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Date: Sat, 22 Mar 1997 00:03:54 -0800 (PST)
From: Bruce Evans <bde>
Message-Id: <199703220803.AAA15095@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/kern kern_time.c sys_generic.c src/sys/ufs/lfs lfs_syscalls.c src/sys/sys kernel.h
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bde         97/03/22 00:03:53

  Modified:    sys/kern  kern_time.c sys_generic.c
               sys/sys   kernel.h
               sys/ufs/lfs  lfs_syscalls.c
  Log:
  Removed `volatile' from declaration of `time', and removed the resulting
  null casts.  `time' is nonvolatile for accesses within a region locked
  by splclock()/splx().  Accesses outside such a region are invalid, and
  splx() must have the side effect of potentially changing all global
  variables (since there are hundreds of sort of volatile variables like
  `time'), so declaring `time' as volatile didn't have any real benefits.
  
  Revision  Changes    Path
  1.22      +3 -4      src/sys/kern/kern_time.c
  1.24      +2 -2      src/sys/kern/sys_generic.c
  1.26      +2 -2      src/sys/sys/kernel.h
  1.18      +2 -2      src/sys/ufs/lfs/lfs_syscalls.c