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Remove p_selbits and p_selbits_size so sizeof(struct proc) returns to 256

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bytes.  Move p_hash to where it should have been all along, since we
change the layout anyway.

Recompile ps, top, libutil and all that.

Taked about with:	bde
This commit is contained in:
phk 1997-05-22 07:24:46 +00:00
parent 0d09d4481f
commit 507f70a63b
1 changed files with 3 additions and 11 deletions
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14
sys/sys/proc.h
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@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)proc.h 8.15 (Berkeley) 5/19/95
* $Id: proc.h,v 1.36 1997/04/26 11:46:21 peter Exp $
* $Id: proc.h,v 1.37 1997/05/07 19:41:37 peter Exp $
*/
#ifndef _SYS_PROC_H_
@ -105,6 +105,7 @@ struct proc {
char p_pad1[3];
pid_t p_pid; /* Process identifier. */
LIST_ENTRY(proc) p_hash; /* Hash chain. */
LIST_ENTRY(proc) p_pglist; /* List of processes in pgrp. */
struct proc *p_pptr; /* Pointer to parent process. */
LIST_ENTRY(proc) p_sibling; /* List of sibling processes. */
@ -145,20 +146,11 @@ struct proc {
char p_lastcpu; /* Last cpu we were on */
char p_pad2; /* alignment */
char *p_selbits; /* For select(), bits */
u_int p_selbits_size; /* For select(), fd_set size (bytes) */
short p_locks; /* DEBUG: lockmgr count of held locks */
short p_simple_locks; /* DEBUG: count of held simple locks */
/* End area that is zeroed on creation. */
#define p_endzero p_hash.le_next
/*
* Not copied, not zero'ed.
* Belongs after p_pid, but here to avoid shifting proc elements.
*/
LIST_ENTRY(proc) p_hash; /* Hash chain. */
#define p_endzero p_startcopy
/* The following fields are all copied upon creation in fork. */
#define p_startcopy p_sigmask