tree 50c9ca65f0d75ab43c5a3f31173ea9d198250145
parent be675c972088eba210e18dc125613e9f205a6bfb
author Avi Kivity <avi@redhat.com> 1321804342 +0200
committer Avi Kivity <avi@redhat.com> 1325676889 +0200

exec: make phys_page_find() return a temporary

Instead of returning a PhysPageDesc pointer, return a temporary.
This lets us move away from actually storing PhysPageDesc's, and
instead sythesising them when needed.

Signed-off-by: Avi Kivity <avi@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>