The lkp bot pointed out that with W=1 we get:
arch/powerpc/mm/book3s64/radix_pgtable.c:183:6: error: no previous
prototype for 'radix__change_memory_range'
Which is really saying that it could be static, make it so.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
}
#ifdef CONFIG_STRICT_KERNEL_RWX
-void radix__change_memory_range(unsigned long start, unsigned long end,
- unsigned long clear)
+static void radix__change_memory_range(unsigned long start, unsigned long end,
+ unsigned long clear)
{
unsigned long idx;
pgd_t *pgdp;