svn commit: r334209 - head/sys/ddb

[Bjoern A. Zeeb]

Author: bz
Date: Fri May 25 13:59:48 2018
New Revision: 334209
URL: https://svnweb.freebsd.org/changeset/base/334209

Log:
  Extend show proc with reaper, sigparent, and vmspace information
  I have regularly needed the last couple of months.
  
  Sponsored by:	iXsystems, Inc.

Modified:
  head/sys/ddb/db_ps.c

Modified: head/sys/ddb/db_ps.c
==============================================================================
--- head/sys/ddb/db_ps.c	Fri May 25 13:40:07 2018	(r334208)
+++ head/sys/ddb/db_ps.c	Fri May 25 13:59:48 2018	(r334209)
@@ -46,6 +46,7 @@ __FBSDID("$FreeBSD$");
 #include <vm/vm.h>
 #include <vm/vm_param.h>
 #include <vm/pmap.h>
+#include <vm/vm_map.h>
 
 #include <ddb/ddb.h>
 
@@ -452,6 +453,16 @@ DB_SHOW_COMMAND(proc, db_show_proc)
 		}
 		db_printf("\n");
 	}
+	db_printf(" repear: %p reapsubtree: %d\n",
+	    p->p_reaper, p->p_reapsubtree);
+	db_printf(" sigparent: %d\n", p->p_sigparent);
+	db_printf(" vmspace: %p\n", p->p_vmspace);
+	db_printf("   (map %p)\n",
+	    (p->p_vmspace != NULL) ? &p->p_vmspace->vm_map : 0);
+	db_printf("   (map.pmap %p)\n",
+	    (p->p_vmspace != NULL) ? &p->p_vmspace->vm_map.pmap : 0);
+	db_printf("   (pmap %p)\n",
+	    (p->p_vmspace != NULL) ? &p->p_vmspace->vm_pmap : 0);
 	db_printf(" threads: %d\n", p->p_numthreads);
 	FOREACH_THREAD_IN_PROC(p, td) {
 		dumpthread(p, td, 1);