tree 6ed8d645bfdc0bdcf6b93e3ac9b618f879b3bf8b
parent da522b07293756b9cb4e2c570454f95b8e79e189
author Glauber Costa <gcosta@redhat.com> 1204564392 -0300
committer Ingo Molnar <mingo@elte.hu> 1208446857 +0200

x86: unify setup_trampoline

setup_trampoline() looks very similar between architectures, and this
patch unifies them. The i386 version allocates bootmem memory, while
the x86_64 version uses a fixed address.

In this patch, we initialize the global trampoline_base to the x86_64 version,
and i386 allocation can later override it.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>