From owner-FreeBSD-tech-jp@jp.freebsd.org  Thu Aug 12 19:07:49 1999
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To: FreeBSD-tech-jp@jp.freebsd.org
In-reply-to: Your message of "Wed, 11 Aug 99 16:59:51 JST."
             <14257.11639.857698.35690P@ett.sat.t.u-tokyo.ac.jp> 
Date: Thu, 12 Aug 1999 19:07:47 +0900
From: Takeshi Amaike <amaike@IRI.CO.jp>
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Subject: [FreeBSD-tech-jp 2433] Re: lack memory on 3.2-RELEASE 
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  $B$"$^$$$1$G$9!#(B

> MADV_DONTNEED $B$O(B, $B$3$N(B page $B$r$H$j$"$($:;H$o$J$$$+$i(B page out $B$7$F(B
> $BJ*M}%a%b%j$r:FMxMQ$7$F$bNI$$$h$H$$$&0UL#$G(B,
> ($B<!$K(B access $B$9$k$HF1$8Cf?H$,J]B8$5$l$F$$$k(B)
> MADV_FREE $B$O$b$&;H$o$J$$$7(B, $BCf?H$b$$$i$J$$$+$i(B, "page out $B$7$J$$$G(B" 
> $BJ*M}%a%b%j$r:FMxMQ$7$F$bNI$$$h$H$$$&0UL#$@$H;W$$$^$9(B.
> ($B<!$K(B access $B$9$k$H(B zero fill $B$5$l$?(B page $B$,(B map $B$5$l$k(B)

  $B$s!<!"$9$k$H!"(Bmadvise(2) $B=q$$$F$"$k(B

  MADV_DONTNEED    Allows the VM system to decrease the in-memory priority
                   of pages in the specified range.

  $B$N(B ``in-memory''$B$OJ*M}%a%b%j$HFI$a$P$$$$$o$1$G$9$M!#(B

  $B$d$C$Q4*0c$$$7$F$?$_$?$$$G$9!#2rJ|$7$?$$$J$i(B MADV_FREE $B$J$o$1$G$9$M(B :)
--
							$B$"$^$$$1!w$$$j$3(B
							amaike@iri.co.jp
