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From: Robert Watson <rwatson@FreeBSD.org>
Date: Mon, 5 May 2003 08:12:51 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/fs/procfs procfs_dbregs.c procfs_fpregs.c
 procfs_regs.c
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rwatson     2003/05/05 08:12:51 PDT

  FreeBSD src repository

  Modified files:
    sys/fs/procfs        procfs_dbregs.c procfs_fpregs.c 
                         procfs_regs.c 
  Log:
  Clean up proc locking in procfs: make sure the proc lock is held before
  entering sys_process.c debugging primitives, or we violate assertions.
  Also, be more careful about releasing the process lock around calls
  to uiomove() which may sleep waiting for paging machinations or
  related notions.  We may want to defer the uiomove() in at least
  one case, but jhb will look into that at a later date.
  
  Reported by:    Philippe Charnier <charnier@xp11.frmug.org>
  Reviewed by:    jhb
  
  Revision  Changes    Path
  1.22      +4 -1      src/sys/fs/procfs/procfs_dbregs.c
  1.28      +4 -1      src/sys/fs/procfs/procfs_fpregs.c
  1.27      +4 -3      src/sys/fs/procfs/procfs_regs.c