[linux-block.git] / kernel / bounds.c

/*
 * Generate definitions needed by the preprocessor.
 * This code generates raw asm output which is post-processed
 * to extract and format the required data.
 */

#define __GENERATING_BOUNDS_H
/* Include headers that define the enum constants of interest */
#include <linux/page-flags.h>

#define DEFINE(sym, val) \
        asm volatile("\n->" #sym " %0 " #val : : "i" (val))

#define BLANK() asm volatile("\n->" : : )

void foo(void)
{
	/* The enum constants to put into include/linux/bounds.h */
	DEFINE(NR_PAGEFLAGS, __NR_PAGEFLAGS);
	/* End of constants */
}
Commit	Line	Data
1cdf25d7 CL	1	/*
	2	* Generate definitions needed by the preprocessor.
	3	* This code generates raw asm output which is post-processed
	4	* to extract and format the required data.
	5	*/
	6
	7	#define __GENERATING_BOUNDS_H
	8	/* Include headers that define the enum constants of interest */
9223b419	9	#include <linux/page-flags.h>
1cdf25d7 CL	10
	11	#define DEFINE(sym, val) \
	12	asm volatile("\n->" #sym " %0 " #val : : "i" (val))
	13
	14	#define BLANK() asm volatile("\n->" : : )
	15
	16	void foo(void)
	17	{
	18	/* The enum constants to put into include/linux/bounds.h */
9223b419	19	DEFINE(NR_PAGEFLAGS, __NR_PAGEFLAGS);
1cdf25d7 CL	20	/* End of constants */
1cdf25d7 CL	21	}