Commit 493ad070 authored Mar 22, 2026 by Arnaldo Carvalho de Melo

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



To pick up the changes in:

  6ffd853b ("build_bug.h: correct function parameters names in kernel-doc")

That just add some comments, addressing this perf tools build warning:

  Warning: Kernel ABI header differences:
    diff -u tools/include/linux/build_bug.h include/linux/build_bug.h

Please take a look at tools/include/uapi/README for further info on this
synchronization process.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 0a8b2a08

tools/include/linux/build_bug.h

+3 −1

Original line number	Diff line number	Diff line
		@@ -32,7 +32,8 @@
		/**
		* BUILD_BUG_ON_MSG - break compile if a condition is true & emit supplied
		* error message.
		* @condition: the condition which the compiler should know is false.
		* @cond: the condition which the compiler should know is false.
		* @msg: build-time error message
		*
		* See BUILD_BUG_ON for description.
		*/
		@@ -60,6 +61,7 @@

		/**
		* static_assert - check integer constant expression at build time
		* @expr: expression to be checked
		*
		* static_assert() is a wrapper for the C11 _Static_assert, with a
		* little macro magic to make the message optional (defaulting to the