1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _RCAPD_STAT_H 28*0Sstevel@tonic-gate #define _RCAPD_STAT_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate /* 37*0Sstevel@tonic-gate * Default path to statistics file 38*0Sstevel@tonic-gate */ 39*0Sstevel@tonic-gate #define STAT_FILE_DEFAULT "/var/run/daemon/rcap.stat" 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate /* 42*0Sstevel@tonic-gate * Statistics file header. 43*0Sstevel@tonic-gate */ 44*0Sstevel@tonic-gate #define RC_MODE_LEN 16 45*0Sstevel@tonic-gate typedef struct rcapd_stat_hdr { 46*0Sstevel@tonic-gate pid_t rs_pid; /* pid of producer */ 47*0Sstevel@tonic-gate hrtime_t rs_time; /* time recorded */ 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate /* 50*0Sstevel@tonic-gate * Physical memory pressure statistics, in percent. 51*0Sstevel@tonic-gate */ 52*0Sstevel@tonic-gate uint32_t rs_pressure_cur; /* current memory pressure */ 53*0Sstevel@tonic-gate uint32_t rs_pressure_cap; /* minimum cap enforcement p. */ 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate uint64_t rs_pressure_sample; /* count of pr. samplings */ 56*0Sstevel@tonic-gate char rs_mode[RC_MODE_LEN]; /* mode ("project" only) */ 57*0Sstevel@tonic-gate } rcapd_stat_hdr_t; 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate extern pid_t stat_get_rcapd_pid(char *); 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate #ifdef __cplusplus 62*0Sstevel@tonic-gate } 63*0Sstevel@tonic-gate #endif 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate #endif /* _RCAPD_STAT_H */ 66