Re: [Xen-devel] [PATCH v5 02/16] arm/x86/common: Add HAS_[ALTERNATIVE|EX_TABLE]

2016-09-22 Thread Ross Lagerwall
On 09/21/2016 06:32 PM, Konrad Rzeszutek Wilk wrote: x86 implements all of them by default - and we just add two extra HAS_ variables to be declared in autoconf.h. ARM 64 only has alternative while ARM 32 has none of them. And while at it change the livepatch common code that would benefit from

Re: [Xen-devel] [PATCH v5 02/16] arm/x86/common: Add HAS_[ALTERNATIVE|EX_TABLE]

2016-09-22 Thread Julien Grall
Hi Konrad, On 21/09/16 18:32, Konrad Rzeszutek Wilk wrote: x86 implements all of them by default - and we just add two extra HAS_ variables to be declared in autoconf.h. ARM 64 only has alternative while ARM 32 has none of them. And while at it change the livepatch common code that would benef

[Xen-devel] [PATCH v5 02/16] arm/x86/common: Add HAS_[ALTERNATIVE|EX_TABLE]

2016-09-21 Thread Konrad Rzeszutek Wilk
x86 implements all of them by default - and we just add two extra HAS_ variables to be declared in autoconf.h. ARM 64 only has alternative while ARM 32 has none of them. And while at it change the livepatch common code that would benefit from this. Acked-by: Jan Beulich [relevant parts] Suggest