tools headers: Syncronize linux/build_bug.h with the kernel sources

To pick up the changes in:

  14dc3983b5 ("kbuild: avoid static_assert for genksyms")

And silence this perf build warning:

  Warning: Kernel ABI header at 'tools/include/linux/build_bug.h' differs from latest version at 'include/linux/build_bug.h'
  diff -u tools/include/linux/build_bug.h include/linux/build_bug.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2020-12-14 09:59:00 -03:00
parent 281a94b0f2
commit 4262f8c3ef

View file

@ -79,4 +79,9 @@
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
#endif // static_assert
#ifdef __GENKSYMS__
/* genksyms gets confused by _Static_assert */
#define _Static_assert(expr, ...)
#endif
#endif /* _LINUX_BUILD_BUG_H */