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| author | Alex Bennée <alex.bennee@linaro.org> | 2024-07-29 15:44:08 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2024-07-30 11:44:18 +0100 |
| commit | 6908e4a28bb1585e72ad33a3fb58d4e0c2ae4f35 (patch) | |
| tree | 565499fba912f1e9645f8707aa80e75e6fbfb44c /tests | |
| parent | b421206882d8581186b2419b1292e1b189ac976c (diff) | |
| download | qemu-6908e4a28bb1585e72ad33a3fb58d4e0c2ae4f35.zip qemu-6908e4a28bb1585e72ad33a3fb58d4e0c2ae4f35.tar.gz qemu-6908e4a28bb1585e72ad33a3fb58d4e0c2ae4f35.tar.bz2 | |
tests/avocado: remove tcg_plugins virt_mem_icount test
Since 4f8d886085 (tests/plugin/mem: migrate to new per_vcpu API) this
test was skipping due to not being able to run callback and inline
memory instrumentation at the same time.
However b480f7a621 (tests/plugin: add test plugin for inline
operations) tests for all this matching up so we don't need the
additional complexity in avocado.
Remove the test.
Fixes: 4f8d886085
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240729144414.830369-9-alex.bennee@linaro.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/avocado/tcg_plugins.py | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/tests/avocado/tcg_plugins.py b/tests/avocado/tcg_plugins.py index 15fd87b..a930fca 100644 --- a/tests/avocado/tcg_plugins.py +++ b/tests/avocado/tcg_plugins.py @@ -120,36 +120,3 @@ class PluginKernelNormal(PluginKernelBase): else: count = int(m.group("count")) self.log.info(f"Counted: {count} instructions") - - def test_aarch64_virt_mem_icount(self): - """ - :avocado: tags=accel:tcg - :avocado: tags=arch:aarch64 - :avocado: tags=machine:virt - :avocado: tags=cpu:cortex-a53 - """ - kernel_path = self._grab_aarch64_kernel() - kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + - 'console=ttyAMA0') - console_pattern = 'Kernel panic - not syncing: VFS:' - - plugin_log = tempfile.NamedTemporaryFile(mode="r+t", prefix="plugin", - suffix=".log") - - self.run_vm(kernel_path, kernel_command_line, - "tests/plugin/libmem.so,inline=true,callback=true", plugin_log.name, - console_pattern, - args=('-icount', 'shift=1')) - - with plugin_log as lf, \ - mmap.mmap(lf.fileno(), 0, access=mmap.ACCESS_READ) as s: - m = re.findall(br"mem accesses: (?P<count>\d+)", s) - if m is None or len(m) != 2: - self.fail("no memory access counts found") - else: - inline = int(m[0]) - callback = int(m[1]) - if inline != callback: - self.fail("mismatched access counts") - else: - self.log.info(f"Counted {inline} memory accesses") |