Date: Thu, 18 Nov 2010 21:02:40 +0000 (UTC) From: Colin Percival <cperciva@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/i386/xen pmap.c Message-ID: <201011182102.oAIL2kLw000796@repoman.freebsd.org>
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cperciva 2010-11-18 21:02:40 UTC
FreeBSD src repository
Modified files:
sys/i386/xen pmap.c
Log:
SVN rev 215470 on 2010-11-18 21:02:40Z by cperciva
Don't KASSERT in pmap_release that
xpmap_ptom(VM_PAGE_TO_PHYS(m)) == (pmap->pm_pdpt[i] & PG_FRAME)
for i = NPGPTD, since pmap->pm_pdpt[i] is only initialized for
0 <= i < NPGPTD.
This fixes an inevitable panic with XEN && PAE && INVARIANTS when
pmap_release is called (e.g., when /sbin/init is launched).
Revision Changes Path
1.48 +3 -2 src/sys/i386/xen/pmap.c
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