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cache: write-throough/back, and 4/100 has no cache

This commit is contained in:
deraadt 1994-11-13 22:12:44 +00:00
parent bbd135f568
commit 3eb863ca4e
1 changed files with 9 additions and 5 deletions
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10
sys/arch/sparc/sparc/cpu.c
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@ -42,7 +42,7 @@
* @(#)cpu.c 8.1 (Berkeley) 6/11/93
*
* from: Header: cpu.c,v 1.12 93/05/03 09:47:57 torek Exp (LBL)
* $Id: cpu.c,v 1.10 1994/10/02 22:00:45 deraadt Exp $
* $Id: cpu.c,v 1.11 1994/11/13 22:12:44 deraadt Exp $
*/
#include <sys/param.h>
@ -232,11 +232,15 @@ cpu_attach(parent, dev, aux)
dev->dv_xname);
}
printf("%s: %d byte write-through, %d bytes/line, %cw flush ",
dev->dv_xname, cacheinfo.c_totalsize, cacheinfo.c_linesize,
if (cacheinfo.c_totalsize) {
printf("%s: %d byte write-%s, %d bytes/line, %cw flush ",
dev->dv_xname, cacheinfo.c_totalsize,
(vactype == VAC_WRITETHROUGH) ? "through" : "back",
cacheinfo.c_linesize,
cacheinfo.c_hwflush ? 'h' : 's');
cache_enable();
}
}
/*
* The following tables convert <IU impl, IU version, FPU version> triples