Since commit f2fc4b44ec2b ("mm: move init_mem_debugging_and_hardening()
to mm/mm_init.c"), the init_on_alloc() and init_on_free() define is
better to move there too.
Reviewed-by: Mike Rapoport (IBM) <[email protected]>
Signed-off-by: Kefeng Wang <[email protected]>
---
mm/mm_init.c | 6 ++++++
mm/page_alloc.c | 5 -----
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/mm/mm_init.c b/mm/mm_init.c
index da162b7a044c..15201887f8e0 100644
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -2543,6 +2543,12 @@ void __init memblock_free_pages(struct page *page, unsigned long pfn,
__free_pages_core(page, order);
}
+DEFINE_STATIC_KEY_MAYBE(CONFIG_INIT_ON_ALLOC_DEFAULT_ON, init_on_alloc);
+EXPORT_SYMBOL(init_on_alloc);
+
+DEFINE_STATIC_KEY_MAYBE(CONFIG_INIT_ON_FREE_DEFAULT_ON, init_on_free);
+EXPORT_SYMBOL(init_on_free);
+
static bool _init_on_alloc_enabled_early __read_mostly
= IS_ENABLED(CONFIG_INIT_ON_ALLOC_DEFAULT_ON);
static int __init early_init_on_alloc(char *buf)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4b4188cff820..bc69a0474069 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -233,11 +233,6 @@ unsigned long totalcma_pages __read_mostly;
int percpu_pagelist_high_fraction;
gfp_t gfp_allowed_mask __read_mostly = GFP_BOOT_MASK;
-DEFINE_STATIC_KEY_MAYBE(CONFIG_INIT_ON_ALLOC_DEFAULT_ON, init_on_alloc);
-EXPORT_SYMBOL(init_on_alloc);
-
-DEFINE_STATIC_KEY_MAYBE(CONFIG_INIT_ON_FREE_DEFAULT_ON, init_on_free);
-EXPORT_SYMBOL(init_on_free);
/*
* A cached value of the page's pageblock's migratetype, used when the page is
--
2.35.3