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From: Helge Deller <deller@gmx.de>
To: parisc-linux@lists.parisc-linux.org
Subject: [parisc-linux] BTLBs usable as HUGHTLBs ?
Date: Sun, 31 Oct 2004 15:04:30 +0100	[thread overview]
Message-ID: <200410311504.30552.deller@gmx.de> (raw)

Maybe a stupid question from someone not knowledgeable of memory-stuff on Linux...

Since HPPA offers Block-TLBs (BTLBs), couldn't those be used comparable/wrapped as so-called HUGHTLBs (CONFIG_HUGETLBFS) as available on i386/ia64 ?

from /proc/cpuinfo on my 715/64:
BTLB fixed      : max. 16384 pages, pagesize=4096 (64MB)
BTLB fix-entr.  : 0 instruction, 0 data (8 combined)		<--- 8
BTLB var-entr.  : 0 instruction, 0 data (0 combined)

Helge
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             reply	other threads:[~2004-10-31 14:04 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-31 14:04 Helge Deller [this message]
2004-10-31 17:33 ` [parisc-linux] BTLBs usable as HUGHTLBs ? Grant Grundler

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