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NAME

lockinfo - Print MP lock information

SYNOPSIS

lockinfo address

DESCRIPTION

The lockinfo macro is given the address of a lock. First run the lptty macro and use the adress given in the t_lock field.

Typical output looks like this:



  S> lockinfo D1047500
  D1047500: mask D01A7805 rank 0 lock 1 list 0
    get[mask 0 hit D1047480 miss 0 spin 0 high 0 low 0 slp 0]
    try[hit 0 miss 0 max 0]
    chg[hit 0 fail 5 miss 0 sleep 0 spin 0 down 0
    profile D1 advised 0 spl_needed 0 released 0
    recursed 0 thunder 0 bad_sleep 0 attaches 0

DEFINED IN

lockinfo.k

SEE ALSO

curlock, lptty, mutex

APPENDIX A: Alphabetic Index of Macros