arch/x86/boot/compressed/misc.h

   1 #ifndef BOOT_COMPRESSED_MISC_H
   2 #define BOOT_COMPRESSED_MISC_H
   3
   4 /*
   5  * we have to be careful, because no indirections are allowed here, and
   6  * paravirt_ops is a kind of one. As it will only run in baremetal anyway,
   7  * we just keep it from happening
   8  */
   9 #undef CONFIG_PARAVIRT
  10 #ifdef CONFIG_X86_32
  11 #define _ASM_X86_DESC_H 1
  12 #endif
  13
  14 #include <linux/linkage.h>
  15 #include <linux/screen_info.h>
  16 #include <linux/elf.h>
  17 #include <linux/io.h>
  18 #include <asm/page.h>
  19 #include <asm/boot.h>
  20 #include <asm/bootparam.h>
  21 #include <asm/bootparam_utils.h>
  22
  23 #define BOOT_BOOT_H
  24 #include "../ctype.h"
  25
  26 /* misc.c */
  27 extern struct boot_params *real_mode;           /* Pointer to real-mode data */
  28 void __putstr(const char *s);
  29 #define error_putstr(__x)  __putstr(__x)
  30
  31 #ifdef CONFIG_X86_VERBOSE_BOOTUP
  32
  33 #define debug_putstr(__x)  __putstr(__x)
  34
  35 #else
  36
  37 static inline void debug_putstr(const char *s)
  38 { }
  39
  40 #endif
  41
  42 #ifdef CONFIG_EARLY_PRINTK
  43
  44 /* cmdline.c */
  45 int cmdline_find_option(const char *option, char *buffer, int bufsize);
  46 int cmdline_find_option_bool(const char *option);
  47
  48 /* early_serial_console.c */
  49 extern int early_serial_base;
  50 void console_init(void);
  51
  52 #else
  53
  54 /* early_serial_console.c */
  55 static const int early_serial_base;
  56 static inline void console_init(void)
  57 { }
  58
  59 #endif
  60
  61 #endif