src/sys/sys/proc.h - diff

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version 1.252.6.1, 2007/08/09 02:37:29

version 1.252.6.2, 2007/10/02 18:29:28

Line 85

#include <sys/aio.h>

#include <sys/lock.h>

#include <sys/rwlock.h>

#include <sys/mqueue.h>

#include <sys/mutex.h>

#include <sys/condvar.h>

#include <sys/lwp.h>

Line 233 struct proc {

Line 234 struct proc {

struct sigacts *p_sigacts; /* Process sigactions */

struct aioproc *p_aio; /* p: Asynchronous I/O data */

u_int p_mqueue_cnt; /* (: Count of open mqueues */

specificdata_reference

p_specdataref; /* subsystem proc-specific data */

Line 441 do { \

Line 444 do { \

* Flags passed to fork1().

#define FORK_PPWAIT 0x01 /* Block parent until child exit */

#define FORK_PPWAIT 0x0001 /* Block parent until child exit */

#define FORK_SHAREVM 0x02 /* Share vmspace with parent */

#define FORK_SHAREVM 0x0002 /* Share vmspace with parent */

#define FORK_SHARECWD 0x04 /* Share cdir/rdir/cmask */

#define FORK_SHARECWD 0x0004 /* Share cdir/rdir/cmask */

#define FORK_SHAREFILES 0x08 /* Share file descriptors */

#define FORK_SHAREFILES 0x0008 /* Share file descriptors */

#define FORK_SHARESIGS 0x10 /* Share signal actions */

#define FORK_SHARESIGS 0x0010 /* Share signal actions */

#define FORK_NOWAIT 0x20 /* Make init the parent of the child */

#define FORK_NOWAIT 0x0020 /* Make init the parent of the child */

#define FORK_CLEANFILES 0x40 /* Start with a clean descriptor set */

#define FORK_CLEANFILES 0x0040 /* Start with a clean descriptor set */

#define FORK_SYSTEM 0x80 /* Fork a kernel thread */

#define FORK_SYSTEM 0x0080 /* Fork a kernel thread */

#define FORK_SHARELIMIT 0x0100 /* Share rlimit values */

* Allow machine-dependent code to override curlwp in <machine/cpu.h> for