[dts] [PATCH 1/3] tests unit_test_*: use the coremask according to DUT's core number

Xu, HuilongX huilongx.xu at intel.com
Fri Nov 18 07:34:24 CET 2016


Hi jianbo,
A comments as below, please check,
Thanks  a lot.
> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Jianbo Liu
> Sent: Friday, November 18, 2016 2:21 PM
> To: dts at dpdk.org
> Cc: Jianbo Liu
> Subject: [dts] [PATCH 1/3] tests unit_test_*: use the coremask according
> to DUT's core number
> 
> The coremask for the application should be dependent on how many cores
> it has,
> not the fixed number (ffff), as DUT's cores number could be less than 16.
> 
> Signed-off-by: Jianbo Liu <jianbo.liu at linaro.org>
> ---
>  tests/TestSuite_unit_tests_cmdline.py  |  5 ++++-
>  tests/TestSuite_unit_tests_dump.py     | 22 ++++++++++++++--------
>  tests/TestSuite_unit_tests_eal.py      |  8 +++++---
>  tests/TestSuite_unit_tests_lpm.py      |  9 ++++++---
>  tests/TestSuite_unit_tests_mbuf.py     |  4 +++-
>  tests/TestSuite_unit_tests_mempool.py  |  7 +++++--
>  tests/TestSuite_unit_tests_pmd_perf.py | 10 ++++++----
>  tests/TestSuite_unit_tests_qos.py      | 12 ++++++++----
>  tests/TestSuite_unit_tests_ring.py     |  7 +++++--
>  tests/TestSuite_unit_tests_ringpmd.py  |  6 ++++--
>  tests/TestSuite_unit_tests_timer.py    |  7 +++++--
>  11 files changed, 65 insertions(+), 32 deletions(-)
> 
> diff --git a/tests/TestSuite_unit_tests_cmdline.py
> b/tests/TestSuite_unit_tests_cmdline.py
> index 93faf49..199d233 100644
> --- a/tests/TestSuite_unit_tests_cmdline.py
> +++ b/tests/TestSuite_unit_tests_cmdline.py
> @@ -36,6 +36,7 @@ Cmdline autotest
> 
>  """
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -69,7 +70,9 @@ class TestUnitTestsCmdline(TestCase):
>          Run cmdline autotests in RTE comand line.
>          """
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
Could you used 2 core for unit test, because, some platforms have a lot of cores(72+)
When we used all cores, must use more huge page. But on 32it platforms the max memsize is 4GB. 
Thanks  a lot
> +
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("cmdline_autotest", "RTE>>", 60)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> diff --git a/tests/TestSuite_unit_tests_dump.py
> b/tests/TestSuite_unit_tests_dump.py
> index 08c3ba6..4d8686f 100644
> --- a/tests/TestSuite_unit_tests_dump.py
> +++ b/tests/TestSuite_unit_tests_dump.py
> @@ -30,6 +30,7 @@
>  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> 
>  import re
> +import utils
> 
>  """
>  DPDK Test suite.
> @@ -76,7 +77,8 @@ class TestUnitTestsDump(TestCase):
>          """
>          Run history log dump test case.
>          """
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" %
> (self.target), "R.*T.*E.*>.*>", self.start_test_time)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", self.start_test_time)
>          out = self.dut.send_expect("dump_log_history", "RTE>>",
> self.run_cmd_time * 2)
>          self.dut.send_expect("quit", "# ")
>          self.verify("EAL" in out, "Test failed")
> @@ -112,7 +114,8 @@ class TestUnitTestsDump(TestCase):
>          """
>          Run physical memory dump test case.
>          """
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" %
> (self.target), "R.*T.*E.*>.*>", self.start_test_time)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", self.start_test_time)
>          out = self.dut.send_expect("dump_physmem", "RTE>>",
> self.run_cmd_time * 2)
>          self.dut.send_expect("quit", "# ")
>          elements = ['Segment', 'phys', 'len', 'virt', 'socket_id',
> 'hugepage_sz', 'nchannel', 'nrank']
> @@ -132,7 +135,8 @@ class TestUnitTestsDump(TestCase):
>          """
>          Run memzone dump test case.
>          """
> -        self.dut.send_expect("./%s/app/testpmd -n 1 -c ffff -- -i" %
> (self.target), "testpmd>", self.start_test_time)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/testpmd -n 1 -c %s -- -i" %
> (self.target, core_mask), "testpmd>", self.start_test_time)
>          out = self.dut.send_expect("dump_memzone", "testpmd>",
> self.run_cmd_time * 2)
>          self.dut.send_expect("quit", "# ")
> 
> @@ -154,7 +158,8 @@ class TestUnitTestsDump(TestCase):
>          """
>          Run struct size dump test case.
>          """
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" %
> (self.target), "R.*T.*E.*>.*>", self.start_test_time)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", self.start_test_time)
>          out = self.dut.send_expect("dump_struct_sizes", "RTE>>",
> self.run_cmd_time * 2)
>          self.dut.send_expect("quit", "# ")
> 
> @@ -171,17 +176,18 @@ class TestUnitTestsDump(TestCase):
>          """
>          Run devargs dump test case.
>          """
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
>          test_port = self.dut_ports[0]
>          pci_address = self.dut.ports_info[test_port]['pci'];
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff -b %s"
> -                             % (self.target, pci_address),
> "R.*T.*E.*>.*>", self.start_test_time)
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s -b %s"
> +                             % (self.target, core_mask, pci_address),
> "R.*T.*E.*>.*>", self.start_test_time)
>          out = self.dut.send_expect("dump_devargs", "RTE>>",
> self.run_cmd_time * 2)
>          self.dut.send_expect("quit", "# ")
>          black_str = "PCI blacklist %s" % pci_address
>          self.verify(black_str in out, "Dump black list failed")
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff -w %s"
> -                             % (self.target, pci_address),
> "R.*T.*E.*>.*>", self.start_test_time)
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s -w %s"
> +                             % (self.target, core_mask, pci_address),
> "R.*T.*E.*>.*>", self.start_test_time)
>          out = self.dut.send_expect("dump_devargs", "RTE>>",
> self.run_cmd_time * 2)
>          self.dut.send_expect("quit", "# ")
> 
> diff --git a/tests/TestSuite_unit_tests_eal.py
> b/tests/TestSuite_unit_tests_eal.py
> index 8fea148..02191c2 100644
> --- a/tests/TestSuite_unit_tests_eal.py
> +++ b/tests/TestSuite_unit_tests_eal.py
> @@ -34,7 +34,8 @@ class TestUnitTestsEal(TestCase):
>          [arch, machine, self.env, toolchain] = self.target.split('-')
>          self.start_test_time = 60
>          self.run_cmd_time = 180
> -        self.test_app_cmdline = "./%s/app/test -n 1 -c ffff" %
> self.target
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.test_app_cmdline = "./%s/app/test -n 1 -c %s" %
> (self.target, core_mask)
> 
>      def set_up(self):
>          """
> @@ -147,7 +148,7 @@ class TestUnitTestsEal(TestCase):
>              cmdline = self.test_app_cmdline
>          else:
>              # mask cores only on socket 0
> -            cmdline = "%s ./%s/app/test -n 1 -c 5555" %
> (self.dut.taskset(1), self.target)
> +            cmdline = "%s ./%s/app/test -n 1 -c 55" %
> (self.dut.taskset(1), self.target)
>          self.dut.send_expect(cmdline, "R.*T.*E.*>.*>",
> self.start_test_time)
>          out = self.dut.send_expect("func_reentrancy_autotest", "RTE>>",
> self.run_cmd_time)
>          self.dut.send_expect("quit", "# ")
> @@ -157,8 +158,9 @@ class TestUnitTestsEal(TestCase):
>          """
>          Run pci autotest.
>          """
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
>          # should re-compile test app, this is only a demo. will
> implementation after framework support
> -        self.dut.send_expect("./%s/app/test_pci -n 1 -c ffff" %
> self.target, "R.*T.*E.*>.*>" , self.start_test_time)
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>" , self.start_test_time)
>          out = self.dut.send_expect("pci_autotest", "RTE>>",
> self.run_cmd_time)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> diff --git a/tests/TestSuite_unit_tests_lpm.py
> b/tests/TestSuite_unit_tests_lpm.py
> index 4a26e03..4418852 100644
> --- a/tests/TestSuite_unit_tests_lpm.py
> +++ b/tests/TestSuite_unit_tests_lpm.py
> @@ -36,6 +36,7 @@ This TestSuite runs the unit tests included in DPDK
> for LPM methods in l3fwd.
>  """
> 
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -70,7 +71,8 @@ class TestUnitTestsLpmIpv6(TestCase):
>          """
>          Run lpm for IPv6 autotest.
>          """
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("lpm_autotest", "RTE>>", 120)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> @@ -80,7 +82,7 @@ class TestUnitTestsLpmIpv6(TestCase):
>          Run lpm for IPv6 autotest.
>          """
>          [arch, machine, env, toolchain] = self.target.split('-')
> -        self.verify(arch == "x86_64", "lpm6 request huge memory")
> +        self.verify(arch in ["x86_64", "arm64"], "lpm6 request huge
> memory")
>          if env == 'bsdapp':
>              pass
>          else:
> @@ -89,7 +91,8 @@ class TestUnitTestsLpmIpv6(TestCase):
>              hugepage_num = self.dut.get_total_huge_pages()
>              self.verify(hugepage_num >= 4096, "failed to request huge
> memory")
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("lpm6_autotest", "RTE>>", 3600)
>          self.dut.send_expect("quit", "# ")
>          if env == 'bsdapp':
> diff --git a/tests/TestSuite_unit_tests_mbuf.py
> b/tests/TestSuite_unit_tests_mbuf.py
> index df73e5d..e7a2101 100644
> --- a/tests/TestSuite_unit_tests_mbuf.py
> +++ b/tests/TestSuite_unit_tests_mbuf.py
> @@ -36,6 +36,7 @@ Run all mbuf autotests
>  """
> 
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -68,7 +69,8 @@ class TestUnitTestsMbuf(TestCase):
>          Run mbuf autotest.
>          """
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("mbuf_autotest", "RTE>>", 60)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> diff --git a/tests/TestSuite_unit_tests_mempool.py
> b/tests/TestSuite_unit_tests_mempool.py
> index 70cf4f3..a1134c3 100644
> --- a/tests/TestSuite_unit_tests_mempool.py
> +++ b/tests/TestSuite_unit_tests_mempool.py
> @@ -36,6 +36,7 @@ Run all Mempool autotests
>  """
> 
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -68,7 +69,8 @@ class TestUnitTestsMempool(TestCase):
>          Run memory pool autotest.
>          """
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("mempool_autotest", "RTE>>", 120)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> @@ -77,7 +79,8 @@ class TestUnitTestsMempool(TestCase):
>          """
>          Run memory pool performance autotest.
>          """
> -        self.dut.send_expect("./%s/app/test -n 1 -c fffe" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("mempool_perf_autotest", "RTE>>",
> 700)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> diff --git a/tests/TestSuite_unit_tests_pmd_perf.py
> b/tests/TestSuite_unit_tests_pmd_perf.py
> index 695c8de..af5e9d4 100644
> --- a/tests/TestSuite_unit_tests_pmd_perf.py
> +++ b/tests/TestSuite_unit_tests_pmd_perf.py
> @@ -62,7 +62,7 @@ class TestUnitTestsPmdPerf(TestCase):
>          self.dut_ports = self.dut.get_ports(self.nic)
>          self.verify(len(self.dut_ports) >= 1, "Insufficient ports for
> testing")
>          [self.arch, machine, env, toolchain] = self.target.split('-')
> -        self.verify(self.arch == "x86_64", "pmd perf request running in
> x86_64")
> +        self.verify(self.arch in ["x86_64", "arm64"], "pmd perf request
> running in x86_64 or arm64")
>          self.burst_ctlmodes = ['poll_before_xmit', 'poll_after_xmit']
>          self.rxtx_modes = ['vector', 'scalar', 'full', 'hybrid']
>          self.anchors = ['rxtx', 'rxonly', 'txonly']
> @@ -90,7 +90,8 @@ class TestUnitTestsPmdPerf(TestCase):
>          Run pmd stream control mode burst test case.
>          """
> 
> -        self.dut.send_expect("./app/test/test -n 1 -c ffff",
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./app/test/test -n 1 -c %s" % core_mask,
> "R.*T.*E.*>.*>", 60)
>          for mode in self.burst_ctlmodes:
>              self.dut.send_expect("set_rxtx_sc %s" % mode, "RTE>>", 10)
>              out = self.dut.send_expect("pmd_perf_autotest", "RTE>>",
> 120)
> @@ -111,11 +112,12 @@ class TestUnitTestsPmdPerf(TestCase):
>          self.result_table_create(self.table_header)
>          print self.table_header
> 
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
>          for mode in self.rxtx_modes:
>              if mode is "scalar":
> -                self.dut.send_expect("./app/test/test_scalar -n 1 -c
> ffff", "R.*T.*E.*>.*>", 60)
> +                self.dut.send_expect("./app/test/test_scalar -n 1 -
> c %s" % core_mask, "R.*T.*E.*>.*>", 60)
>              else:
> -                self.dut.send_expect("./app/test/test -n 1 -c ffff",
> "R.*T.*E.*>.*>", 60)
> +                self.dut.send_expect("./app/test/test -n 1 -c %s" %
> core_mask, "R.*T.*E.*>.*>", 60)
> 
>              table_row = [mode]
>              self.dut.send_expect("set_rxtx_sc continuous", "RTE>>", 10)
> diff --git a/tests/TestSuite_unit_tests_qos.py
> b/tests/TestSuite_unit_tests_qos.py
> index 1bc5f8d..42a7bf8 100644
> --- a/tests/TestSuite_unit_tests_qos.py
> +++ b/tests/TestSuite_unit_tests_qos.py
> @@ -36,6 +36,7 @@ This TestSuite runs the unit tests included in DPDK
> for Random Early
>  Detection, Metering and Scheduling QoS features.
>  """
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -70,7 +71,8 @@ class TestUnitTestsQos(TestCase):
>          Run RED autotest.
>          """
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 30)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 30)
>          out = self.dut.send_expect("red_autotest", "RTE>>", 180)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> @@ -80,7 +82,8 @@ class TestUnitTestsQos(TestCase):
>          Run meter autotest.
>          """
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 30)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 30)
>          out = self.dut.send_expect("meter_autotest", "RTE>>", 5)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> @@ -91,9 +94,10 @@ class TestUnitTestsQos(TestCase):
>          """
> 
>          [arch, machine, env, toolchain] = self.target.split('-')
> -        self.verify(arch == "x86_64", "Sched auto_test not support in
> i686")
> +        self.verify(arch in ["x86_64" ,"arm64"], "Sched auto_test only
> support in x86_64 or arm64")
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 30)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 30)
>          out = self.dut.send_expect("sched_autotest", "RTE>>", 5)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> diff --git a/tests/TestSuite_unit_tests_ring.py
> b/tests/TestSuite_unit_tests_ring.py
> index baa6610..6a701b2 100644
> --- a/tests/TestSuite_unit_tests_ring.py
> +++ b/tests/TestSuite_unit_tests_ring.py
> @@ -36,6 +36,7 @@ Run all Ring autotests
>  """
> 
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -68,7 +69,8 @@ class TestUnitTestsRing(TestCase):
>          Run ring autotest.
>          """
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("ring_autotest", "RTE>>", 36000)
>          self.verify("Test OK" in out, "Test failed")
>          self.dut.send_expect("set_watermark test 100", "RTE>>")
> @@ -81,7 +83,8 @@ class TestUnitTestsRing(TestCase):
>          Run ring performance autotest.
>          """
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c fffe" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("ring_perf_autotest", "RTE>>", 210)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> diff --git a/tests/TestSuite_unit_tests_ringpmd.py
> b/tests/TestSuite_unit_tests_ringpmd.py
> index b6d21bb..c62b8d6 100644
> --- a/tests/TestSuite_unit_tests_ringpmd.py
> +++ b/tests/TestSuite_unit_tests_ringpmd.py
> @@ -36,6 +36,7 @@ Run Inter-VM share memory autotests
>  """
> 
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -71,12 +72,13 @@ class TestUnitTestsRingPmd(TestCase):
>          """
>          dev_str = "--vdev=net_ring0 --vdev=net_ring1"
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 10)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 10)
>          out = self.dut.send_expect("ring_pmd_autotest", "RTE>>", 120)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Default no eth_ring devices Test
> failed")
> 
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff %s" %
> (self.target, dev_str), "R.*T.*E.*>.*>", 10)
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s %s" %
> (self.target, core_mask, dev_str), "R.*T.*E.*>.*>", 10)
>          out = self.dut.send_expect("ring_pmd_autotest", "RTE>>", 120)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Two eth_ring devices test
> failed")
> diff --git a/tests/TestSuite_unit_tests_timer.py
> b/tests/TestSuite_unit_tests_timer.py
> index 2d5eb49..e79687d 100644
> --- a/tests/TestSuite_unit_tests_timer.py
> +++ b/tests/TestSuite_unit_tests_timer.py
> @@ -36,6 +36,7 @@ Run all timer autotests
>  """
> 
> 
> +import utils
>  from test_case import TestCase
> 
>  #
> @@ -67,7 +68,8 @@ class TestUnitTestsTimer(TestCase):
>          """
>          Run timer autotest.
>          """
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("timer_autotest", "RTE>>", 60)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> @@ -76,7 +78,8 @@ class TestUnitTestsTimer(TestCase):
>          """
>          Run timer autotest.
>          """
> -        self.dut.send_expect("./%s/app/test -n 1 -c ffff" % self.target,
> "R.*T.*E.*>.*>", 60)
> +        core_mask = utils.create_mask(self.dut.get_core_list("all"))
> +        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,
> core_mask), "R.*T.*E.*>.*>", 60)
>          out = self.dut.send_expect("timer_perf_autotest", "RTE>>", 60)
>          self.dut.send_expect("quit", "# ")
>          self.verify("Test OK" in out, "Test failed")
> --
> 1.9.1



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