Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Juergen Gross
On 12.09.22 10:36, Julien Grall wrote: Hi Juergen, On 12/09/2022 09:33, Juergen Gross wrote: On 12.09.22 10:31, Jan Beulich wrote: On 12.09.2022 10:23, Juergen Gross wrote: On 12.09.22 10:19, Jan Beulich wrote: On 12.09.2022 07:53, Juergen Gross wrote: Add a helper domid_to_domain() returni

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Julien Grall
On 12/09/2022 09:42, Jan Beulich wrote: On 12.09.2022 10:36, Julien Grall wrote: On 12/09/2022 09:33, Juergen Gross wrote: On 12.09.22 10:31, Jan Beulich wrote: On 12.09.2022 10:23, Juergen Gross wrote: On 12.09.22 10:19, Jan Beulich wrote: On 12.09.2022 07:53, Juergen Gross wrote: Add a

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Jan Beulich
On 12.09.2022 10:36, Julien Grall wrote: > On 12/09/2022 09:33, Juergen Gross wrote: >> On 12.09.22 10:31, Jan Beulich wrote: >>> On 12.09.2022 10:23, Juergen Gross wrote: On 12.09.22 10:19, Jan Beulich wrote: > On 12.09.2022 07:53, Juergen Gross wrote: >> Add a helper domid_to_domain(

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Julien Grall
Hi Juergen, On 12/09/2022 09:33, Juergen Gross wrote: On 12.09.22 10:31, Jan Beulich wrote: On 12.09.2022 10:23, Juergen Gross wrote: On 12.09.22 10:19, Jan Beulich wrote: On 12.09.2022 07:53, Juergen Gross wrote: Add a helper domid_to_domain() returning the struct domain pointer for a domai

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Jan Beulich
On 12.09.2022 10:33, Juergen Gross wrote: > On 12.09.22 10:31, Jan Beulich wrote: >> On 12.09.2022 10:23, Juergen Gross wrote: >>> On 12.09.22 10:19, Jan Beulich wrote: On 12.09.2022 07:53, Juergen Gross wrote: > Add a helper domid_to_domain() returning the struct domain pointer for >

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Juergen Gross
On 12.09.22 10:31, Jan Beulich wrote: On 12.09.2022 10:23, Juergen Gross wrote: On 12.09.22 10:19, Jan Beulich wrote: On 12.09.2022 07:53, Juergen Gross wrote: Add a helper domid_to_domain() returning the struct domain pointer for a domain give by its domid and which is known not being able to

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Jan Beulich
On 12.09.2022 10:23, Juergen Gross wrote: > On 12.09.22 10:19, Jan Beulich wrote: >> On 12.09.2022 07:53, Juergen Gross wrote: >>> Add a helper domid_to_domain() returning the struct domain pointer for >>> a domain give by its domid and which is known not being able to be >>> released (its referenc

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Juergen Gross
On 12.09.22 10:19, Jan Beulich wrote: On 12.09.2022 07:53, Juergen Gross wrote: Add a helper domid_to_domain() returning the struct domain pointer for a domain give by its domid and which is known not being able to be released (its reference count isn't incremented and no rcu_lock_domain() is ca

Re: [PATCH 1/2] xen: add domid_to_domain() helper

2022-09-12 Thread Jan Beulich
On 12.09.2022 07:53, Juergen Gross wrote: > Add a helper domid_to_domain() returning the struct domain pointer for > a domain give by its domid and which is known not being able to be > released (its reference count isn't incremented and no rcu_lock_domain() > is called for it). > > In order to si