Date: Mon, 17 Jun 2002 08:44:10 -0700 (PDT) From: Jake Burkholder <jake@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/include vmparam.h src/sys/sparc64/sparc64 pmap.c Message-ID: <200206171544.g5HFiAo64285@freefall.freebsd.org>
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jake 2002/06/17 08:44:10 PDT
Modified files:
sys/sparc64/include vmparam.h
sys/sparc64/sparc64 pmap.c
Log:
Add constants for the min and max prom addresses. Use these instead of
magic numbers. Use stxa_sync instead of stxa; membar #Sync; to ensure
that no instruction is placed between the two. This can cause random
corruption even though interrupts are already disabled.
Revision Changes Path
1.10 +3 -0 src/sys/sparc64/include/vmparam.h
1.60 +3 -3 src/sys/sparc64/sparc64/pmap.c
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