Date: Tue, 8 Jun 2004 00:29:42 +0000 (UTC) From: Peter Wemm <peter@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/amd64/amd64 pmap.c src/sys/amd64/include pmap.h Message-ID: <200406080029.i580Tg7Q073038@repoman.freebsd.org>
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peter 2004-06-08 00:29:42 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 pmap.c
sys/amd64/include pmap.h
Log:
Mask pte's with PG_FRAME before passing it to PHYS_TO_VM_PAGE().. PG_NX
lives in the top 12 'available' bits. atop() in the PHYS_TO_VM_PAGE()
macro only masks off the lower bits (by accident) and the upper bits
in the 64 bit ptes turn into "interesting" index values.
Revision Changes Path
1.464 +16 -16 src/sys/amd64/amd64/pmap.c
1.116 +1 -1 src/sys/amd64/include/pmap.h
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