1*1fdd7433SYonghong Song #ifndef __ELFNOTE_LTO_H 2*1fdd7433SYonghong Song #define __ELFNOTE_LTO_H 3*1fdd7433SYonghong Song 4*1fdd7433SYonghong Song #include <linux/elfnote.h> 5*1fdd7433SYonghong Song 6*1fdd7433SYonghong Song #define LINUX_ELFNOTE_LTO_INFO 0x101 7*1fdd7433SYonghong Song 8*1fdd7433SYonghong Song #ifdef CONFIG_LTO 9*1fdd7433SYonghong Song #define BUILD_LTO_INFO ELFNOTE32("Linux", LINUX_ELFNOTE_LTO_INFO, 1) 10*1fdd7433SYonghong Song #else 11*1fdd7433SYonghong Song #define BUILD_LTO_INFO ELFNOTE32("Linux", LINUX_ELFNOTE_LTO_INFO, 0) 12*1fdd7433SYonghong Song #endif 13*1fdd7433SYonghong Song 14*1fdd7433SYonghong Song #endif /* __ELFNOTE_LTO_H */ 15