diff options
Diffstat (limited to 'scripts/mod/modpost.h')
| -rw-r--r-- | scripts/mod/modpost.h | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index 3aa052722233..c1a895c0d682 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -2,6 +2,7 @@ #include <stdio.h> #include <stdlib.h> #include <stdarg.h> +#include <stdbool.h> #include <string.h> #include <sys/types.h> #include <sys/stat.h> @@ -139,10 +140,7 @@ struct elf_info { Elf_Sym *symtab_start; Elf_Sym *symtab_stop; Elf_Section export_sec; - Elf_Section export_unused_sec; Elf_Section export_gpl_sec; - Elf_Section export_unused_gpl_sec; - Elf_Section export_gpl_future_sec; char *strtab; char *modinfo; unsigned int modinfo_len; @@ -180,6 +178,14 @@ static inline unsigned int get_secindex(const struct elf_info *info, return info->symtab_shndx_start[sym - info->symtab_start]; } +static inline bool strends(const char *str, const char *postfix) +{ + if (strlen(str) < strlen(postfix)) + return false; + + return strcmp(str + strlen(str) - strlen(postfix), postfix) == 0; +} + /* file2alias.c */ extern unsigned int cross_build; void handle_moddevtable(struct module *mod, struct elf_info *info, @@ -201,6 +207,19 @@ enum loglevel { void modpost_log(enum loglevel loglevel, const char *fmt, ...); +/* + * warn - show the given message, then let modpost continue running, still + * allowing modpost to exit successfully. This should be used when + * we still allow to generate vmlinux and modules. + * + * error - show the given message, then let modpost continue running, but fail + * in the end. This should be used when we should stop building vmlinux + * or modules, but we can continue running modpost to catch as many + * issues as possible. + * + * fatal - show the given message, and bail out immediately. This should be + * used when there is no point to continue running modpost. + */ #define warn(fmt, args...) modpost_log(LOG_WARN, fmt, ##args) -#define merror(fmt, args...) modpost_log(LOG_ERROR, fmt, ##args) +#define error(fmt, args...) modpost_log(LOG_ERROR, fmt, ##args) #define fatal(fmt, args...) modpost_log(LOG_FATAL, fmt, ##args) |