diff options
Diffstat (limited to 'arch/um/include/init.h')
| -rw-r--r-- | arch/um/include/init.h | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/arch/um/include/init.h b/arch/um/include/init.h index d4de7c0120c..b00a95741d4 100644 --- a/arch/um/include/init.h +++ b/arch/um/include/init.h @@ -40,17 +40,31 @@ typedef int (*initcall_t)(void); typedef void (*exitcall_t)(void); +#ifndef __KERNEL__ +#ifndef __section +# define __section(S) __attribute__ ((__section__(#S))) +#endif + +#if __GNUC_MINOR__ >= 3 +# define __used __attribute__((__used__)) +#else +# define __used __attribute__((__unused__)) +#endif + +#else +#include <linux/compiler.h> +#endif /* These are for everybody (although not all archs will actually discard it in modules) */ -#define __init __attribute__ ((__section__ (".init.text"))) -#define __initdata __attribute__ ((__section__ (".init.data"))) -#define __exitdata __attribute__ ((__section__(".exit.data"))) -#define __exit_call __attribute_used__ __attribute__ ((__section__ (".exitcall.exit"))) +#define __init __section(.init.text) +#define __initdata __section(.init.data) +#define __exitdata __section(.exit.data) +#define __exit_call __used __section(.exitcall.exit) #ifdef MODULE -#define __exit __attribute__ ((__section__(".exit.text"))) +#define __exit __section(.exit.text) #else -#define __exit __attribute_used__ __attribute__ ((__section__(".exit.text"))) +#define __exit __used __section(.exit.text) #endif #endif @@ -103,16 +117,16 @@ extern struct uml_param __uml_setup_start, __uml_setup_end; * Mark functions and data as being only used at initialization * or exit time. */ -#define __uml_init_setup __attribute_used__ __attribute__ ((__section__ (".uml.setup.init"))) -#define __uml_setup_help __attribute_used__ __attribute__ ((__section__ (".uml.help.init"))) -#define __uml_init_call __attribute_used__ __attribute__ ((__section__ (".uml.initcall.init"))) -#define __uml_postsetup_call __attribute_used__ __attribute__ ((__section__ (".uml.postsetup.init"))) -#define __uml_exit_call __attribute_used__ __attribute__ ((__section__ (".uml.exitcall.exit"))) +#define __uml_init_setup __used __section(.uml.setup.init) +#define __uml_setup_help __used __section(.uml.help.init) +#define __uml_init_call __used __section(.uml.initcall.init) +#define __uml_postsetup_call __used __section(.uml.postsetup.init) +#define __uml_exit_call __used __section(.uml.exitcall.exit) #ifndef __KERNEL__ #define __define_initcall(level,fn) \ - static initcall_t __initcall_##fn __attribute_used__ \ + static initcall_t __initcall_##fn __used \ __attribute__((__section__(".initcall" level ".init"))) = fn /* Userspace initcalls shouldn't depend on anything in the kernel, so we'll @@ -122,19 +136,8 @@ extern struct uml_param __uml_setup_start, __uml_setup_end; #define __exitcall(fn) static exitcall_t __exitcall_##fn __exit_call = fn -#define __init_call __attribute_used__ __attribute__ ((__section__ (".initcall.init"))) +#define __init_call __used __section(.initcall.init) #endif #endif /* _LINUX_UML_INIT_H */ - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ |