[PATCH v2 03/12] crashdump/cris: Add print_crashkernel_region_size() function

[Daniel Kiper]

On Mon, Feb 06, 2017 at 01:42:15PM -0600, Eric DeVolder wrote:
> From: Daniel Kiper <daniel.kiper at oracle.com>
>
> Provide just print_crashkernel_region_size() stub. This way
> we can properly build kexec utility on cris arch even
> if the functionality is not available on it.
>
> Signed-off-by: Daniel Kiper <daniel.kiper at oracle.com>
> Signed-off-by: Eric DeVolder <eric.devolder at oracle.com>
> ---
>  kexec/arch/cris/kexec-cris.c | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/kexec/arch/cris/kexec-cris.c b/kexec/arch/cris/kexec-cris.c
> index 4ac2f89..5601d8e 100644
> --- a/kexec/arch/cris/kexec-cris.c
> +++ b/kexec/arch/cris/kexec-cris.c
> @@ -77,6 +77,11 @@ int is_crashkernel_mem_reserved(void)
>  	return 0;
>  }
>
> +void print_crashkernel_region_size(void)
> +{
> +	printf("Crashkernel functionality is not available.\n");

Error message is a bit confusing. What about "Crash kernel region size cannot
be printed because this info is not exposed by the system."?

Or simpler: Crash kernel region size is not exposed by the system.

Daniel