[PATCH 35/38] Move all declarations of free_initmem() to linux/mm.h [ver #3]
From: David Howells <dhowells@redhat.com>
Date: 2012-03-15 21:01:01
Also in:
linux-mm, linux-sh, lkml, sparclinux
Subsystem:
memory management - core, microblaze architecture, sparc + ultrasparc (sparc/sparc64), superh, the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Andrew Morton, David Hildenbrand, Michal Simek, "David S. Miller", Andreas Larsson, Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz, Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Move all declarations of free_initmem() to linux/mm.h so that there's only one and it's used by everything. Signed-off-by: David Howells <dhowells@redhat.com> cc: linux-c6x-dev@linux-c6x.org cc: microblaze-uclinux@itee.uq.edu.au cc: linux-sh@vger.kernel.org cc: sparclinux@vger.kernel.org cc: x86@kernel.org cc: linux-mm@kvack.org --- arch/c6x/include/asm/system.h | 1 - arch/frv/include/asm/system.h | 2 -- arch/microblaze/include/asm/system.h | 1 - arch/sh/include/asm/system.h | 1 - arch/sparc/mm/init_64.h | 2 -- arch/x86/include/asm/page_types.h | 1 - include/linux/mm.h | 2 ++ init/main.c | 1 - 8 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/arch/c6x/include/asm/system.h b/arch/c6x/include/asm/system.h
index ccc4f86..0d84f9e 100644
--- a/arch/c6x/include/asm/system.h
+++ b/arch/c6x/include/asm/system.h@@ -4,4 +4,3 @@ #include <asm/exec.h> #include <asm/special_insns.h> #include <asm/switch_to.h> -extern void free_initmem(void);
diff --git a/arch/frv/include/asm/system.h b/arch/frv/include/asm/system.h
index 5c707a2..659bcdb 100644
--- a/arch/frv/include/asm/system.h
+++ b/arch/frv/include/asm/system.h@@ -1,6 +1,4 @@ -/* FILE TO BE DELETED. DO NOT ADD STUFF HERE! */ #include <asm/barrier.h> #include <asm/cmpxchg.h> #include <asm/exec.h> #include <asm/switch_to.h> -extern void free_initmem(void);
diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h
index ccc4f86..0d84f9e 100644
--- a/arch/microblaze/include/asm/system.h
+++ b/arch/microblaze/include/asm/system.h@@ -4,4 +4,3 @@ #include <asm/exec.h> #include <asm/special_insns.h> #include <asm/switch_to.h> -extern void free_initmem(void);
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index e2042aa..04268aa 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h@@ -6,4 +6,3 @@ #include <asm/exec.h> #include <asm/switch_to.h> #include <asm/traps.h> -void free_initmem(void);
diff --git a/arch/sparc/mm/init_64.h b/arch/sparc/mm/init_64.h
index 77d1b31..3e1ac8b 100644
--- a/arch/sparc/mm/init_64.h
+++ b/arch/sparc/mm/init_64.h@@ -36,8 +36,6 @@ extern unsigned long kern_locked_tte_data; extern void prom_world(int enter); -extern void free_initmem(void); - #ifdef CONFIG_SPARSEMEM_VMEMMAP #define VMEMMAP_CHUNK_SHIFT 22 #define VMEMMAP_CHUNK (1UL << VMEMMAP_CHUNK_SHIFT)
diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h
index bce688d..e21fdd1 100644
--- a/arch/x86/include/asm/page_types.h
+++ b/arch/x86/include/asm/page_types.h@@ -55,7 +55,6 @@ extern unsigned long init_memory_mapping(unsigned long start, unsigned long end); extern void initmem_init(void); -extern void free_initmem(void); #endif /* !__ASSEMBLY__ */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 17b27cd..5fcaeaa 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h@@ -1253,6 +1253,8 @@ static inline void pgtable_page_dtor(struct page *page) extern void free_area_init(unsigned long * zones_size); extern void free_area_init_node(int nid, unsigned long * zones_size, unsigned long zone_start_pfn, unsigned long *zholes_size); +extern void free_initmem(void); + #ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP /* * With CONFIG_HAVE_MEMBLOCK_NODE_MAP set, an architecture may initialise its
diff --git a/init/main.c b/init/main.c
index ff49a6d..de41307 100644
--- a/init/main.c
+++ b/init/main.c@@ -87,7 +87,6 @@ extern void mca_init(void); extern void sbus_init(void); extern void prio_tree_init(void); extern void radix_tree_init(void); -extern void free_initmem(void); #ifndef CONFIG_DEBUG_RODATA static inline void mark_rodata_ro(void) { } #endif --
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