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Extend show proc with reaper, sigparent, and vmspace information

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I have regularly needed the last couple of months.

Sponsored by:	iXsystems, Inc.
This commit is contained in:
bz 2018-05-25 13:59:48 +00:00
parent 0d39fe8434
commit dd3e716663
1 changed files with 11 additions and 0 deletions
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11
sys/ddb/db_ps.c
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@ -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);