__noreturn__ 231 include/linux/compiler_attributes.h #define __noreturn __attribute__((__noreturn__)) __noreturn__ 10 tools/lib/subcmd/parse-options.h #define NORETURN __attribute__((__noreturn__)) __noreturn__ 9 tools/lib/subcmd/subcmd-util.h #define NORETURN __attribute__((__noreturn__))