Re: [Xen-devel] [PATCH DOCDAY v2] xen: write a high level description of the sub-arch choices for heap layout

2015-10-02 Thread Ian Campbell
On Wed, 2015-09-30 at 07:59 -0600, Jan Beulich wrote: > > > > On 30.09.15 at 15:36, wrote: > > The 3 options which (sub)arches have for the layout of their heaps is > > a little subtle (in particular the two CONFIG_SEPARATE_XENHEAP=n > > submodes) and can be a bit tricky to derive from the code. >

Re: [Xen-devel] [PATCH DOCDAY v2] xen: write a high level description of the sub-arch choices for heap layout

2015-09-30 Thread Jan Beulich
>>> On 30.09.15 at 15:36, wrote: > The 3 options which (sub)arches have for the layout of their heaps is > a little subtle (in particular the two CONFIG_SEPARATE_XENHEAP=n > submodes) and can be a bit tricky to derive from the code. > > Therefore try and write down some guidance on what the vario

[Xen-devel] [PATCH DOCDAY v2] xen: write a high level description of the sub-arch choices for heap layout

2015-09-30 Thread Ian Campbell
The 3 options which (sub)arches have for the layout of their heaps is a little subtle (in particular the two CONFIG_SEPARATE_XENHEAP=n submodes) and can be a bit tricky to derive from the code. Therefore try and write down some guidance on what the various modes are. Note that this is intended mo