On Sun, 22 Jul 2007 13:00:46 +0900, Yoichi Yuasa <yoichi_yuasa@xxxxxxxxxxxxxx> wrote:
> Fix section mismatch prom_free_prom_memory().
>
> WARNING: vmlinux.o(.text+0xbf20): Section mismatch: reference to
> .init.text:prom_free_prom_memory (between 'free_initmem' and 'copy_from_user_page')
prom_free_prom_memory() is called _before_ freeing init sections, so
it is false positive. __init_refok can be used for such cases.
Signed-off-by: Atsushi Nemoto <anemo@xxxxxxxxxxxxx>
---
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 4c80528..b8cb0dd 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -484,7 +484,7 @@ void free_initrd_mem(unsigned long start, unsigned long end)
}
#endif
-void free_initmem(void)
+void __init_refok free_initmem(void)
{
prom_free_prom_memory();
free_init_pages("unused kernel memory",
