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Searched refs:p_upmap (Results 1 – 8 of 8) sorted by relevance

/dragonfly/sys/kern/
H A Dkern_memio.c773 if (p->p_upmap == NULL) in user_kernel_mapping()
775 if (p->p_upmap && invfork) in user_kernel_mapping()
776 p->p_upmap->invfork = invfork; in user_kernel_mapping()
781 if (p->p_upmap && in user_kernel_mapping()
782 offset < roundup2(sizeof(*p->p_upmap), PAGE_SIZE)) { in user_kernel_mapping()
784 *resultp = pmap_kextract((vm_offset_t)p->p_upmap + in user_kernel_mapping()
H A Dkern_proc.c1274 if (p->p_upmap == NULL && (p->p_flags & P_POSTEXIT) == 0) { in proc_usermap()
1292 p->p_upmap = upmap; in proc_usermap()
1305 if ((upmap = p->p_upmap) != NULL) { in proc_userunmap()
1306 p->p_upmap = NULL; in proc_userunmap()
1925 } else if (p->p_upmap != NULL && p->p_upmap->proc_title[0]) { in sysctl_kern_proc_args()
1936 base = p->p_upmap->proc_title; in sysctl_kern_proc_args()
1991 if (p->p_upmap == NULL) in sysctl_kern_proc_args()
1993 if (p->p_upmap) { in sysctl_kern_proc_args()
1997 p->p_upmap->proc_title[n] = 0; in sysctl_kern_proc_args()
1998 bcopy(pa->ar_args, p->p_upmap->proc_title, n); in sysctl_kern_proc_args()
H A Dkern_exit.c509 if (p->p_pptr && p->p_pptr->p_upmap) in exit1()
510 atomic_add_int(&p->p_pptr->p_upmap->invfork, -1); in exit1()
H A Dkern_fork.c594 if (p1->p_upmap) in fork1()
595 atomic_add_int(&p1->p_upmap->invfork, 1); in fork1()
H A Dkern_exec.c472 if (p->p_pptr->p_upmap) in kern_execve()
473 atomic_add_int(&p->p_pptr->p_upmap->invfork, -1); in kern_execve()
H A Dkern_clock.c853 if (p->p_upmap) in hardclock()
854 ++p->p_upmap->runticks; in hardclock()
/dragonfly/sys/vfs/procfs/
H A Dprocfs_status.c219 } else if (p->p_upmap != NULL && p->p_upmap->proc_title[0] && in procfs_docmdline()
230 bp = p->p_upmap->proc_title; in procfs_docmdline()
/dragonfly/sys/sys/
H A Dproc.h334 struct sys_upmap *p_upmap; /* user RW mappable per-process page */ member