Messages in this thread Patch in this message | | | From | Miguel Ojeda <> | Subject | [PATCH 01/12] Compiler Attributes: remove unused attributes | Date | Mon, 3 Sep 2018 22:33:05 +0200 |
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__optimize and __deprecate_for_modules are unused in the whole kernel tree. Simply drop them.
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Cc: Eli Friedman <efriedma@codeaurora.org> Cc: Christopher Li <sparse@chrisli.org> Cc: Kees Cook <keescook@chromium.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Joe Perches <joe@perches.com> Cc: Dominique Martinet <asmadeus@codewreck.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-sparse@vger.kernel.org Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> --- include/linux/compiler-gcc.h | 2 -- include/linux/compiler.h | 4 ---- include/linux/compiler_types.h | 1 - 3 files changed, 7 deletions(-)
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 763bbad1e258..0a2d06677d83 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -95,8 +95,6 @@ #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) -#define __optimize(level) __attribute__((__optimize__(level))) - #define __compiletime_object_size(obj) __builtin_object_size(obj, 0) #ifndef __CHECKER__ diff --git a/include/linux/compiler.h b/include/linux/compiler.h index 681d866efb1e..7c0157d50964 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -301,10 +301,6 @@ static inline void *offset_to_ptr(const int *off) #endif /* __ASSEMBLY__ */ -#ifndef __optimize -# define __optimize(level) -#endif - /* Compile time object size, -1 for unknown */ #ifndef __compiletime_object_size # define __compiletime_object_size(obj) -1 diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h index 3525c179698c..b6534292ea33 100644 --- a/include/linux/compiler_types.h +++ b/include/linux/compiler_types.h @@ -108,7 +108,6 @@ struct ftrace_likely_data { /* Don't. Just don't. */ #define __deprecated -#define __deprecated_for_modules #endif /* __KERNEL__ */ -- 2.17.1
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