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Message-Id: <20210120173800.1660730-4-jthierry@redhat.com> Date: Wed, 20 Jan 2021 18:37:46 +0100 From: Julien Thierry <jthierry@...hat.com> To: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org Cc: catalin.marinas@....com, will@...nel.org, ardb@...nel.org, masahiroy@...nel.org, keescook@...omium.org, michal.lkml@...kovi.net, jpoimboe@...hat.com, peterz@...radead.org, mark.rutland@....com, broonie@...nel.org, linux-efi@...r.kernel.org, linux-hardening@...r.kernel.org, Julien Thierry <jthierry@...hat.com> Subject: [RFC PATCH 03/17] tools: bug: Remove duplicate definition Under tools, bug.h only defines BUILD_BUG_ON_ZERO() which is already defined in build_bug.h. This prevents a file to include both headers at the same time. Have bug.h include build_bug.h instead. Signed-off-by: Julien Thierry <jthierry@...hat.com> --- tools/include/linux/bug.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tools/include/linux/bug.h b/tools/include/linux/bug.h index 85f80258a15f..548be7cffa8e 100644 --- a/tools/include/linux/bug.h +++ b/tools/include/linux/bug.h @@ -2,10 +2,6 @@ #ifndef _TOOLS_PERF_LINUX_BUG_H #define _TOOLS_PERF_LINUX_BUG_H -/* Force a compilation error if condition is true, but also produce a - result (of value 0 and type size_t), so the expression can be used - e.g. in a structure initializer (or where-ever else comma expressions - aren't permitted). */ -#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) +#include <linux/build_bug.h> #endif /* _TOOLS_PERF_LINUX_BUG_H */ -- 2.25.4
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