# HG changeset patch
# User matac42 <matac@cr.ie.u-ryukyu.ac.jp>
# Date 1651822237 -32400
# Node ID 995537e3065015f077a00b19d2edb0c554fa3d35
# Parent  8ebb2cf0bce46a9a5e27cbdcb8e9e2f715bc593b
fix: copying gc

diff -r 8ebb2cf0bce4 -r 995537e30650 Paper/paper.aux
--- a/Paper/paper.aux	Fri May 06 15:54:16 2022 +0900
+++ b/Paper/paper.aux	Fri May 06 16:30:37 2022 +0900
@@ -57,7 +57,6 @@
 \@writefile{toc}{\contentsline {subsection}{\numberline {8.2}{GearsDirectory filename}}{6}{}\protected@file@percent }
 \@writefile{toc}{\contentsline {subsection}{\numberline {8.3}{GearsDirectory path}}{6}{}\protected@file@percent }
 \@writefile{toc}{\contentsline {subsection}{\numberline {8.4}{ファイルのバックアップ}}{6}{}\protected@file@percent }
-\@writefile{toc}{\contentsline {subsection}{\numberline {8.5}{GearsDirectory on disk}}{6}{}\protected@file@percent }
 \citation{*}
 \bibstyle{ipsjunsrt}
 \bibdata{matac-bib}
@@ -73,6 +72,7 @@
 \bibcite{cfile}{10}
 \bibcite{file}{11}
 \bibcite{christie}{12}
+\@writefile{toc}{\contentsline {subsection}{\numberline {8.5}{GearsDirectory on disk}}{7}{}\protected@file@percent }
 \@writefile{toc}{\contentsline {section}{\numberline {9}\hskip 1zw{まとめ}}{7}{}\protected@file@percent }
 \newlabel{ipsj@lastpage}{{}{7}}
 \gdef \@abspage@last{7}
diff -r 8ebb2cf0bce4 -r 995537e30650 Paper/paper.log
--- a/Paper/paper.log	Fri May 06 15:54:16 2022 +0900
+++ b/Paper/paper.log	Fri May 06 16:30:37 2022 +0900
@@ -1,4 +1,4 @@
-This is e-pTeX, Version 3.141592653-p3.9.0-210218-2.6 (utf8.euc) (TeX Live 2021) (preloaded format=platex 2021.11.27)  6 MAY 2022 15:53
+This is e-pTeX, Version 3.141592653-p3.9.0-210218-2.6 (utf8.euc) (TeX Live 2021) (preloaded format=platex 2021.11.27)  6 MAY 2022 16:20
 entering extended mode
  restricted \write18 enabled.
  %&-line parsing enabled.
@@ -3252,9 +3252,7 @@
 \OT1/cmr/m/n/8.8711 https://pdos.csail.mit.edu/6.828/2018/xv6/book-
  []
 
-) [7
-
-] (./paper.aux)
+) [7] (./paper.aux)
 
 LaTeX Font Warning: Some font shapes were not available, defaults substituted.
 
@@ -3268,4 +3266,4 @@
  929 hyphenation exceptions out of 8191
  68i,10n,74p,294b,1681s stack positions out of 5000i,500n,10000p,200000b,80000s
 
-Output written on paper.dvi (7 pages, 59856 bytes).
+Output written on paper.dvi (7 pages, 60464 bytes).
diff -r 8ebb2cf0bce4 -r 995537e30650 Paper/paper.pdf
Binary file Paper/paper.pdf has changed
diff -r 8ebb2cf0bce4 -r 995537e30650 Paper/paper.synctex.gz
Binary file Paper/paper.synctex.gz has changed
diff -r 8ebb2cf0bce4 -r 995537e30650 Paper/paper.tex
--- a/Paper/paper.tex	Fri May 06 15:54:16 2022 +0900
+++ b/Paper/paper.tex	Fri May 06 16:30:37 2022 +0900
@@ -407,6 +407,11 @@
 また，メモリ上とディスク上のデータのアドレスが異なるため，ユーザーレベルからポインタを用いた場合，問題になる．
 しかしながら，GearsOSではユーザーレベルでポインタを用いることを禁止しているため，問題ないと考える．
 
+ガベージコレクションについては，Copying GCを用いる．
+Copying GCは単純に用いるとメモリ容量が倍必要になるという問題がある．
+そこで，リンクしているデータのみをコピーすることによってメモリ使用量を削減したい．
+データがリンクされているかどうかはLinkedListを参照し判断する．
+
 
 \section{今後の課題}