diff options
Diffstat (limited to 'include/linux/bootconfig.h')
| -rw-r--r-- | include/linux/bootconfig.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/bootconfig.h b/include/linux/bootconfig.h index 1c7f3b74ffcf..deda507500da 100644 --- a/include/linux/bootconfig.h +++ b/include/linux/bootconfig.h @@ -308,4 +308,18 @@ static inline const char *xbc_get_embedded_bootconfig(size_t *size) } #endif +/* Bootconfig opt-in detection, shared by setup_arch() and setup_boot_config() */ +#ifdef CONFIG_BOOT_CONFIG +bool __init bootconfig_cmdline_requested(const char *boot_cmdline, int *end_offset); +#endif + +/* Build-time-rendered bootconfig cmdline prepended in setup_arch() */ +#ifdef CONFIG_CMDLINE_FROM_BOOTCONFIG +void __init xbc_prepend_embedded_cmdline(char *dst, size_t size); +bool __init xbc_embedded_cmdline_applied(void); +#else +static inline void xbc_prepend_embedded_cmdline(char *dst, size_t size) { } +static inline bool xbc_embedded_cmdline_applied(void) { return false; } +#endif + #endif |