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NAME

wch - Display the wait channel for each process

SYNOPSIS

wch
wchan address?i
wchit address

DESCRIPTION

The wch macro displays the wait channel for each process

The wchan macro takes the address of a process as its argument and displays the wait channel for this one process.

The wchit macro also requires the address of a process for an argument and displays the wait channel information in a different manner.

Typical output looks like:


  S> wch
  ADDRESS  WCHAN    SYMBOL    PROCEDURE
  D1B16400 D1584B8C           fifo_memread+118
  D1B26C00 D1A57500 strrhead  strwaitq+2A2       dev 12/14
  D16C1000 D1B26C00 waitsys   waitid+240
  D15C3000 D15C3000 waitid    waitid+240
  D1B26E00 D029FDE4 pollwait  poll+232
  D18BB200 D173B300 strrhead  strwaitq+2A2       dev 44/09
  D18BB600 D18BB600 waitsys   waitid+240
  D1907E00 D18BB600 waitsys   waitid+240
  D1B26600 D174F800 strrhead  strwaitq+2A2       dev 12/05
  D192EA00 E0004000           pause+10
  D1B86800 D1AB0700 strrhead  strwaitq+2A2       dev 44/07
  D187A600 D187A600 waitid    waitid+240
  D197DA00 D029FDE4 pollwait  poll+232
  D18F5C00 D1A64400 strrhead  strwaitq+2A2       dev 44/06
  D171A000 D18F5C00 waitsys   waitid+240
  D1735800 D180BA00 strrhead  strwaitq+2A2       dev 44/05
...

DEFINED IN

proc.k

SEE ALSO

proc, ps

APPENDIX A: Alphabetic Index of Macros