X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=draft%2Fman2%2Fioprio_set.2;h=2b5db668b303a9e6694f38611355f8764a005524;hb=5e1d43dd8cff93ca6fb21fea939c28233332b846;hp=32aafa544643f5ca3fa8ccddf360dd073d99080b;hpb=fc763faabe545d972b718551999cbd8204464dd6;p=linuxjm%2FLDP_man-pages.git
diff --git a/draft/man2/ioprio_set.2 b/draft/man2/ioprio_set.2
index 32aafa54..2b5db668 100644
--- a/draft/man2/ioprio_set.2
+++ b/draft/man2/ioprio_set.2
@@ -1,7 +1,6 @@
-.\" This is _*_ nroff _*_ source. Emacs, gimme all those colors :)
-.\"
.\" Copyright (c) International Business Machines orp., 2006
.\"
+.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
.\" This program is free software; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
@@ -12,10 +11,10 @@
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
.\" the GNU General Public License for more details.
.\"
-.\" You should have received a copy of the GNU General Public License
-.\" along with this program; if not, write to the Free Software
-.\" Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-.\" MA 02111-1307 USA
+.\" You should have received a copy of the GNU General Public
+.\" License along with this manual; if not, see
+.\" .
+.\" %%%LICENSE_END
.\"
.\" HISTORY:
.\" 2006-04-27, created by Eduardo M. Fleury
@@ -27,7 +26,14 @@
.\" This file was generated with po4a. Translate the source file.
.\"
.\"*******************************************************************
-.TH IOPRIO_SET 2 2008\-07\-09 Linux "Linux Programmer's Manual"
+.\"
+.\" Japanese Version Copyright (c) 2007 Akihiro MOTOKI
+.\" all rights reserved.
+.\" Translated 2007-01-09, Akihiro MOTOKI , LDP v2.43
+.\" Updated 2008-08-06, Akihiro MOTOKI, LDP v3.05
+.\" Updated 2013-05-06, Akihiro MOTOKI
+.\"
+.TH IOPRIO_SET 2 2013\-02\-12 Linux "Linux Programmer's Manual"
.SH åå
ioprio_get, ioprio_set \- I/O ã¹ã±ã¸ã¥ã¼ãªã³ã°ã¯ã©ã¹ã¨åªå
度ã®è¨å®/åå¾
.SH æ¸å¼
@@ -35,20 +41,26 @@ ioprio_get, ioprio_set \- I/O ã¹ã±ã¸ã¥ã¼ãªã³ã°ã¯ã©ã¹ã¨åªå
度ã®
\fBint ioprio_get(int \fP\fIwhich\fP\fB, int \fP\fIwho\fP\fB);\fP
\fBint ioprio_set(int \fP\fIwhich\fP\fB, int \fP\fIwho\fP\fB, int \fP\fIioprio\fP\fB);\fP
.fi
+
+\fI注æ\fP: ãããã®ã·ã¹ãã ã³ã¼ã«ã«ã¯ glibc ã©ããã¼é¢æ°ã¯åå¨ããªãã ã注æãã®ç¯ãåç
§ã
.SH 説æ
-ã·ã¹ãã ã³ã¼ã« \fBioprio_get\fP() / \fBioprio_set\fP() ã¯ã(1ã¤ä»¥ä¸ã®) ããã»ã¹ã® I/O ã¹ã±ã¸ã¥ã¼ãªã³ã°ã¯ã©ã¹ã¨
+ã·ã¹ãã ã³ã¼ã« \fBioprio_get\fP() / \fBioprio_set\fP() ã¯ã(1ã¤ä»¥ä¸ã®) ã¹ã¬ããã® I/O ã¹ã±ã¸ã¥ã¼ãªã³ã°ã¯ã©ã¹ã¨
åªå
度ã®åå¾/è¨å®ãè¡ãã
-\fIwhich\fP 㨠\fIwho\fP å¼ãæ°ã§ã·ã¹ãã ã³ã¼ã«ã®æä½å¯¾è±¡ã¨ãªãããã»ã¹ãæ示ããã \fIwhich\fP å¼ãæ°ã¯ã \fIwho\fP
+\fIwhich\fP 㨠\fIwho\fP å¼ãæ°ã§ã·ã¹ãã ã³ã¼ã«ã®æä½å¯¾è±¡ã¨ãªãã¹ã¬ãããæ示ããã \fIwhich\fP å¼ãæ°ã¯ã \fIwho\fP
ãã©ã®ããã«è§£éãããã決ãããã®ã§ã以ä¸ã®ããããä¸ã¤ãæå®ããã
.TP
\fBIOPRIO_WHO_PROCESS\fP
-\fIwho\fP ã¯ããã»ã¹ID ã§ãããæå®ããã 1 ããã»ã¹ã対象ã¨ãªãã
+\fIwho\fP ã¯ç¹å®ã®ããã»ã¹ãã¹ã¬ãããç¹å®ããããã®ããã»ã¹ ID ãã¹ã¬ãã ID ã§ããã \fIwho\fP ã 0
+ã®å ´åãå¼ã³åºãå
ã®ã¹ã¬ããã«å¯¾ãã¦æä½ãè¡ãããã
.TP
\fBIOPRIO_WHO_PGRP\fP
-\fIwho\fP ã¯ããã»ã¹ã°ã«ã¼ãID ã§ãããããã»ã¹ã°ã«ã¼ãã®å
¨ã¡ã³ãã対象ã¨ãªãã
+\fIwho\fP ã¯ããã»ã¹ã°ã«ã¼ã ID ã§ãããããã»ã¹ã°ã«ã¼ãã®å
¨ã¡ã³ãã対象ã¨ãªãã \fIwho\fP ã 0 ã®å ´åã
+å¼ã³åºãå
ãã¡ã³ãã¼ã¨ãªã£ã¦ããããã»ã¹ã°ã«ã¼ãã«å¯¾ãã¦æä½ãè¡ãããã
.TP
\fBIOPRIO_WHO_USER\fP
+.\" FIXME who==0 needs to be documented,
+.\" See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=652443
\fIwho\fP ã¯ã¦ã¼ã¶ID ã§ãããå® UID ã«ä¸è´ããå
¨ããã»ã¹ã対象ã¨ãªãã
.PP
\fBioprio_get\fP() ã®å¼ã³åºãæã« \fIwhich\fP ã« \fBIOPRIO_WHO_PGRP\fP ã \fBIOPRIO_WHO_USER\fP
@@ -100,6 +112,11 @@ I/O åªå
度ã¯èªã¿åºãã¨åææ¸ã込㿠(\fBO_DIRECT\fP, \fBO_SYNC\fP)
.SH 注æ
glibc ã¯ãããã®ã·ã¹ãã ã³ã¼ã«ã«å¯¾ããã©ããã¼é¢æ°ãæä¾ãã¦ããªãã \fBsyscall\fP(2) ã使ã£ã¦å¼ã³åºããã¨ã
+è¤æ°ã®ããã»ã¹ãã¹ã¬ãããä¸ã¤ã® I/O ã³ã³ããã¹ããå
±æããå ´åãããã \fBclone\fP(2) ã \fBCLONE_IO\fP
+ãã©ã°ä»ãã§å¼ã³åºããå ´åã«ã¯ãã®ç¶æ³ã¨ãªãã ããããªãããããã©ã«ãã§ã¯ãä¸ã¤ã®ããã»ã¹ã®åã
ã®ã¹ã¬ãã㯠I/O ã³ã³ããã¹ããå
±æãããªããã
+ãããã£ã¦ã ããã»ã¹å
ã®ãã¹ã¦ã®ã¹ã¬ããã® I/O åªå
度ãå¤æ´ãããå ´åã«ã¯ã ããããã®ã¹ã¬ããã«å¯¾ã㦠\fBioprio_set\fP()
+ãå¼ã³åºãå¿
è¦ãããã ãã®æä½ãè¡ãã®ã«å¿
è¦ã¨ãªãã¹ã¬ãã ID ã«ã¯ \fBgettid\fP(2) ã \fBclone\fP(2) ãè¿ãå¤ãæå®ããã
+
ãããã®ã·ã¹ãã ã³ã¼ã«ã¯ãI/O åªå
度ã«å¯¾å¿ãã I/O ã¹ã±ã¸ã¥ã¼ã©ã¨ çµã¿åããã¦ä½¿ç¨ãããå ´åã«ã®ã¿å¹æãæã¤ã ã«ã¼ãã« 2.6.17
ã§ã¯ããã®æ¡ä»¶ãæºããã¹ã±ã¸ã¥ã¼ã©ã¯ Completely Fair Queuing (CFQ) I/O ã¹ã±ã¸ã¥ã¼ã©ã ãã§ããã
.SS "I/O ã¹ã±ã¸ã¥ã¼ã©ã®é¸æ"
@@ -175,10 +192,10 @@ CFQ I/O ã¹ã±ã¸ã¥ã¼ã©ã®æ´ãªãæ
å ±ã¨ãµã³ãã«ããã°ã©ã ã«ã¤
glibc ã¯ããã®ãã¼ã¸ã«è¨è¼ãããé¢æ°ãããã¿ã¤ãããã¯ããå®ç¾©ãã é©åãªããããã¡ã¤ã«ãã¾ã æä¾ãã¦ããªãã å¿
è¦ãªå®ç¾©ã«ã¤ãã¦ã¯
\fIlinux/ioprio.h\fP ãè¦ãã°ããã
.SH é¢é£é
ç®
-\fBgetpriority\fP(2), \fBopen\fP(2), \fBcapabilities\fP(7)
-.sp
-ã«ã¼ãã«ã½ã¼ã¹å
ã® Documentation/block/ioprio.txt
+\fBionice\fP(1), \fBgetpriority\fP(2), \fBopen\fP(2), \fBcapabilities\fP(7)
+
+Linux ã«ã¼ãã«ã½ã¼ã¹å
ã® \fIDocumentation/block/ioprio.txt\fP
.SH ãã®ææ¸ã«ã¤ãã¦
-ãã® man ãã¼ã¸ã¯ Linux \fIman\-pages\fP ããã¸ã§ã¯ãã®ãªãªã¼ã¹ 3.41 ã®ä¸é¨
+ãã® man ãã¼ã¸ã¯ Linux \fIman\-pages\fP ããã¸ã§ã¯ãã®ãªãªã¼ã¹ 3.67 ã®ä¸é¨
ã§ãããããã¸ã§ã¯ãã®èª¬æã¨ãã°å ±åã«é¢ããæ
å ±ã¯
http://www.kernel.org/doc/man\-pages/ ã«æ¸ããã¦ããã