and 0
rather than 1 MiB and 100 MiB.

It doesn't affect the result of the test if all the tests are run in
sequence because the two first tests don't run the loop, so the
values are correctly initialized when we actually need them.

But it hangs when we ask to run only one test, for instance:

QTEST_QEMU_BINARY=ppc64-softmmu/qemu-system-ppc64 \
    tests/migration-test -m=quick -p /ppc64/migration/validate_uuid_error

Fixes: e51e711b1bef ("tests/migration: Add migration-test header file")
Cc: wei@redhat.com
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20200107163437.52139-1-lvivier@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
 tests/migration-test.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/migration-test.c b/tests/migration-test.c
index ebd77a581affd8872138f6f36d5e..d79980fbe39dfaa3fa89999ee64f 100644
--- a/tests/migration-test.c
+++ b/tests/migration-test.c
@@ -614,6 +614,8 @@ static int test_migrate_start(QTestState **from, QTestState **to,
         end_address = S390_TEST_MEM_END;
     } else if (strcmp(arch, "ppc64") == 0) {
         extra_opts = use_shmem ? get_shmem_opts("256M", shmem_path) : NULL;
+        start_address = PPC_TEST_MEM_START;
+        end_address = PPC_TEST_MEM_END;
         cmd_src = g_strdup_printf("-machine accel=%s,vsmt=8 -m 256M -nodefaults"
                                   " -name source,debug-threads=on"
                                   " -serial file:%s/src_serial"
@@ -630,8 +632,6 @@ static int test_migrate_start(QTestState **from, QTestState **to,
                                   accel, tmpfs, uri,
                                   extra_opts ? extra_opts : "", opts_dst);
 
-        start_address = PPC_TEST_MEM_START;
-        end_address = PPC_TEST_MEM_END;
     } else if (strcmp(arch, "aarch64") == 0) {
         init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel));
         extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL;

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File migration-test-ppc64-fix-FORTH-test-prog.patch of Package qemu (Revision cfebf30f61a029f74902ceeb02681688)

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