Release 4.10 arch/s390/include/asm/extmem.h

/*
 *  definitions for external memory segment support
 *  Copyright IBM Corp. 2003
 */

#ifndef _ASM_S390X_DCSS_H

#define _ASM_S390X_DCSS_H
#ifndef __ASSEMBLY__

/* possible values for segment type as returned by segment_info */

#define SEG_TYPE_SW 0

#define SEG_TYPE_EW 1

#define SEG_TYPE_SR 2

#define SEG_TYPE_ER 3

#define SEG_TYPE_SN 4

#define SEG_TYPE_EN 5

#define SEG_TYPE_SC 6

#define SEG_TYPE_EWEN 7


#define SEGMENT_SHARED 0

#define SEGMENT_EXCLUSIVE 1

int segment_load (char *name, int segtype, unsigned long *addr, unsigned long *length);
void segment_unload(char *name);
void segment_save(char *name);
int segment_type (char* name);
int segment_modify_shared (char *name, int do_nonshared);
void segment_warning(int rc, char *seg_name);

#endif
#endif
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Directory: arch/s390/include/asm

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