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NetBSD/sys/arch/evbppc/obs405
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freza e2db2efb2e Instead of mapping whole RAM with reserved TLB entries, map just enough 
to ensure trap code will work (that is 0 upto ${endkernel}) and leave the
rest to pmap_tlbmiss(). Mapping whole physmem into the kernel wired way
too many TLB entries, see

  http://mail-index.netbsd.org/port-powerpc/2006/10/27/0000.html

for performance analysis. While there, be a bit more descriptive in
pmap_tlbmiss() comment and use macro instead of numeric constant.

OK by Simon Burge
2006-11-29 19:56:46 +00:00
..
dev Remove the devprop API and switch everthing over to the new proplib. Add 2006-05-05 18:04:41 +00:00
consinit.c merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
obs200_autoconf.c Remove unneeded cast which eliminates part of valid interrupt mask bits. 2006-10-07 14:59:52 +00:00
obs200_locore.S * convert ibm4xx-based evbppc from reserved-TLB entry allocation to recently 2006-10-16 18:14:36 +00:00
obs200_machdep.c Instead of mapping whole RAM with reserved TLB entries, map just enough 2006-11-29 19:56:46 +00:00
obs266_autoconf.c Remove unneeded cast which eliminates part of valid interrupt mask bits. 2006-10-07 14:59:52 +00:00
obs266_machdep.c Instead of mapping whole RAM with reserved TLB entries, map just enough 2006-11-29 19:56:46 +00:00
obs405_autoconf.c Use device_is_a() 2006-02-26 05:24:52 +00:00
obs405_machdep.c Bring ibm4xx interrupt code up to date: 2006-06-30 17:54:50 +00:00
rbus_machdep.c merge ktrace-lwp. 2005-12-11 12:16:03 +00:00