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.\" Written by Ralf Baechle (ralf@waldorf-gmbh.de),
.\" Copyright (c) 1994, 1995 Waldorf GMBH
.\"
.\" This is free documentation; 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
.\" the License, or (at your option) any later version.
.\"
.\" The GNU General Public License's references to "object code"
.\" and "executables" are to be interpreted as the output of any
.\" document formatting or typesetting system, including
.\" intermediate and printed output.
.\"
.\" This manual is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" 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 manual; if not, write to the Free
.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
.\" USA.
.\"
.\" Japanese Version Copyright (c) 1997 HANATAKA Shinya
.\" all rights reserved.
.\" Translated Sat Feb 22 20:07:45 JST 1997
.\" by HANATAKA Shinya <hanataka@abyss.rim.or.jp>
.\"
.\"WORD: instruction cache ̿ᥭå
.\"WORD: data cache ǡå
.\"WORD: flush եå
.\"
.TH CACHEFLUSH 2 "27 June 95" "Linux 2.0.32" "Linux Programmer's Manual"
.SH ̾
cacheflush \- ̿ᥭåǡåƤեå夹
.SH
.nf
.B #include <asm/cachectl.h>
.sp
.BI "int cacheflush(char *" addr ", int "nbytes ", int "cache );
.fi
.SH
.B cacheflush
ϥ桼ؼ addr (addr+nbytes-1) ϰϤ
å(cache)եå(flush)롣åϰʲΤɤ줫:
.TP
.B ICACHE
̿(instruction)åեå夹롣
.TP
.B DCACHE
ǽƤ륭å˽ᤷ̵ˤ롣
.TP
.B BCACHE
.B (ICACHE|DCACHE)
Ʊ
.PP
.SH ֤
.B cacheflush
0 Ԥ \-1 ֤⤷顼ȯ줿顢
errno ˥顼ؼ롣
.SH 顼
.TP
.B EINVAL
cache ѥ ICACHE, DCACHE, BCACHE ΤɤǤʤ
.TP
.B EFAULT
addr (addr+nbytes-1) ϰϤΥɥ쥹Ƥޤϰ
ǽǤϤʤ
.PP
.SH Х
ߤμǤ addr nbytes ѥ̵뤵롣Ǿ
ƤΥå夬եå夵롣
.SH
Υƥࡦ MIPS ١ΥƥǤΤͭǤ롣
ܿտޤץǻѤƤϤʤ
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