x86: Stop freeing the trampoline page
authorBarret Rhoden <brho@cs.berkeley.edu>
Thu, 27 Oct 2016 00:07:42 +0000 (20:07 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Tue, 29 Nov 2016 16:27:40 +0000 (11:27 -0500)
commitbdcd16279879efb1f227ec474dc21529c97713d5
treeb3d120289f50c91dc9fecf4619124c62cce877b0
parent2fa134fe267020a322eee3b9378a82671fae314d
x86: Stop freeing the trampoline page

The arena allocator won't let us free something it never allocated.  The
pages[] based allocator didn't care, since we massaged the refcnts the
right way during page_alloc_init().

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/arch/x86/smp_boot.c