Date: Sat, 10 Sep 2005 21:03:10 +0000 (UTC) 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: <200509102103.j8AL3A7M074429@repoman.freebsd.org>
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grehan 2005-09-10 21:03:10 UTC
FreeBSD src repository
Modified files:
sys/powerpc/powerpc pmap.c
Log:
Fix boot-time hang/panic on G3 systems when modifying IBAT0 in
pmap_bootstrap by using the sync;isync big hammer to make sure
all prior operations have completed.
Reported by: Nathan Whitehorn <nathan at uchicago edu>
MFC after: 2 days
Revision Changes Path
1.101 +2 -1 src/sys/powerpc/powerpc/pmap.c
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