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b65053cd94
Add ability to specify a list of test name substrings for selecting which tests to run. So now -t is accepting a comma-separated list of strings, similarly to how -n accepts a comma-separated list of test numbers. Additionally, add ability to blacklist tests by name. Blacklist takes precedence over whitelist. Blacklisting is important for cases where it's known that some tests can't pass (e.g., due to perf hardware events that are not available within VM). This is going to be used for libbpf testing in Travis CI in its Github repo. Example runs with just whitelist and whitelist + blacklist: $ sudo ./test_progs -tattach,core/existence #1 attach_probe:OK #6 cgroup_attach_autodetach:OK #7 cgroup_attach_multi:OK #8 cgroup_attach_override:OK #9 core_extern:OK #10/44 existence:OK #10/45 existence___minimal:OK #10/46 existence__err_int_sz:OK #10/47 existence__err_int_type:OK #10/48 existence__err_int_kind:OK #10/49 existence__err_arr_kind:OK #10/50 existence__err_arr_value_type:OK #10/51 existence__err_struct_type:OK #10 core_reloc:OK #19 flow_dissector_reattach:OK #60 tp_attach_query:OK Summary: 8/8 PASSED, 0 SKIPPED, 0 FAILED $ sudo ./test_progs -tattach,core/existence -bcgroup,flow/arr #1 attach_probe:OK #9 core_extern:OK #10/44 existence:OK #10/45 existence___minimal:OK #10/46 existence__err_int_sz:OK #10/47 existence__err_int_type:OK #10/48 existence__err_int_kind:OK #10/51 existence__err_struct_type:OK #10 core_reloc:OK #60 tp_attach_query:OK Summary: 4/6 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Cc: Julia Kartseva <hex@fb.com> Link: https://lore.kernel.org/bpf/20200116005549.3644118-1-andriin@fb.com
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.