freebsd-dev/sys/ia64
Marcel Moolenaar f02e8e8122 Use pmap_steal_memory() for the msgbuf instead of trying to squeeze
it in the last chunk (phys_avail block). The last chunk very often is
not larger than one or two pages, resulting in a msgbuf that's too
small to hold a complete verbose boot.
Note that pmap_steal_memory() will bzero the memory it "allocates".
Consequently, ia64 will never preserve previous msgbufs. This is not
a noticable difference in practice. If the msgbuf could be reused,
it was invariably too small to have anything preserved anyway.
2003-09-01 07:06:57 +00:00
..
acpica Minor style cleanups. 2003-08-28 16:30:31 +00:00
compile
conf Change LOG2_PAGE_SIZE from 14 to 15 bits. This will cause the CTASSERT 2003-08-25 20:02:18 +00:00
ia32 Regen. 2003-08-21 14:16:41 +00:00
ia64 Use pmap_steal_memory() for the msgbuf instead of trying to squeeze 2003-09-01 07:06:57 +00:00
include Remove PAGE_SIZE_4K, PAGE_SIZE_8K and PAGE_SIZE_16K and replace them 2003-08-23 03:39:55 +00:00
isa Mega busdma API commit. 2003-07-01 15:52:06 +00:00
pci