/***************************************************************************/
/**                                                                       **/
/** HPE CONFIDENTIAL. This software is confidential proprietary software  **/
/** licensed by Hewlett-Packard Enterprise Development, LP, and is not    **/
/** authorized to be used, duplicated OR disclosed to anyone without the  **/
/** prior written permission of HPE.                                      **/
/** © 2023 Copyright Hewlett-Packard Enterprise Development, LP           **/
/**                                                                       **/
/** VMS SOFTWARE, INC. CONFIDENTIAL. This software is confidential        **/
/** proprietary software licensed by VMS Software, Inc., and is not       **/
/** authorized to be used, duplicated or disclosed to anyone without      **/
/** the prior written permission of VMS Software, Inc.                    **/
/** © 2023 Copyright VMS Software, Inc.                                   **/
/**                                                                       **/
/***************************************************************************/
/********************************************************************************************************************************/
/* Created:  9-Nov-2023 12:06:43 by OpenVMS SDL V3.7       */
/* Source:  04-FEB-2019 16:17:34 $1$DGA8345:[LIB_H.SRC]SCHDEF.SDL;1 */
/********************************************************************************************************************************/
/*** MODULE $SCHDEF ***/
#ifndef __SCHDEF_LOADED
#define __SCHDEF_LOADED 1
 
#pragma __nostandard			 /* This file uses non-ANSI-Standard features */
#pragma __member_alignment __save
#pragma __nomember_alignment
#ifdef __INITIAL_POINTER_SIZE			 /* Defined whenever ptr size pragmas supported */
#pragma __required_pointer_size __save		 /* Save the previously-defined required ptr size */
#pragma __required_pointer_size __short		 /* And set ptr size default to 32-bit pointers */
#endif
 
#ifdef __cplusplus
    extern "C" {
#define __unknown_params ...
#define __optional_params ...
#else
#define __unknown_params
#define __optional_params ...
#endif
 
#ifndef __struct
#if !defined(__VAXC)
#define __struct struct
#else
#define __struct variant_struct
#endif
#endif
 
#ifndef __union
#if !defined(__VAXC)
#define __union union
#else
#define __union variant_union
#endif
#endif
 
#define SCH$C_SWPPIX 1                  /* PIX for swapper process          */
#define SCH$V_SIP 0                     /* SWAP IN PROGRESS FLAG            */
#define SCH$M_SIP 1                     /* SWAP IN PROGRESS MASK            */
#define SCH$V_TCD 1                     /* MPL threshold checking disabled  */
#define SCH$M_TCD 2                     /* MPL threshold checking disabled mask */
#define SCH$V_MPW 2                     /* Modify page writer active        */
#define SCH$M_MPW 4                     /* Modify page writer active mask   */
#define SCH$V_REORD 0                   /* OSWPSCHED queue reordering occured */
/* Verified for x86 port - Clair Grant                                      */
#define SCH$C_ASN_MIN 0                 /* Minimum RID for process space    */
#define SCH$M_DEFERRED_AST_OFF 0x1
#define SCH$M_QUEUE_OPT_OFF 0x2
#define SCH$M_SPL_HTHREAD_OPT_OFF 0x4
#define SCH$M_PC_SAMPLING_OFF 0x8
#define SCH$M_PROCESS_IDLE_CW_LOCKS 0x10
#define SCH$M_MTX_HERD_OPT_OFF 0x20
#define SCH$M_SPL_PC_SAMPLING_ON 0x40
#define SCH$M_SPL_PC_CPUID_ON 0x80
#define SCH$M_FRKSPL 0x100
	
typedef struct _sched_flags {
    __union  {
        unsigned int sch$l_sched_flags; /* SCHED Control Flags              */
        __struct  {
            unsigned sch$v_deferred_ast_off : 1; /* Turn off AST Deferal optimizaton (V84R on) */
            unsigned sch$v_queue_opt_off : 1; /* Turn off AST queue optimization  (V84R on) */
            unsigned sch$v_spl_hthread_opt_off : 1; /* Turn off SPL Hyper Thread Optimization (V84R POULSON on) */
            unsigned sch$v_pc_sampling_off : 1; /* Turn off PC Sampling             (V84R POULSON on) */
            unsigned sch$v_process_idle_cw_locks : 1; /* Enable XFC timeout on CW mode locks (V7.3-2 - POULSON on) */
            unsigned sch$v_mtx_herd_opt_off : 1; /* Turn off Mutex Herd handling Algorithm (V83R - POULSON on) */
            unsigned sch$v_spl_pc_sampling_on : 1; /* Used by SPINLOCKS (V84 on) */
            unsigned sch$v_spl_pc_cpuid_on : 1; /* Used by SPINLOCKS (V84 on, was PERSONA_SECAUDIT in V83R - V83-1H1R) */
            unsigned sch$v_frkspl : 1;  /* Used by FORKCNTRL (V83R, V84R, then TEWKSBURY on) */
            unsigned sch$v_fill_0_ : 7;
            } sch$r_sched_flag_bits;
        } sch$r_sched_flags_overlay;
    } SCHED_FLAGS;
 
#if !defined(__VAXC)
#define sch$l_sched_flags sch$r_sched_flags_overlay.sch$l_sched_flags
#define sch$v_deferred_ast_off sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_deferred_ast_off
#define sch$v_queue_opt_off sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_queue_opt_off
#define sch$v_spl_hthread_opt_off sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_spl_hthread_opt_off
#define sch$v_pc_sampling_off sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_pc_sampling_off
#define sch$v_process_idle_cw_locks sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_process_idle_cw_locks
#define sch$v_mtx_herd_opt_off sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_mtx_herd_opt_off
#define sch$v_spl_pc_sampling_on sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_spl_pc_sampling_on
#define sch$v_spl_pc_cpuid_on sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_spl_pc_cpuid_on
#define sch$v_frkspl sch$r_sched_flags_overlay.sch$r_sched_flag_bits.sch$v_frkspl
#endif		/* #if !defined(__VAXC) */
 
 
#pragma __member_alignment __restore
#ifdef __INITIAL_POINTER_SIZE			 /* Defined whenever ptr size pragmas supported */
#pragma __required_pointer_size __restore		 /* Restore the previously-defined required ptr size */
#endif
#ifdef __cplusplus
    }
#endif
#pragma __standard
 
#endif /* __SCHDEF_LOADED */