On Tue, Jun 5, 2018 at 10:23 AM Joe Perches <joe@xxxxxxxxxxx> wrote: > On Tue, 2018-06-05 at 10:05 -0700, Nick Desaulniers wrote: > > #if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \ > > !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4) > > -#define inline inline __attribute__((always_inline,unused)) notrace > > -#define __inline__ __inline__ __attribute__((always_inline,unused)) notrace > > -#define __inline __inline __attribute__((always_inline,unused)) notrace > > +#define inline \ > > + inline __attribute__((always_inline, unused, gnu_inline)) notrace > > +#define __inline__ \ > > + __inline__ __attribute__((always_inline, unused, gnu_inline)) notrace > > +#define __inline \ > > + __inline __attribute__((always_inline, unused, gnu_inline)) notrace > > Perhaps these are simpler as > > #define __inline__ inline > #define __inline inline > > > #else > > /* A lot of inline functions can cause havoc with function tracing */ > > -#define inline inline __attribute__((unused)) notrace > > -#define __inline__ __inline__ __attribute__((unused)) notrace > > -#define __inline __inline __attribute__((unused)) notrace > > +#define inline inline __attribute__((unused, gnu_inline)) notrace > > +#define __inline__ __inline__ __attribute__((unused, gnu_inline)) notrace > > +#define __inline __inline __attribute__((unused, gnu_inline)) notrace > > #endif > > And only set once along with: > > > #define __always_inline inline __attribute__((always_inline)) > > And perhaps this __always_inline should be updated > with gnu_inline as well > Great idea, I'll pick this up and add you to the Suggested-by: tag in v3. Thanks Joe! -- Thanks, ~Nick Desaulniers -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
