9cc3a1ac9a
We use a bitmap, one bit for every 256MB of memory. If the bit is set we can use a 256MB PTE for linear mappings, else we have to use a 4MB PTE. SUN4V support is there, and we can very easily add support for Panther cpu 256MB PTEs in the future. Signed-off-by: David S. Miller <davem@davemloft.net> |
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boot | ||
kernel | ||
lib | ||
math-emu | ||
mm | ||
oprofile | ||
prom | ||
solaris | ||
defconfig | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |