From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@redhat.com>,
Matthew Wilcox <willy@infradead.org>,
Mel Gorman <mgorman@suse.de>, Michal Hocko <mhocko@kernel.org>,
Mike Rapoport <rppt@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Vlastimil Babka <vbabka@suse.cz>,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
linux-mm@kvack.org
Subject: [PATCH 14/15] mm: move vmalloc_init() declaration to mm/internal.h
Date: Mon, 20 Mar 2023 00:00:07 +0200 [thread overview]
Message-ID: <20230319220008.2138576-15-rppt@kernel.org> (raw)
In-Reply-To: <20230319220008.2138576-1-rppt@kernel.org>
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
next prev parent reply other threads:[~2023-03-19 22:01 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-19 21:59 [PATCH 00/15] mm: move core MM initialization to mm/mm_init.c Mike Rapoport
2023-03-19 21:59 ` [PATCH 01/15] mips: fix comment about pgtable_init() Mike Rapoport
2023-03-20 10:28 ` David Hildenbrand
2023-03-19 21:59 ` [PATCH 02/15] mm/cma: move init_cma_reserved_pages() to cma.c and make it static Mike Rapoport
2023-03-20 10:30 ` David Hildenbrand
2023-03-20 11:11 ` Mike Rapoport
2023-03-20 11:14 ` David Hildenbrand
2023-03-20 19:12 ` Doug Berger
2023-03-19 21:59 ` [PATCH 03/15] mm/page_alloc: add helper for checking if check_pages_enabled Mike Rapoport
2023-03-20 10:31 ` David Hildenbrand
2023-03-19 21:59 ` [PATCH 04/15] mm: move most of core MM initialization to mm/mm_init.c Mike Rapoport
2023-03-20 10:32 ` David Hildenbrand
2023-03-19 21:59 ` [PATCH 05/15] mm: handle hashdist initialization in mm/mm_init.c Mike Rapoport
2023-03-20 10:34 ` David Hildenbrand
2023-03-19 21:59 ` [PATCH 06/15] mm/page_alloc: rename page_alloc_init() to page_alloc_init_cpuhp() Mike Rapoport
2023-03-20 10:34 ` David Hildenbrand
2023-03-19 22:00 ` [PATCH 07/15] init: fold build_all_zonelists() and page_alloc_init_cpuhp() to mm_init() Mike Rapoport
2023-03-20 10:35 ` David Hildenbrand
2023-03-19 22:00 ` [PATCH 08/15] init,mm: move mm_init() to mm/mm_init.c and rename it to mm_core_init() Mike Rapoport
2023-03-20 10:36 ` David Hildenbrand
2023-03-19 22:00 ` [PATCH 09/15] mm: move pgtable_init() to mm/mm_init.c and make it static Mike Rapoport
2023-03-20 10:37 ` David Hildenbrand
2023-03-19 22:00 ` [PATCH 10/15] mm: move init_mem_debugging_and_hardening() to mm/mm_init.c Mike Rapoport
2023-03-20 10:39 ` David Hildenbrand
2023-03-20 11:17 ` Mike Rapoport
2023-03-20 11:18 ` David Hildenbrand
2023-03-19 22:00 ` [PATCH 11/15] init,mm: fold late call to page_ext_init() to page_alloc_init_late() Mike Rapoport
2023-03-20 10:39 ` David Hildenbrand
2023-03-19 22:00 ` [PATCH 12/15] mm: move mem_init_print_info() to mm_init.c Mike Rapoport
2023-03-20 10:40 ` David Hildenbrand
2023-03-19 22:00 ` [PATCH 13/15] mm: move kmem_cache_init() declaration to mm/slab.h Mike Rapoport
2023-03-20 10:40 ` David Hildenbrand
2023-03-19 22:00 ` Mike Rapoport [this message]
2023-03-20 10:41 ` [PATCH 14/15] mm: move vmalloc_init() declaration to mm/internal.h David Hildenbrand
2023-03-19 22:00 ` [PATCH 15/15] MAINTAINERS: extend memblock entry to include MM initialization Mike Rapoport
2023-03-20 10:41 ` David Hildenbrand
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