tree c5c260b1336f6ba9d7f2dfc1ab927df30e40a6ce
parent 7d489dcdf5fd71b5052ffd401b869a627e1c751f
author Peter Crosthwaite <crosthwaitepeter@gmail.com> 1436206512 -0600
committer Alex Williamson <alex.williamson@redhat.com> 1436206512 -0600

cpu-all: complete "real" host page size API

Currently the "host" page size alignment API is really aligning to both
host and target page sizes. There is the qemu_real_page_size which can
be used for the actual host page size but it's missing a mask and ALIGN
macro as provided for qemu_page_size. Complete the API. This allows
system level code that cares about the host page size to use a
consistent alignment interface without having to un-needingly align to
the target page size. This also reduces system level code dependency
on the cpu specific TARGET_PAGE_SIZE.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>