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How to use get_supported_huge_pages_size method in avocado

Best Python code snippet using avocado_python

memory.py

Source:memory.py

...194    :return Kernel page size (Bytes).195    """196    output = process.system_output('getconf PAGESIZE')197    return int(output)198def get_supported_huge_pages_size():199    """200    Get all supported huge page sizes for this system.201    :return: list of Huge pages size (kB).202    """203    output = os.listdir('/sys/kernel/mm/hugepages/')204    # Given the items in this directory are in the format hugepages-<size>kB,205    # the <size> will always start from index 10.206    output = [int(each[10:].rstrip('kB')) for each in output]207    if os.uname()[4] in ['ppc64', 'ppc64le'] and b'PowerVM'\208            in process.system_output("pseries_platform", ignore_status=True)\209            and 'MMU\t\t: Hash' in genio.read_file('/proc/cpuinfo').rstrip('\t\r\n\0'):210        output.remove(16777216)211    return output212def get_huge_page_size():...

libhugetlbfs.py

Source:libhugetlbfs.py

...58            out = glob.glob("/usr/lib*/libpthread.a")59        if not out:60            self.cancel("libpthread.a is required!!!"61                        "\nTry installing glibc-static")62        page_sizes = memory.get_supported_huge_pages_size()63        self.page_sizes = [str(each // 1024) for each in page_sizes]64        # Get arguments:65        pages_requested = self.params.get('pages_requested',66                                          default=20)67        # Check hugepages:68        pages_available = 069        if os.path.exists('/proc/sys/vm/nr_hugepages'):70            hugepages_support = genio.read_file("/proc/meminfo").rstrip("\n")71            if 'HugePages_' not in hugepages_support:72                self.cancel("No Hugepages Configured")73        else:74            self.cancel("Kernel does not support hugepages")75        self.configured_page_sizes = []76        self.hugetlbfs_dir = {}...

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