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From: Robert Watson <rwatson@FreeBSD.org>
Date: Thu, 6 Jan 2005 23:10:50 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: RELENG_5
Subject: cvs commit: src/sys/kern subr_witness.c
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rwatson     2005-01-06 23:10:50 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/kern             subr_witness.c 
  Log:
  Merge subr_witness.c:1.184 and subr_witness.c:1.185 from HEAD to RELENG_5:
  
    date: 2004/12/27 10:47:08;  author: rwatson;  state: Exp;  lines: +2 -2
    Attempt to slightly refine the print out from "show alllocks" -- list
    the process and thread numbers/names on the same line rather than on
    separate lines, and print the thread pointer not just the tid.
  
    date: 2004/12/26 22:52:24;  author: rwatson;  state: Exp;  lines: +42 -0
    Add "show alllocks" command to DDB, which dumps a list of processes
    and threads currently holding sleep mutexes (and spin mutexes for
    curthread).  This can be quite useful in looking for a lock condition
    summary for a system, as it avoids manually iterating through threads
    and processes to find all the interesting locks.
  
    NB: "alllocks" is up there with "lockedvnods" for a bad argument for
    show.
  
    MFC after:      2 weeks
  
  Revision   Changes    Path
  1.178.2.4  +42 -0     src/sys/kern/subr_witness.c