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| H A D | cpufunc.h | diff 0264a0ebd12014be142aa0c07ce20c01783f2865 Mon May 10 01:30:01 CEST 1999 Peter Wemm <peter@FreeBSD.org> loadandclear() uses an atomic instruction (even on SMP, where it's an
implicitly LOCK'ed instruction), so there shouldn't be any harm in making
it volatile pointer compatable for one of the users of it. It seems to
generate the same code regardless.
diff 0264a0ebd12014be142aa0c07ce20c01783f2865 Mon May 10 01:30:01 CEST 1999 Peter Wemm <peter@FreeBSD.org> loadandclear() uses an atomic instruction (even on SMP, where it's an
implicitly LOCK'ed instruction), so there shouldn't be any harm in making
it volatile pointer compatable for one of the users of it. It seems to
generate the same code regardless.
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