From: "Mike Rapoport (IBM)" <rppt@kernel.org>
vmalloc_init() is called only from mm_core_init(), there is no need to
declare it in include/linux/vmalloc.h
Move vmalloc_init() declaration to mm/internal.h
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
---
include/linux/vmalloc.h | 4 ----
mm/internal.h | 5 +++++
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 69250efa03d1..351fc7697214 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -131,12 +131,8 @@ extern void *vm_map_ram(struct page **pages, unsigned int count, int node);
extern void vm_unmap_aliases(void);
#ifdef CONFIG_MMU
-extern void __init vmalloc_init(void);
extern unsigned long vmalloc_nr_pages(void);
#else
-static inline void vmalloc_init(void)
-{
-}
static inline unsigned long vmalloc_nr_pages(void) { return 0; }
#endif
diff --git a/mm/internal.h b/mm/internal.h
index 1be4278d7913..7e22137b4e86 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -895,9 +895,14 @@ size_t splice_folio_into_pipe(struct pipe_inode_info *pipe,
* mm/vmalloc.c
*/
#ifdef CONFIG_MMU
+void __init vmalloc_init(void);
int vmap_pages_range_noflush(unsigned long addr, unsigned long end,
pgprot_t prot, struct page **pages, unsigned int page_shift);
#else
+static inline void vmalloc_init(void)
+{
+}
+
static inline
int vmap_pages_range_noflush(unsigned long addr, unsigned long end,
pgprot_t prot, struct page **pages, unsigned int page_shift)--
2.35.1