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osdep: powerpc64 align memory to allow 2MB radix THP page tables
authorNicholas Piggin <npiggin@gmail.com>
Sun, 6 May 2018 07:29:49 +0000 (17:29 +1000)
committerDavid Gibson <david@gibson.dropbear.id.au>
Tue, 12 Jun 2018 00:44:36 +0000 (10:44 +1000)
commit0c1272cc7c72dfe0ef66be8f283cf67c74b58586
tree3f36f2af0b5eb343c06ffb893c83e1ef29905b84tree
parentefe2add7cb7f870ebd90ac4f9637161a4821200acommit | diff
osdep: powerpc64 align memory to allow 2MB radix THP page tables

This allows KVM with the Book3S radix MMU mode to take advantage of
THP and install larger pages in the partition scope page tables (the
host translation).

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
include/qemu/osdep.h diff | blob | blame | history
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