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-rw-r--r--arch/powerpc/mm/init_32.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 5de0f254dbb5..c77fef56dad6 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -191,38 +191,6 @@ void __init *early_get_page(void)
return __va(memblock_alloc(PAGE_SIZE, PAGE_SIZE));
}
-/* Free up now-unused memory */
-static void free_sec(unsigned long start, unsigned long end, const char *name)
-{
- unsigned long cnt = 0;
-
- while (start < end) {
- ClearPageReserved(virt_to_page(start));
- init_page_count(virt_to_page(start));
- free_page(start);
- cnt++;
- start += PAGE_SIZE;
- }
- if (cnt) {
- printk(" %ldk %s", cnt << (PAGE_SHIFT - 10), name);
- totalram_pages += cnt;
- }
-}
-
-void free_initmem(void)
-{
-#define FREESEC(TYPE) \
- free_sec((unsigned long)(&__ ## TYPE ## _begin), \
- (unsigned long)(&__ ## TYPE ## _end), \
- #TYPE);
-
- printk ("Freeing unused kernel memory:");
- FREESEC(init);
- printk("\n");
- ppc_md.progress = NULL;
-#undef FREESEC
-}
-
#ifdef CONFIG_8xx /* No 8xx specific .c file to put that in ... */
void setup_initial_memory_limit(phys_addr_t first_memblock_base,
phys_addr_t first_memblock_size)