Re: [Xen-devel] [PATCH 11/17] x86: provide stubs for entry point

2018-10-16 Thread Andrew Cooper
On 15/10/18 11:40, Wei Liu wrote: > On Fri, Oct 12, 2018 at 08:56:22AM -0600, Jan Beulich wrote: > On 04.10.18 at 17:43, wrote: >>> Instead of trying to split up entry.S and compat/entry.S, simply >>> provide some stubs for them. >> I'm not convinced; I'd much rather see the call sites recogni

Re: [Xen-devel] [PATCH 11/17] x86: provide stubs for entry point

2018-10-15 Thread Wei Liu
On Fri, Oct 12, 2018 at 08:56:22AM -0600, Jan Beulich wrote: > >>> On 04.10.18 at 17:43, wrote: > > Instead of trying to split up entry.S and compat/entry.S, simply > > provide some stubs for them. > > I'm not convinced; I'd much rather see the call sites recognizably > compiled out with !PV. I'm

Re: [Xen-devel] [PATCH 11/17] x86: provide stubs for entry point

2018-10-12 Thread Jan Beulich
>>> On 04.10.18 at 17:43, wrote: > Instead of trying to split up entry.S and compat/entry.S, simply > provide some stubs for them. I'm not convinced; I'd much rather see the call sites recognizably compiled out with !PV. I'm curious what Andrew thinks here. Jan ___

[Xen-devel] [PATCH 11/17] x86: provide stubs for entry point

2018-10-04 Thread Wei Liu
Instead of trying to split up entry.S and compat/entry.S, simply provide some stubs for them. Signed-off-by: Wei Liu --- xen/arch/x86/x86_64/Makefile | 5 +- xen/arch/x86/x86_64/no-pv.c | 41 +- 2 files changed, 46 insertions(+) create mode 100644 xen/a