Re: [PATCH] Add missing header include <linux/mem_encrypt.h>

[Steven Rostedt]

On Tue, 22 May 2018 21:55:31 +0200
Mathieu Malaterre <malat@xxxxxxxxxx> wrote:

> In commit c7753208a94c ("x86, swiotlb: Add memory encryption support") a
> call to function âmem_encrypt_initâ was added. Include prototype
> defined in header <linux/mem_encrypt.h> to prevent a warning reported
> during compilation with W=1:
> 
>   init/main.c:494:20: warning: no previous prototype for âmem_encrypt_initâ [-Wmissing-prototypes]

Acked-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>

-- Steve

> 
> Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
> ---
>  init/main.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/init/main.c b/init/main.c
> index 3d6b31f4e520..35ce2ddb1322 100644
> --- a/init/main.c
> +++ b/init/main.c
> @@ -91,6 +91,7 @@
>  #include <linux/cache.h>
>  #include <linux/rodata_test.h>
>  #include <linux/jump_label.h>
> +#include <linux/mem_encrypt.h>
>  
>  #include <asm/io.h>
>  #include <asm/bugs.h>