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/******************************************************************************
* config.h
*
* A Linux-style configuration list.
*/
#ifndef __XEN_CONFIG_H__
#define __XEN_CONFIG_H__
#ifndef __ASSEMBLY__
#include <xen/compiler.h>
#endif
#include <asm/config.h>
#define EXPORT_SYMBOL(var)
#define EXPORT_SYMBOL_GPL(var)
/*
* The following log levels are as follows:
*
* XENLOG_ERR: Fatal errors, either Xen, Guest or Dom0
* is about to crash.
*
* XENLOG_WARNING: Something bad happened, but we can recover.
*
* XENLOG_INFO: Interesting stuff, but not too noisy.
*
* XENLOG_DEBUG: Use where ever you like. Lots of noise.
*
*
* Since we don't trust the guest operating system, we don't want
* it to allow for DoS by causing the HV to print out a lot of
* info, so where ever the guest has control of what is printed
* we use the XENLOG_GUEST to distinguish that the output is
* controlled by the guest.
*
* To make it easier on the typing, the above log levels all
* have a corresponding _G_ equivalent that appends the
* XENLOG_GUEST. (see the defines below).
*
*/
#define XENLOG_ERR "<0>"
#define XENLOG_WARNING "<1>"
#define XENLOG_INFO "<2>"
#define XENLOG_DEBUG "<3>"
#define XENLOG_GUEST "<G>"
#define XENLOG_G_ERR XENLOG_GUEST XENLOG_ERR
#define XENLOG_G_WARNING XENLOG_GUEST XENLOG_WARNING
#define XENLOG_G_INFO XENLOG_GUEST XENLOG_INFO
#define XENLOG_G_DEBUG XENLOG_GUEST XENLOG_DEBUG
/*
* Some code is copied directly from Linux.
* Match some of the Linux log levels to Xen.
*/
#define KERN_ERR XENLOG_ERR
#define KERN_CRIT XENLOG_ERR
#define KERN_EMERG XENLOG_ERR
#define KERN_WARNING XENLOG_WARNING
#define KERN_NOTICE XENLOG_INFO
#define KERN_INFO XENLOG_INFO
#define KERN_DEBUG XENLOG_DEBUG
/* Linux 'checker' project. */
#define __iomem
#define __user
#define __force
#define __bitwise
#ifndef __ASSEMBLY__
int current_domain_id(void);
#define dprintk(_l, _f, _a...) \
printk(_l "%s:%d: " _f, __FILE__ , __LINE__ , ## _a )
#define gdprintk(_l, _f, _a...) \
printk(XENLOG_GUEST _l "%s:%d:d%d " _f, __FILE__, \
__LINE__, current_domain_id() , ## _a )
#endif /* !__ASSEMBLY__ */
#define __STR(...) #__VA_ARGS__
#define STR(...) __STR(__VA_ARGS__)
#ifndef __ASSEMBLY__
/* Turn a plain number into a C unsigned long constant. */
#define __mk_unsigned_long(x) x ## UL
#define mk_unsigned_long(x) __mk_unsigned_long(x)
#else /* __ASSEMBLY__ */
/* In assembly code we cannot use C numeric constant suffixes. */
#define mk_unsigned_long(x) x
#endif /* !__ASSEMBLY__ */
#define fastcall
#define __cpuinitdata
#define __cpuinit
#endif /* __XEN_CONFIG_H__ */
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