mm: don't export arch_add_memory

Christoph Hellwig · djbw · commit 4dfeeaad630f · 2018-01-08T11:46:23.000-08:00
Only x86_64 and sh export this symbol, and it is not used by any
modular code.

Signed-off-by: Christoph Hellwig &lt;hch@lst.de&gt;
Signed-off-by: Dan Williams &lt;dan.j.williams@intel.com&gt;
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
@@ -498,7 +498,6 @@ int arch_add_memory(int nid, u64 start, u64 size, bool want_memblock)
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(arch_add_memory);
 
 #ifdef CONFIG_NUMA
 int memory_add_physaddr_to_nid(u64 addr)
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
@@ -796,7 +796,6 @@ int arch_add_memory(int nid, u64 start, u64 size, bool want_memblock)
 
 	return add_pages(nid, start_pfn, nr_pages, want_memblock);
 }
-EXPORT_SYMBOL_GPL(arch_add_memory);
 
 #define PAGE_INUSE 0xFD
 

Original file line number	Diff line number	Diff line change
`@@ -498,7 +498,6 @@ int arch_add_memory(int nid, u64 start, u64 size, bool want_memblock)`
`498`	`498`
`499`	`499`	`return ret;`
`500`	`500`	`}`
`501`		`-EXPORT_SYMBOL_GPL(arch_add_memory);`
`502`	`501`
`503`	`502`	`#ifdef CONFIG_NUMA`
`504`	`503`	`int memory_add_physaddr_to_nid(u64 addr)`
Original file line number	Diff line number	Diff line change
`@@ -796,7 +796,6 @@ int arch_add_memory(int nid, u64 start, u64 size, bool want_memblock)`
`796`	`796`
`797`	`797`	`return add_pages(nid, start_pfn, nr_pages, want_memblock);`
`798`	`798`	`}`
`799`		`-EXPORT_SYMBOL_GPL(arch_add_memory);`
`800`	`799`
`801`	`800`	`#define PAGE_INUSE 0xFD`
`802`	`801`