| proc.h (31403) | proc.h (31564) |
|---|---|
| 1/*- 2 * Copyright (c) 1986, 1989, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)proc.h 8.15 (Berkeley) 5/19/95 | 1/*- 2 * Copyright (c) 1986, 1989, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)proc.h 8.15 (Berkeley) 5/19/95 |
| 39 * $Id: proc.h,v 1.48 1997/11/24 15:15:20 bde Exp $ | 39 * $Id: proc.h,v 1.49 1997/11/25 07:07:48 julian Exp $ |
| 40 */ 41 42#ifndef _SYS_PROC_H_ 43#define _SYS_PROC_H_ 44 45#include <machine/proc.h> /* Machine-dependent proc substruct. */ 46#include <sys/callout.h> /* For struct callout_handle. */ 47#include <sys/rtprio.h> /* For struct rtprio. */ --- 98 unchanged lines hidden (view full) --- 146 147 char p_lock; /* Process lock (prevent swap) count. */ 148 char p_oncpu; /* Which cpu we are on */ 149 char p_lastcpu; /* Last cpu we were on */ 150 char p_pad2; /* alignment */ 151 152 short p_locks; /* DEBUG: lockmgr count of held locks */ 153 short p_simple_locks; /* DEBUG: count of held simple locks */ | 40 */ 41 42#ifndef _SYS_PROC_H_ 43#define _SYS_PROC_H_ 44 45#include <machine/proc.h> /* Machine-dependent proc substruct. */ 46#include <sys/callout.h> /* For struct callout_handle. */ 47#include <sys/rtprio.h> /* For struct rtprio. */ --- 98 unchanged lines hidden (view full) --- 146 147 char p_lock; /* Process lock (prevent swap) count. */ 148 char p_oncpu; /* Which cpu we are on */ 149 char p_lastcpu; /* Last cpu we were on */ 150 char p_pad2; /* alignment */ 151 152 short p_locks; /* DEBUG: lockmgr count of held locks */ 153 short p_simple_locks; /* DEBUG: count of held simple locks */ |
| 154 unsigned int p_stops; /* procfs event bitmask */ 155 unsigned int p_stype; /* procfs stop event type */ 156 char p_step; /* procfs stop *once* flag */ 157 unsigned char p_pfsflags; /* procfs flags */ 158 char p_pad3[2]; /* padding for alignment */ |
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| 154 register_t p_retval[2]; /* syscall aux returns */ 155 156/* End area that is zeroed on creation. */ 157#define p_endzero p_startcopy 158 159/* The following fields are all copied upon creation in fork. */ 160#define p_startcopy p_sigmask 161 --- 103 unchanged lines hidden (view full) --- 265 266#define SESS_LEADER(p) ((p)->p_session->s_leader == (p)) 267#define SESSHOLD(s) ((s)->s_count++) 268#define SESSRELE(s) { \ 269 if (--(s)->s_count == 0) \ 270 FREE(s, M_SESSION); \ 271} 272 | 159 register_t p_retval[2]; /* syscall aux returns */ 160 161/* End area that is zeroed on creation. */ 162#define p_endzero p_startcopy 163 164/* The following fields are all copied upon creation in fork. */ 165#define p_startcopy p_sigmask 166 --- 103 unchanged lines hidden (view full) --- 270 271#define SESS_LEADER(p) ((p)->p_session->s_leader == (p)) 272#define SESSHOLD(s) ((s)->s_count++) 273#define SESSRELE(s) { \ 274 if (--(s)->s_count == 0) \ 275 FREE(s, M_SESSION); \ 276} 277 |
| 278extern void stopevent(struct proc*, unsigned int, unsigned int); 279#define STOPEVENT(p,e,v) do { \ 280 if ((p)->p_stops & (e)) stopevent(p,e,v); } while (0) 281 |
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| 273/* hold process U-area in memory, normally for ptrace/procfs work */ 274#define PHOLD(p) { \ 275 if ((p)->p_lock++ == 0 && ((p)->p_flag & P_INMEM) == 0) \ 276 faultin(p); \ 277} 278#define PRELE(p) (--(p)->p_lock) 279 280#define PIDHASH(pid) (&pidhashtbl[(pid) & pidhash]) --- 57 unchanged lines hidden --- | 282/* hold process U-area in memory, normally for ptrace/procfs work */ 283#define PHOLD(p) { \ 284 if ((p)->p_lock++ == 0 && ((p)->p_flag & P_INMEM) == 0) \ 285 faultin(p); \ 286} 287#define PRELE(p) (--(p)->p_lock) 288 289#define PIDHASH(pid) (&pidhashtbl[(pid) & pidhash]) --- 57 unchanged lines hidden --- |