diff mbox series

[13/15] mm: move kmem_cache_init() declaration to mm/slab.h

Message ID	20230319220008.2138576-14-rppt@kernel.org
State	New
Headers	Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; 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 13/15] mm: move kmem_cache_init() declaration to mm/slab.h Date: Mon, 20 Mar 2023 00:00:06 +0200 Message-Id: <20230319220008.2138576-14-rppt@kernel.org> In-Reply-To: <20230319220008.2138576-1-rppt@kernel.org> References: <20230319220008.2138576-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	mm: move core MM initialization to mm/mm_init.c \| [00/15] mm: move core MM initialization to mm/mm_init.c [01/15] mips: fix comment about pgtable_init() [02/15] mm/cma: move init_cma_reserved_pages() to cma.c and make it static [03/15] mm/page_alloc: add helper for checking if check_pages_enabled [04/15] mm: move most of core MM initialization to mm/mm_init.c [05/15] mm: handle hashdist initialization in mm/mm_init.c [06/15] mm/page_alloc: rename page_alloc_init() to page_alloc_init_cpuhp() [07/15] init: fold build_all_zonelists() and page_alloc_init_cpuhp() to mm_init() [08/15] init,mm: move mm_init() to mm/mm_init.c and rename it to mm_core_init() [09/15] mm: move pgtable_init() to mm/mm_init.c and make it static [10/15] mm: move init_mem_debugging_and_hardening() to mm/mm_init.c [11/15] init,mm: fold late call to page_ext_init() to page_alloc_init_late() [12/15] mm: move mem_init_print_info() to mm_init.c [13/15] mm: move kmem_cache_init() declaration to mm/slab.h [14/15] mm: move vmalloc_init() declaration to mm/internal.h [15/15] MAINTAINERS: extend memblock entry to include MM initialization

Commit Message

Mike Rapoport March 19, 2023, 10 p.m. UTC

  From: "Mike Rapoport (IBM)" <rppt@kernel.org>

kmem_cache_init() is called only from mm_core_init(), there is no need
to declare it in include/linux/slab.h

Move kmem_cache_init() declaration to mm/slab.h

Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
---
 include/linux/slab.h | 1 -
 mm/mm_init.c         | 1 +
 mm/slab.h            | 1 +
 3 files changed, 2 insertions(+), 1 deletion(-)

Comments

David Hildenbrand March 20, 2023, 10:40 a.m. UTC | #1

On 19.03.23 23:00, Mike Rapoport wrote:
> From: "Mike Rapoport (IBM)" <rppt@kernel.org>
> 
> kmem_cache_init() is called only from mm_core_init(), there is no need
> to declare it in include/linux/slab.h
> 
> Move kmem_cache_init() declaration to mm/slab.h
> 
> Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
> ---

Reviewed-by: David Hildenbrand <david@redhat.com>

diff mbox series

Patch

diff --git a/include/linux/slab.h b/include/linux/slab.h
index aa4575ef2965..f8b1d63c63a3 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -167,7 +167,6 @@  struct mem_cgroup;
 /*
  * struct kmem_cache related prototypes
  */
-void __init kmem_cache_init(void);
 bool slab_is_available(void);
 
 struct kmem_cache *kmem_cache_create(const char *name, unsigned int size,
diff --git a/mm/mm_init.c b/mm/mm_init.c
index 73964449669e..78b2366e4407 100644
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -27,6 +27,7 @@ 
 #include <linux/swap.h>
 #include <linux/cma.h>
 #include "internal.h"
+#include "slab.h"
 #include "shuffle.h"
 
 #include <asm/setup.h>
diff --git a/mm/slab.h b/mm/slab.h
index 43966aa5fadf..3f8df2244f5a 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -4,6 +4,7 @@ 
 /*
  * Internal slab definitions
  */
+void __init kmem_cache_init(void);
 
 /* Reuses the bits in struct page */
 struct slab {