Date: Mon, 23 Mar 2009 00:15:38 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/powerpc/powerpc mmu_oea.c Message-ID: <200903230030.n2N0U2It062089@repoman.freebsd.org>
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nwhitehorn 2009-03-23 00:15:38 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/powerpc/powerpc mmu_oea.c
Log:
SVN rev 190302 on 2009-03-23 00:15:38Z by nwhitehorn
MFC r189675:
Change the PVO zone for fictitious pages to the unmanaged PVO zone, to match
the unmanaged flag set in the PVO attributes. Without doing this,
pmap_remove() could try to remove fictitious pages (like those created
by mmap of physical memory) from the wrong UMA zone, causing a panic.
Reported by: Justin Hibbits
Revision Changes Path
1.115.2.1 +4 -1 src/sys/powerpc/powerpc/mmu_oea.c
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