Re: [Xen-devel] [PATCH v4 4/7] libxl: support mapping static shared memory areas during domain creation

2018-02-14 Thread Wei Liu
On Mon, Feb 12, 2018 at 11:08:01PM +0800, Zhongze Liu wrote: > >> > [...] > >> > > >> > > > + > >> > > > +/* libxl__sshm_do_map -- map pages into slave's physmap > >> > > > + * > >> > > > + * This functions maps > >> > > > + * master gfn: [@msshm->begin + @sshm->offset, @msshm->end + > >>

Re: [Xen-devel] [PATCH v4 4/7] libxl: support mapping static shared memory areas during domain creation

2018-02-12 Thread Zhongze Liu
Hi Wei and Julien, 2018-02-07 1:47 GMT+08:00 Wei Liu : > On Tue, Feb 06, 2018 at 05:30:50PM +, Julien Grall wrote: >> >> >> On 02/06/2018 03:59 PM, Zhongze Liu wrote: >> > Hi Julien, >> >> Hi, >> >> >> > 2018-02-06 21:07 GMT+08:00 Julien Grall : >> >

Re: [Xen-devel] [PATCH v4 4/7] libxl: support mapping static shared memory areas during domain creation

2018-02-06 Thread Wei Liu
On Tue, Feb 06, 2018 at 05:30:50PM +, Julien Grall wrote: > > > On 02/06/2018 03:59 PM, Zhongze Liu wrote: > > Hi Julien, > > Hi, > > > > 2018-02-06 21:07 GMT+08:00 Julien Grall : > > > Hi, > > > > > > On 01/30/2018 05:50 PM, Zhongze Liu wrote: > > > > > > > > Add

Re: [Xen-devel] [PATCH v4 4/7] libxl: support mapping static shared memory areas during domain creation

2018-02-06 Thread Julien Grall
On 02/06/2018 03:59 PM, Zhongze Liu wrote: Hi Julien, Hi, 2018-02-06 21:07 GMT+08:00 Julien Grall : Hi, On 01/30/2018 05:50 PM, Zhongze Liu wrote: Add libxl__sshm_add to map shared pages from one DomU to another, The mapping process involves the follwing steps:

Re: [Xen-devel] [PATCH v4 4/7] libxl: support mapping static shared memory areas during domain creation

2018-02-06 Thread Zhongze Liu
Hi Julien, 2018-02-06 21:07 GMT+08:00 Julien Grall : > Hi, > > On 01/30/2018 05:50 PM, Zhongze Liu wrote: >> >> Add libxl__sshm_add to map shared pages from one DomU to another, The >> mapping >> process involves the follwing steps: [...] >> + >> +/* Set default values for