Release docs/kernel-docs-2.6/filesystems/files.txt [JF:20111]

diff --git a/docs/kernel-docs-2.6/filesystems/files.txt b/docs/kernel-docs-2.6/filesystems/files.txt
index b244266..cde93bd 100644 (file)
--- a/docs/kernel-docs-2.6/filesystems/files.txt
+++ b/docs/kernel-docs-2.6/filesystems/files.txt
@@ -1,8 +1,8 @@
->=========================================================
+=========================================================
 ¤³¤ì¤Ï¡¢
-Linux-2.6.29/Documentation/filesystems/files.txt ¤ÎÏÂÌõ¤Ç¤¹¡£
-ËÝÌõÃÄÂΡ§ JF ¥×¥í¥¸¥§¥¯¥È < http://www.linux.or.jp/JF/ >
-¹¹¿·Æü ¡§ 2009/05/26
+Linux-3.5/Documentation/filesystems/files.txt ¤ÎÏÂÌõ¤Ç¤¹¡£
+ËÝÌõÃÄÂΡ§ JF ¥×¥í¥¸¥§¥¯¥È < http://linuxjf.sourceforge.jp/ >
+¹¹¿·Æü ¡§ 2012/09/04
 ËÝÌõ¼Ô ¡§ Seiji Kaneko < skaneko at mbn dot or dot jp >
 ººÆÉ¼Ô ¡§ Masanori Kobayashi <zap03216 at nifty dot ne dot jp >
 =========================================================
@@ -32,8 +32,8 @@ Linux 
 ¤Þ¤¿¡¢->count ¤¬ CLONE_FILES ¥Õ¥é¥°¤Ä¤­¤ÇÊ£À½¤µ¤ì¤¿¥¿¥¹¥¯´Ö¤Ç¤Î¡¢¥Õ¥¡¥¤¥ë
 ¥Ç¥£¥¹¥¯¥ê¥×¥¿¥Æ¡¼¥Ö¥ë¤Î¶¦Í­¤ËÍѤ¤¤é¤ì¤Æ¤¤¤Þ¤·¤¿¡£Ä̾posix ¥¹¥ì¥Ã¥É¤¬
 ¤³¤Î¾ì¹ç¤ËÅö¤¿¤ê¤Þ¤¹¡£¥«¡¼¥Í¥ëÆâ¤Î¥ê¥Õ¥¡¥ì¥ó¥¹¥«¥¦¥ó¥È¶¦ÄÌ¥â¥Ç¥ë¤Ë±è¤Ã¤Æ¡¢
-put_files_struct() ¤òºÇ¸å¤Ë¹Ô¤Ã¤¿¥¿¥¹¥¯¤¬¡¢¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿ (fd) 
-¥Æ¡¼¥Ö¥ë¤ò²òÊü¤·¤Þ¤¹¡£¥Õ¥¡¥¤¥ë (struct file) ¼«ÂΤϡ¢¥ê¥Õ¥¡¥ì¥ó¥¹¥«¥¦¥ó¥È 
+put_files_struct() ¤òºÇ¸å¤Ë¹Ô¤Ã¤¿¥¿¥¹¥¯¤¬¡¢¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿ (fd)
+¥Æ¡¼¥Ö¥ë¤ò²òÊü¤·¤Þ¤¹¡£¥Õ¥¡¥¤¥ë (struct file) ¼«ÂΤϡ¢¥ê¥Õ¥¡¥ì¥ó¥¹¥«¥¦¥ó¥È
 (->f_count) ¤ò»È¤Ã¤ÆÊݸ¤ì¤Æ¤¤¤Þ¤¹¡£
 
 #In the new lock-free model of file descriptor management,
@@ -55,7 +55,7 @@ put_files_struct() 
 #the fdtable structure -
 ¿·¤·¤¤¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿´ÉÍý¤Î¥í¥Ã¥¯¥Õ¥ê¡¼¥â¥Ç¥ë¤Ç¤Ï¡¢¥ê¥Õ¥¡¥ì¥ó¥¹¥«
 ¥¦¥ó¥È¤Ë¤è¤ë´ÉÍý¤Ï½¾Íè¤ÈƱÍͤǤ¹¤¬¡¢¥í¥Ã¥¯½èÍý¤Ï RCU ¤Ë´ð¤Å¤¯¤â¤Î¤Ë¤Ê¤ê¤Þ
-¤¹¡£¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¥Æ¡¼¥Ö¥ë¤Ë¤ÏÊ£¿ô¤ÎÍ×ÁÇ - fd °ì¼° (open_fd ·²¤ä 
+¤¹¡£¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¥Æ¡¼¥Ö¥ë¤Ë¤ÏÊ£¿ô¤ÎÍ×ÁÇ - fd °ì¼° (open_fd ·²¤ä
 close_on_exec, file ¥Ý¥¤¥ó¥¿¤ÎÇÛÎó, ÁȤäÇÛÎó¤Î¿ô¤ä¥µ¥¤¥º¤Ê¤É) - ¤¬³ÊǼ¤µ
 ¤ì¤Æ¤¤¤Þ¤¹¡£¥í¥Ã¥¯¤ò»ý¤¿¤Ê¤¤Æɤ߽Ф·Â¦¤«¤é¹¹¿·¤¬¥¢¥È¥ß¥Ã¥¯¤Ç¤¢¤ë¤è¤¦¤Ë¸«
 ¤»¤ë¤¿¤á¤Ë¡¢¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¥Æ¡¼¥Ö¥ë¤Î³ÆÍ×ÁǤϤ¹¤Ù¤ÆÆÈΩ¤·¤¿°ì¤Ä¤Î
@@ -100,7 +100,7 @@ files->fdtab 
 
 #3. For any update to the fd table, files->file_lock must
 #   be held.
-3. fd ¥Æ¡¼¥Ö¥ë¤ò¹¹¿·¤¹¤ë¾ì¹ç¤Ë¤Ï¡¢¤É¤Î¤è¤¦¤Ê¹¹¿·¤Ç¤â files->file_lock 
+3. fd ¥Æ¡¼¥Ö¥ë¤ò¹¹¿·¤¹¤ë¾ì¹ç¤Ë¤Ï¡¢¤É¤Î¤è¤¦¤Ê¹¹¿·¤Ç¤â files->file_lock
   ¤ò»ý¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
 
 #4. To look up the file structure given an fd, a reader
@@ -127,9 +127,9 @@ files->fdtab 
 #   that look-up may race with the last put() operation on the
 #   file structure. This is avoided using atomic_long_inc_not_zero()
 #   on ->f_count :
-5. ¥Õ¥¡¥¤¥ë¹½Â¤ÂΤÎÁàºî¤Ë¤ÏÆÃÊ̤ÎÃí°Õ¤¬É¬ÍפǤ¹¡£fd ¤Î¸¡º÷ 
+5. ¥Õ¥¡¥¤¥ë¹½Â¤ÂΤÎÁàºî¤Ë¤ÏÆÃÊ̤ÎÃí°Õ¤¬É¬ÍפǤ¹¡£fd ¤Î¸¡º÷
   (fget()/fget_light()) ¤Ï¥í¥Ã¥¯¤ò¤È¤ê¤Þ¤»¤ó¤«¤é¡¢¸¡º÷»þ¤Ë¥Õ¥¡¥¤¥ë¹½
-  ¤ÂΤؤκǸå¤Î put() Áàºî¤È¶¥¹ç¤òµ¯¤³¤¹²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£¤³¤ì¤Ï 
+  ¤ÂΤؤκǸå¤Î put() Áàºî¤È¶¥¹ç¤òµ¯¤³¤¹²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£¤³¤ì¤Ï
   ->f_count ¤ËÂФ·¤Æ atomic_long_inc_not_zero() ¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤Ã
   ¤Æ²óÈò¤·¤Þ¤¹¡£
 
@@ -161,7 +161,7 @@ files->fdtab 
 6. fdtable ¤È file ¹½Â¤ÂΤΤ¤¤º¤ì¤â¤¬¥í¥Ã¥¯¤ò¤È¤é¤Ê¤¤¤Ç»²¾È²Äǽ¤Ç¤¹¤«¤é¡¢
   ¤³¤ì¤é¤Ë¤Ä¤¤¤Æ¤Ï rcu_assign_pointer() API ¤òÍѤ¤¤Æ¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ëɬ
   Íפ¬¤¢¤ê¤Þ¤¹¡£¥í¥Ã¥¯¤ò¤È¤é¤Ê¤¤¤Ç»²¾È¤¹¤ë¾ì¹ç¡¢rcu_dereference() ¤ò»È
-  ¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤¿¤À¤·¡¢files_fdtable() ¤È fcheck()/fcheck_files() 
+  ¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤¿¤À¤·¡¢files_fdtable() ¤È fcheck()/fcheck_files()
   ¤Ï¤³¤ì¤é¤ÎÌÌÅݤò¸«¤Æ¤¯¤ì¤Þ¤¹¤Î¤Ç¡¢¤³¤ì¤ò»È¤¦¤Î¤¬¤ª¤¹¤¹¤á¤Ç¤¹¡£
 
 #7. While updating, the fdtable pointer must be looked up while
@@ -180,13 +180,14 @@ files->fdtab 
        if (fd >= 0) {
                /* locate_fd() may have expanded fdtable, load the ptr */
                fdt = files_fdtable(files);
-               FD_SET(fd, fdt->open_fds);
-               FD_CLR(fd, fdt->close_on_exec);
+               __set_open_fd(fd, fdt);
+               __clear_close_on_exec(fd, fdt);
                spin_unlock(&files->file_lock);
        .....
 
 #   Since locate_fd() can drop ->file_lock (and reacquire ->file_lock),
 #   the fdtable pointer (fdt) must be loaded after locate_fd().
    locate_fd() ¤¬ ->file_lock ¤ò²òÊü¤·¤Æ (¤½¤Î¸å ->file_lock ¤òºÆ¼è
-   ÆÀ¤¹¤ë) ²ÄǽÀ­¤¬¤¢¤ë¤¿¤á¡¢fdtable ¥Ý¥¤¥ó¥¿ (fdt) ¤Ï locate_fd() 
+   ÆÀ¤¹¤ë) ²ÄǽÀ­¤¬¤¢¤ë¤¿¤á¡¢fdtable ¥Ý¥¤¥ó¥¿ (fdt) ¤Ï locate_fd()
    ¼Â¹Ô¸å¤Ë¥í¡¼¥É¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+

diff --git a/docs/kernel-docs-2.6/filesystems/files.txt.info b/docs/kernel-docs-2.6/filesystems/files.txt.info
index 8e2af3b..344744c 100644 (file)
--- a/docs/kernel-docs-2.6/filesystems/files.txt.info
+++ b/docs/kernel-docs-2.6/filesystems/files.txt.info
@@ -1,9 +1,7 @@
-ATRB: MISC
-TITL: Linux ¥«¡¼¥Í¥ë¤Ç¤Î¥Õ¥¡¥¤¥ë´ÉÍý
-CONT: ¥Õ¥¡¥¤¥ë¤Ë´Ø¤¹¤ë¥í¥Ã¥¯¤È¹½Â¤ÂΤδÉÍý
+TITL: files
+CONT: file ¥í¥Ã¥¯¤È¥Õ¥¡¥¤¥ë¹½Â¤ÂΤβòÀâ
 NAME: filesystems/files.txt
-JDAT: 2009/05/26
-BVER: 2.6.29
+JDAT: 2012/09/05
+BVER: 3.5
 AUTH: unknown
-TRNS: Seiji Kaneko < skaneko at mbn dot or dot jp >
-ITEM: etc
+TRNS: Seiji Kaneko < skaneko at a2 dot mbn dot or dot jp >

diff --git a/www/news.m4 b/www/news.m4
index aa9a932..7b003d9 100644 (file)
--- a/www/news.m4
+++ b/www/news.m4
@@ -45,6 +45,9 @@ m4_define(`_NEW_DOC',`
    </DT>')
 
  <DL>
+_UPD_DOC(kernel-docs-2.6/filesystems/files.txt.html,2012/09/06,
+       `kernel-3.5 ÉÕ° filesystems/files.txt ¤ÎÆüËܸìÌõ')
+
 _NEW_DOC(kernel-docs-2.6/filesystems/ceph.txt.html,2012/09/05,
        `kernel-3.4.1 ÉÕ° filesystems/ceph.txt ¤ÎÆüËܸìÌõ')