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From: nork@cityfujisawa.ne.jp (Norikatsu Shigemura)
To: FreeBSD-users-jp@jp.FreeBSD.org
In-Reply-To: Your message of "Thu, 30 Oct 2003 09:07:06 +0900".
	<ybshe1r8u6t.wl@ett.sat.t.u-tokyo.ac.jp>
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Date: Thu, 30 Oct 2003 10:42:32 +0900
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Subject: [FreeBSD-users-jp 77067] Re: over 4GB mem (PAE)
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$B=EB<K!9n$G$9!#(B

2003/10/30 09:07 $B$K(BHidetoshi Shimokawa$B$5$s$O=q$-$^$7$?(B.
>> > $B$$$d!"$=$l$@$H!VB>$NItJ,$r(B page out $B$7$F$G$b!"$3$N(B mmap $BBP>]ItJ,$O(B
>> > page out$B$7$J$$$G$/$l!WE*$J;H$$J}$,$G$-$J$$5$$,!D!#(B
>> > #page out $B$7$F$h$$$J$iIaDL$K%U%!%$%k$r%^%C%W$9$j$c$$$$$o$1$G$9$7!#(B
>> $B!V(Bpage out $B$7$J$$$G$/$l!W$J$s$F$$$&$N$O(B, $BIaDL$K(B malloc(3) $BEy$G3NJ](B
>> $B$7$?(B memory $B$G$b$G$-$J$$$H;W$$$^$9$,(B.
>> $BIaDL$K(B file $B$r(B map $B$9$k$H(B, $BDj4|E*$K(B sync $B$5$l$k$N$G(B, $B$=$l$rM^@)$9$k(B
>> $B$?$a$K(B, unlink(2) $B$9$k$+(B MAP_NOSYNC flag $B$rN)$F$k$H$$$&$3$H$G$9(B.

	$B$s!A!#(Bmlock(2), madvise(2), mprotect(2) $B$"$?$j$G$J$s$H$+$J(B
	$B$k$b$N$G$b$J$+$C$?$j$7$^$;$s$+(B? (^^; $B$9$/$J$/$H$b(B mlock(2)
	$B$N%^%K%e%"%k8+$k$H(B, $B4|BT$G$-$=$&$G$9$,!#!#(B

	$B$^$!2?$K$;$h(B, $B$$$^$5$i(B EMS again! $B$J%W%m%0%i%_%s%0$O7y$G$9(B:-)$B!#(B
	$BEv;~(B(12$BG/$/$i$$A0(B?) VCPI/DPMS $B$,EP>l$7$F$I$s$@$15_$o$l$?$3(B
	$B$H$+!D!#(B
