Re: [PATCH] x86/hyperv: Add missing 'inline' to hv_snp_boot_ap() stub

[Wei Liu]

On Wed, Aug 23, 2023 at 01:00:55AM +0000, Dexuan Cui wrote:
> > From: Nathan Chancellor <nathan@xxxxxxxxxx>
> > Sent: Tuesday, August 22, 2023 11:26 AM
> > [...]
> > When building without CONFIG_AMD_MEM_ENCRYPT, there are several
> > repeated instances of -Wunused-function due to missing 'inline' on
> > the stub of hy_snp_boot_ap():
> > 
> >   In file included from drivers/hv/hv_common.c:29:
> >   ./arch/x86/include/asm/mshyperv.h:272:12: error: 'hv_snp_boot_ap'
> > defined but not used [-Werror=unused-function]
> >     272 | static int hv_snp_boot_ap(int cpu, unsigned long start_ip) { return
> > 0; }
> >         |            ^~~~~~~~~~~~~~
> >   cc1: all warnings being treated as errors
> > 
> > Add 'inline' to fix the warnings.
> > 
> > Fixes: 44676bb9d566 ("x86/hyperv: Add smp support for SEV-SNP guest")
> > Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
> 
> Reviewed-by: Dexuan Cui <decui@xxxxxxxxxxxxx>

Applied. Thanks.