From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@redhat.com>,
Doug Berger <opendmb@gmail.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 v2 13/14] mm: move vmalloc_init() declaration to mm/internal.h
Date: Tue, 21 Mar 2023 19:05:12 +0200 [thread overview]
Message-ID: <20230321170513.2401534-14-rppt@kernel.org> (raw)
In-Reply-To: <20230321170513.2401534-1-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>
Reviewed-by: David Hildenbrand <david@redhat.com>
---
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 02273c5e971f..c05ad651b515 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -900,9 +900,14 @@ 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:[~2023-03-21 17:08 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-21 17:04 [PATCH v2 00/14] mm: move core MM initialization to mm/mm_init.c Mike Rapoport
2023-03-21 17:05 ` [PATCH v2 01/14] mips: fix comment about pgtable_init() Mike Rapoport
2023-03-22 11:36 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 02/14] mm/page_alloc: add helper for checking if check_pages_enabled Mike Rapoport
2023-03-22 11:38 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 03/14] mm: move most of core MM initialization to mm/mm_init.c Mike Rapoport
2023-03-22 14:26 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 04/14] mm: handle hashdist initialization in mm/mm_init.c Mike Rapoport
2023-03-22 14:49 ` Vlastimil Babka
2023-03-22 15:00 ` Mike Rapoport
2023-03-21 17:05 ` [PATCH v2 05/14] mm/page_alloc: rename page_alloc_init() to page_alloc_init_cpuhp() Mike Rapoport
2023-03-22 14:50 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 06/14] init: fold build_all_zonelists() and page_alloc_init_cpuhp() to mm_init() Mike Rapoport
2023-03-22 16:10 ` Vlastimil Babka
2023-03-22 20:26 ` Mike Rapoport
2023-03-23 7:09 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 07/14] init,mm: move mm_init() to mm/mm_init.c and rename it to mm_core_init() Mike Rapoport
2023-03-22 16:24 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 08/14] mm: call {ptlock,pgtable}_cache_init() directly from mm_core_init() Mike Rapoport
2023-03-22 9:06 ` Sergei Shtylyov
2023-03-22 10:08 ` Mike Rapoport
2023-03-22 11:18 ` David Hildenbrand
2023-03-22 16:27 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 09/14] mm: move init_mem_debugging_and_hardening() to mm/mm_init.c Mike Rapoport
2023-03-22 16:28 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 10/14] init,mm: fold late call to page_ext_init() to page_alloc_init_late() Mike Rapoport
2023-03-22 16:30 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 11/14] mm: move mem_init_print_info() to mm_init.c Mike Rapoport
2023-03-22 16:32 ` Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 12/14] mm: move kmem_cache_init() declaration to mm/slab.h Mike Rapoport
2023-03-22 16:33 ` Vlastimil Babka
2023-03-21 17:05 ` Mike Rapoport [this message]
2023-03-22 16:33 ` [PATCH v2 13/14] mm: move vmalloc_init() declaration to mm/internal.h Vlastimil Babka
2023-03-21 17:05 ` [PATCH v2 14/14] MAINTAINERS: extend memblock entry to include MM initialization Mike Rapoport
2023-03-22 16:34 ` Vlastimil Babka
2023-03-22 11:19 ` [PATCH v2 00/14] mm: move core MM initialization to mm/mm_init.c David Hildenbrand
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