Date: Thu, 17 Oct 2002 11:16:23 -0700 (PDT) From: Thomas Moestl <tmm@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/sparc64 pmap.c Message-ID: <200210171816.g9HIGNGk073506@repoman.freebsd.org>
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tmm 2002/10/17 11:16:23 PDT
Modified files:
sys/sparc64/sparc64 pmap.c
Log:
When entering the firmware mappings into the kernel tlb, clear all 'soft'
bits that might be set in the firmware tte data field, and set the soft
flag TD_EXEC to mark the page executable. Failing to do the latter would
cause fatal instruction faults in the prom in certain situations.
Reviewed by: jake
Revision Changes Path
1.86 +4 -1 src/sys/sparc64/sparc64/pmap.c
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