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From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 17 Feb 2009 22:46:30 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/dev/hwpmc hwpmc_mod.c src/sys/fs/procfs
 procfs.c procfs_map.c src/sys/kern kern_descrip.c kern_proc.c
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jhb         2009-02-17 22:46:30 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/hwpmc        hwpmc_mod.c 
    sys/fs/procfs        procfs.c procfs_map.c 
    sys/kern             kern_descrip.c kern_proc.c 
  Log:
  SVN rev 188738 on 2009-02-17 22:46:30Z by jhb
  
  MFC: Remove unnecessary locking around vn_fullpath().  This also includes
  closing some races between procfs' <pid>/file and execve(2) and using a
  shared vnode lock for the VOP_GETATTR() in the kern.proc.vmmap sysctl
  handler.
  
  Revision    Changes    Path
  1.29.2.1    +0 -2      src/sys/dev/hwpmc/hwpmc_mod.c
  1.16.2.1    +4 -8      src/sys/fs/procfs/procfs.c
  1.40.2.5    +2 -3      src/sys/fs/procfs/procfs_map.c
  1.313.2.15  +4 -6      src/sys/kern/kern_descrip.c
  1.252.2.17  +2 -3      src/sys/kern/kern_proc.c