mm: Move pgtable_cache_init() earlier
Some architectures need to initialize SLAB caches to be able
to allocate page tables. They do that from pgtable_cache_init()
so the later should be called earlier now, best is before
vmalloc_init().
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/init/main.c b/init/main.c
index 7756dda..0e7aede 100644
--- a/init/main.c
+++ b/init/main.c
@@ -547,6 +547,7 @@
page_cgroup_init_flatmem();
mem_init();
kmem_cache_init();
+ pgtable_cache_init();
vmalloc_init();
}
@@ -684,7 +685,6 @@
late_time_init();
calibrate_delay();
pidmap_init();
- pgtable_cache_init();
anon_vma_init();
#ifdef CONFIG_X86
if (efi_enabled)