xtensa: nommu: don't provide arch_get_unmapped_area
Nommu unconditionally provides arch_get_unmapped_area that always
returns -ENOMEM.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
index 5d3f7a1..83cf496 100644
--- a/arch/xtensa/kernel/syscall.c
+++ b/arch/xtensa/kernel/syscall.c
@@ -57,6 +57,7 @@
return sys_fadvise64_64(fd, offset, len, advice);
}
+#ifdef CONFIG_MMU
unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long len, unsigned long pgoff, unsigned long flags)
{
@@ -93,3 +94,4 @@
addr = COLOUR_ALIGN(addr, pgoff);
}
}
+#endif
