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x86: move free_initrd_mem() to common mm/init.c

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Impact: cleanup

The function is identical on 32-bit and 64-bit configurations so move it to the
common mm/init.c file.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
LKML-Reference: <1236158020.29024.28.camel@penberg-laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Pekka Enberg 2009-03-04 11:13:40 +02:00 committed by Ingo Molnar
parent f62432395e
commit 731ddea636
3 changed files with 7 additions and 14 deletions
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7
arch/x86/mm/init.c
View File

@ -71,3 +71,10 @@ void free_initmem(void)
(unsigned long)(&__init_begin),
(unsigned long)(&__init_end));
}
#ifdef CONFIG_BLK_DEV_INITRD
void free_initrd_mem(unsigned long start, unsigned long end)
{
free_init_pages("initrd memory", start, end);
}
#endif

7
arch/x86/mm/init_32.c
View File

@ -1275,13 +1275,6 @@ void mark_rodata_ro(void)
}
#endif
#ifdef CONFIG_BLK_DEV_INITRD
void free_initrd_mem(unsigned long start, unsigned long end)
{
free_init_pages("initrd memory", start, end);
}
#endif
int __init reserve_bootmem_generic(unsigned long phys, unsigned long len,
int flags)
{

7
arch/x86/mm/init_64.c
View File

@ -963,13 +963,6 @@ void mark_rodata_ro(void)
#endif
#ifdef CONFIG_BLK_DEV_INITRD
void free_initrd_mem(unsigned long start, unsigned long end)
{
free_init_pages("initrd memory", start, end);
}
#endif
int __init reserve_bootmem_generic(unsigned long phys, unsigned long len,
int flags)
{