| Message ID | 20161222023958.21306-4-mcgrof@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h index e33fc1df3935..556c991de212 100644 --- a/tools/include/linux/compiler.h +++ b/tools/include/linux/compiler.h @@ -5,6 +5,12 @@ /* The "volatile" is due to gcc bugs */ #define barrier() __asm__ __volatile__("": : :"memory") + +/* You can override as you see fit on your userspace tool */ +#ifndef __used +#define __used __attribute__((__used__)) +#endif + #ifndef __always_inline # define __always_inline inline __attribute__((always_inline)) #endif
This adds __used, to be used later in the userspace linker-tables sandbox. If any userspace applicaiton wants to override they can add their own definition and then use include_next. This definition should probably suffice for most uses cases though. Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org> --- tools/include/linux/compiler.h | 6 ++++++ 1 file changed, 6 insertions(+)