Re: [Xen-devel] [PATCH v3] x86: decouple xen alignment setting from EFI/ELF build

2019-03-19 Thread Jan Beulich
>>> On 19.03.19 at 14:57, wrote: > Introduce a new Kconfig option to pick the alignment for xen binary. > To retain original behaviour, the default pick for EFI build is 2M and > ELF build 4K. > > Make the PVHSHIM build use 2M alignment for potentially better > performance. > > Signed-off-by: We

[Xen-devel] [PATCH v3] x86: decouple xen alignment setting from EFI/ELF build

2019-03-19 Thread Wei Liu
Introduce a new Kconfig option to pick the alignment for xen binary. To retain original behaviour, the default pick for EFI build is 2M and ELF build 4K. Make the PVHSHIM build use 2M alignment for potentially better performance. Signed-off-by: Wei Liu --- xen/arch/x86/Kconfig | 23 ++