72c3ebea37
Convert test exclusion into test skipping. This brings the logic for why a test is being skipped into the test itself, instead of having to spread ifdefs around the code. This will make cleanup easier as minimum tests get raised. Drop __maybe_unused so missed tests will be noticed again and clean up whitespace. For example, clang-11 on i386: [15:52:32] ================== overflow (18 subtests) ================== [15:52:32] [PASSED] u8_u8__u8_overflow_test [15:52:32] [PASSED] s8_s8__s8_overflow_test [15:52:32] [PASSED] u16_u16__u16_overflow_test [15:52:32] [PASSED] s16_s16__s16_overflow_test [15:52:32] [PASSED] u32_u32__u32_overflow_test [15:52:32] [PASSED] s32_s32__s32_overflow_test [15:52:32] [SKIPPED] u64_u64__u64_overflow_test [15:52:32] [SKIPPED] s64_s64__s64_overflow_test [15:52:32] [SKIPPED] u32_u32__int_overflow_test [15:52:32] [PASSED] u32_u32__u8_overflow_test [15:52:32] [PASSED] u8_u8__int_overflow_test [15:52:32] [PASSED] int_int__u8_overflow_test [15:52:32] [PASSED] shift_sane_test [15:52:32] [PASSED] shift_overflow_test [15:52:32] [PASSED] shift_truncate_test [15:52:32] [PASSED] shift_nonsense_test [15:52:32] [PASSED] overflow_allocation_test [15:52:32] [PASSED] overflow_size_helpers_test [15:52:32] ==================== [PASSED] overflow ===================== [15:52:32] ============================================================ [15:52:32] Testing complete. Ran 18 tests: passed: 15, skipped: 3 Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Tom Rix <trix@redhat.com> Cc: Daniel Latypov <dlatypov@google.com> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> Cc: llvm@lists.linux.dev Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Link: https://lore.kernel.org/r/20221006230017.1833458-1-keescook@chromium.org
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.