Date: Sat, 25 Sep 2004 06:35:43 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/amd64/amd64 pmap.c src/sys/i386/i386 pmap.c Message-ID: <200409250635.i8P6ZhC9091425@repoman.freebsd.org>
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alc 2004-09-25 06:35:43 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_5)
sys/amd64/amd64 pmap.c
sys/i386/i386 pmap.c
Log:
MFC
Correct a long-standing error in _pmap_unwire_pte_hold() affecting
multiprocessors. Specifically, the error is conditioning the call to
pmap_invalidate_page() on whether the pmap is active on the current CPU.
This call must be unconditional.
Approved by: re (kensmith)
Revision Changes Path
1.491.2.3 +6 -7 src/sys/amd64/amd64/pmap.c
1.494.2.5 +5 -10 src/sys/i386/i386/pmap.c
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