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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	[thread overview]
Message-ID: <20230319220008.2138576-14-rppt@kernel.org> (raw)
In-Reply-To: <20230319220008.2138576-1-rppt@kernel.org>

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(-)

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 {
-- 
2.35.1



  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 ` Mike Rapoport [this message]
2023-03-20 10:40   ` [PATCH 13/15] mm: move kmem_cache_init() declaration to mm/slab.h David Hildenbrand
2023-03-19 22:00 ` [PATCH 14/15] mm: move vmalloc_init() declaration to mm/internal.h Mike Rapoport
2023-03-20 10:41   ` 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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