Date: Wed, 28 Jan 2004 16:45:41 -0800 (PST) From: Peter Grehan <grehan@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/powerpc/powerpc pmap.c Message-ID: <200401290045.i0T0jfPF027039@repoman.freebsd.org>
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grehan 2004/01/28 16:45:41 PST
FreeBSD src repository
Modified files:
sys/powerpc/powerpc pmap.c
Log:
When UMA_MD_SMALL_ALLOC is defined, pmap_kextract will be called
for direct-mapped addresses. Assume that any address less than KVA
is one of these and return it. Also assert that an address is KVA
does have a valid mapping - callers of pmap_kextract don't check
the return value, since they assume that they have a valid virtual
address.
Revision Changes Path
1.68 +10 -0 src/sys/powerpc/powerpc/pmap.c
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