[Xen-devel] [PATCH 1/3] x86/alternatives: fully leverage automatic NOP filling

2018-03-14 Thread Jan Beulich
As of commit 4008c71d7a ("x86/alt: Support for automatic padding calculations") there's no point having explict ASM_NOPn instances in alternatives anymore - drop them. As a result also drop the asm/nops.h inclusion from alternative.h, adding explicit inclusions in the two remaining C files needing

Re: [Xen-devel] [PATCH 1/3] x86/alternatives: fully leverage automatic NOP filling

2018-03-15 Thread Andrew Cooper
On 14/03/18 08:29, Jan Beulich wrote: > As of commit 4008c71d7a ("x86/alt: Support for automatic padding > calculations") there's no point having explict ASM_NOPn instances in > alternatives anymore - drop them. As a result also drop the asm/nops.h > inclusion from alternative.h, adding explicit in

Re: [Xen-devel] [PATCH 1/3] x86/alternatives: fully leverage automatic NOP filling

2018-03-20 Thread Jan Beulich
>>> On 15.03.18 at 13:43, wrote: > On 14/03/18 08:29, Jan Beulich wrote: >> As of commit 4008c71d7a ("x86/alt: Support for automatic padding >> calculations") there's no point having explict ASM_NOPn instances in >> alternatives anymore - drop them. As a result also drop the asm/nops.h >> inclusio