Replace kernel virtual address space allocation with vmem. This provides

transparent layering and better fragmentation.

 - Normalize functions that allocate memory to use kmem_*
 - Those that allocate address space are named kva_*
 - Those that operate on maps are named kmap_*
 - Implement recursive allocation handling for kmem_arena in vmem.

Reviewed by:	alc
Tested by:	pho
Sponsored by:	EMC / Isilon Storage Division

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/kern/kern_sharedpage.c b/sys/kern/kern_sharedpage.c
index 20b9038..622592b 100644
--- a/sys/kern/kern_sharedpage.c
+++ b/sys/kern/kern_sharedpage.c
@@ -112,7 +112,7 @@ shared_page_init(void *dummy __unused)
 	    VM_ALLOC_ZERO);
 	m->valid = VM_PAGE_BITS_ALL;
 	VM_OBJECT_WUNLOCK(shared_page_obj);
-	addr = kmem_alloc_nofault(kernel_map, PAGE_SIZE);
+	addr = kva_alloc(PAGE_SIZE);
 	pmap_qenter(addr, &m, 1);
 	shared_page_mapping = (char *)addr;
 }