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From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 1 Apr 2004 12:56:44 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/alpha/alpha machdep.c src/sys/kern
 sys_process.c
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jhb         2004/04/01 12:56:44 PST

  FreeBSD src repository

  Modified files:
    sys/alpha/alpha      machdep.c 
    sys/kern             sys_process.c 
  Log:
  Finish fixing up Alpha to work with an MP safe ptrace():
  - ptrace_single_step() is no longer called with the proc lock held, so
    don't try to unlock it and then relock it.
  - Push Giant down into proc_rwmem() instead of forcing all the consumers
    (including Alpha breakpoint support) to explicitly wrap calls to
    proc_rwmem() with Giant.
  
  Tested by:      kensmith
  
  Revision  Changes    Path
  1.219     +3 -6      src/sys/alpha/alpha/machdep.c
  1.120     +8 -8      src/sys/kern/sys_process.c