Date: Mon, 31 Dec 2001 12:02:46 -0800 (PST) From: Matt Dillon <dillon@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 pmap.c Message-ID: <200112312002.fBVK2kW79804@freefall.freebsd.org>
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dillon 2001/12/31 12:02:46 PST
Modified files:
sys/i386/i386 pmap.c
Log:
You know those 'XXX what about SMP' comments in pmap_kenter()? Well,
they were right. Fix both kenter() and kremove() for SMP by ensuring that
the tlb is flushed on other cpu's. This will directly solve random-corruption
panic issues in -stable when it is MFC'd. Better to be safe then sorry, we
can optimize this later.
Original Suspicion by: peter
Maybe MFC: immediately on re's permission
Revision Changes Path
1.302 +10 -3 src/sys/i386/i386/pmap.c
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