Date: Sat, 11 Jul 2009 22:27:20 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/ia64/ia64 pmap.c Message-ID: <200907112227.n6BMRgEF082974@repoman.freebsd.org>
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marcel 2009-07-11 22:27:20 UTC
FreeBSD src repository
Modified files:
sys/ia64/ia64 pmap.c
Log:
SVN rev 195625 on 2009-07-11 22:27:20Z by marcel
On exec(2), when loading the ELF image, pmap_enter_object() is
called to prefault pages. This is an obvious place for making
sure the I-cache is coherent. It was missing though. As such,
execution over NFS and ZFS file systems was failing. NFS was
fixed the wrong way (by flushing the D-cache as part of the
NFS code) in a previous commit. ZFS problems were encountered
after that and indicated that something else was wrong...
Approved by: re (kib)
Revision Changes Path
1.205 +3 -0 src/sys/ia64/ia64/pmap.c
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