[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / sh / include / uapi / asm / cachectl.h

#ifndef _SH_CACHECTL_H
#define _SH_CACHECTL_H

/* Definitions for the cacheflush system call.  */

#define CACHEFLUSH_D_INVAL	0x1	/* invalidate (without write back) */
#define CACHEFLUSH_D_WB		0x2	/* write back (without invalidate) */
#define CACHEFLUSH_D_PURGE	0x3	/* writeback and invalidate */

#define CACHEFLUSH_I		0x4

/*
 * Options for cacheflush system call
 */
#define ICACHE	CACHEFLUSH_I		/* flush instruction cache */
#define DCACHE	CACHEFLUSH_D_PURGE	/* writeback and flush data cache */
#define BCACHE	(ICACHE|DCACHE)		/* flush both caches */

#endif /* _SH_CACHECTL_H */
Commit	Line	Data
6d243dd3 SM	1	#ifndef _SH_CACHECTL_H
	2	#define _SH_CACHECTL_H
	3
	4	/* Definitions for the cacheflush system call. */
	5
	6	#define CACHEFLUSH_D_INVAL 0x1 /* invalidate (without write back) */
	7	#define CACHEFLUSH_D_WB 0x2 /* write back (without invalidate) */
	8	#define CACHEFLUSH_D_PURGE 0x3 /* writeback and invalidate */
	9
	10	#define CACHEFLUSH_I 0x4
	11
788e6af3 GC	12	/*
	13	* Options for cacheflush system call
	14	*/
	15	#define ICACHE CACHEFLUSH_I /* flush instruction cache */
	16	#define DCACHE CACHEFLUSH_D_PURGE /* writeback and flush data cache */
	17	#define BCACHE (ICACHE\|DCACHE) /* flush both caches */
	18
6d243dd3	19	#endif /* _SH_CACHECTL_H */