Date: Sun, 28 Jun 2009 22:42:51 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/sparc64/include pmap.h src/sys/sparc64/sparc64 machdep.c pmap.c Message-ID: <200906282243.n5SMhDa9001917@repoman.freebsd.org>
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marius 2009-06-28 22:42:51 UTC
FreeBSD src repository
Modified files:
sys/sparc64/include pmap.h
sys/sparc64/sparc64 machdep.c pmap.c
Log:
SVN rev 195149 on 2009-06-28 22:42:51Z by marius
- Work around the broken loader behavior of not demapping no longer
used kernel TLB slots when unloading the kernel or modules, which
results in havoc when loading a kernel and modules which take up
less TLB slots afterwards as the unused but locked ones aren't
accounted for in virtual_avail. Eventually this should be fixed
in the loader which isn't straight forward though and the kernel
should be robust against this anyway. [1]
- Ensure that the addresses allocated directly from phys_avail[] by
pmap_bootstrap_alloc() are always colored properly. This implicit
assumption was broken in r194784 as unlike the other consumers the
DPCPU area allocated for the BSP isn't a multiple of PAGE_SIZE *
DCACHE_COLORS. [2]
- Remove the no longer used global msgbuf_phys.
- Remove the redundant ekva parameter of pmap_bootstrap_alloc().
- Correct some outdated function names in ktr(9) invocations.
Requested by: jhb [1]
Reported by: gavin [2]
Approved by: re (kib)
MFC after: 2 weeks
Revision Changes Path
1.48 +1 -3 src/sys/sparc64/include/pmap.h
1.155 +20 -9 src/sys/sparc64/sparc64/machdep.c
1.181 +17 -17 src/sys/sparc64/sparc64/pmap.c
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