From owner-cvs-all  Tue Mar  6 15:13:20 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 6 Mar 2001 15:13:15 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_sx.c src/sys/sys sx.h
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jhb         2001/03/06 15:13:15 PST

  Modified files:
    sys/kern             kern_sx.c 
    sys/sys              sx.h 
  Log:
  In order to avoid recursing on the backing mutex for sx locks in the
  INVARIANTS case, define the actual KASSERT() in _SX_ASSERT_[SX]LOCKED
  macros that are used in the sx code itself and convert the
  SX_ASSERT_[SX]LOCKED macros to simple wrappers that grab the mutex for the
  duration of the check.
  
  Revision  Changes    Path
  1.3       +3 -3      src/sys/kern/kern_sx.c
  1.5       +11 -3     src/sys/sys/sx.h


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