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mirror of https://git.FreeBSD.org/src.git synced 2024-12-23 11:18:54 +00:00
freebsd/sys/i386
John Baldwin 4f67a8c5e9 Don't waste a page of KVA for the boot-time memory test on x86. For amd64,
reuse the first page of the crashdumpmap as CMAP1/CADDR1.  For i386,
remove CMAP1/CADDR1 entirely and reuse CMAP3/CADDR3 for the memory test.

Reviewed by:	alc, peter
MFC after:	2 weeks
2014-02-11 22:02:40 +00:00
..
acpica Consistently use round_page(x) rather than roundup(x, PAGE_SIZE). There is 2013-02-15 22:43:08 +00:00
bios This isn't functionally identical. In some cases a hint to disable 2012-10-22 13:06:09 +00:00
conf Add VT kernel configuration to ease testing of vt(9), aka Newcons 2014-01-19 18:46:38 +00:00
i386 Don't waste a page of KVA for the boot-time memory test on x86. For amd64, 2014-02-11 22:02:40 +00:00
ibcs2 Remove redundant declarations of szsigcode and sigcode in 2013-10-07 16:57:48 +00:00
include Don't waste a page of KVA for the boot-time memory test on x86. For amd64, 2014-02-11 22:02:40 +00:00
isa Implement vector callback for PVHVM and unify event channel implementations 2013-08-29 19:52:18 +00:00
linux - For kernel compiled only with KDTRACE_HOOKS and not any lock debugging 2013-11-25 07:38:45 +00:00
pci Fix undefined behavior: (1 << 31) is not defined as 1 is an int and this 2013-11-30 22:17:27 +00:00
svr4
xbox
xen Don't waste a page of KVA for the boot-time memory test on x86. For amd64, 2014-02-11 22:02:40 +00:00
Makefile