diff options
| author | Gleb Smirnoff <glebius@FreeBSD.org> | 2019-09-25 18:03:15 +0000 |
|---|---|---|
| committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2019-09-25 18:03:15 +0000 |
| commit | e7dd6e9402cae324c2190a70081854c3c8a8feb9 (patch) | |
| tree | b73d00e7946fb505a4aaa150ed1b023361e3ee91 /tools/debugscripts | |
| parent | 460211e730cdcf5fdf7aa0bb944b89c8b4c219b2 (diff) | |
Enhance the 'ps' command so that it prints a line per proc and a line
per thread, so that instead of repeating the same info for all threads
in proc, it would print thread specific info. Also includes thread number
that would match 'info threads' info and can be used as argument for
thread swithcing with 'thread' command.
Notes
svn path=/head/; revision=352702
Diffstat (limited to 'tools/debugscripts')
| -rw-r--r-- | tools/debugscripts/gdbinit.kernel | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/tools/debugscripts/gdbinit.kernel b/tools/debugscripts/gdbinit.kernel index 91d85c22a57c..274eb73d743b 100644 --- a/tools/debugscripts/gdbinit.kernel +++ b/tools/debugscripts/gdbinit.kernel @@ -199,28 +199,29 @@ define ps set $nproc = nprocs set $aproc = allproc.lh_first set $proc = allproc.lh_first - printf " pid proc uid ppid pgrp flag stat comm wchan\n" + set $tid = 1 + printf "pid/ID ppid/tid uid pgrp flag st comm/name proc/thread\n" while (--$nproc >= 0) set $pptr = $proc.p_pptr if ($pptr == 0) set $pptr = $proc end if ($proc.p_state) + printf " %5d %6d %4d %5d %8x %2d %-10s %p\n", \ + $proc.p_pid, $pptr->p_pid, \ + $proc.p_ucred->cr_ruid, \ + $proc.p_pgrp->pg_id, $proc.p_flag, $proc.p_state, \ + &$proc.p_comm[0], $aproc set $thread = $proc->p_threads.tqh_first while ($thread) - printf "%5d %08x %4d %5d %5d %06x %d %-10s ", \ - $proc.p_pid, $aproc, \ - $proc.p_ucred->cr_ruid, $pptr->p_pid, \ - $proc.p_pgrp->pg_id, $proc.p_flag, $proc.p_state, \ - &$proc.p_comm[0] - if ($thread.td_wchan) - if ($thread.td_wmesg) - printf "%s ", $thread.td_wmesg - end - printf "%x", $thread.td_wchan + printf "(%5d) %6d %-10s %p", \ + $tid, $thread->td_tid, $thread->td_name, $thread + if ($thread.td_wmesg) + printf " %s", $thread.td_wmesg end - printf "\n" + printf "\n" set $thread = $thread->td_plist.tqe_next + set $tid = $tid + 1 end end set $aproc = $proc.p_list.le_next |