Tidy up some loose ends.

i386/ia64/alpha - catch up to sparc64/ppc:
- replace pmap_kernel() with refs to kernel_pmap
- change kernel_pmap pointer to (&kernel_pmap_store)
  (this is a speedup since ld can set these at compile/link time)
all platforms (as suggested by jake):
- gc unused pmap_reference
- gc unused pmap_destroy
- gc unused struct pmap.pm_count
(we never used pm_count - we track address space sharing at the vmspace)

1 files changed, 0 insertions, 1 deletions

diff --git a/sys/powerpc/include/pmap.h b/sys/powerpc/include/pmap.h
index 841e55a..19b3d96 100644
--- a/sys/powerpc/include/pmap.h
+++ b/sys/powerpc/include/pmap.h
@@ -41,7 +41,6 @@ struct	pmap {
 	u_int		pm_sr[16];
 	u_int		pm_active;
 	u_int		pm_context;
-	u_int		pm_count;
 	struct		pmap_statistics	pm_stats;
 };