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Re: [Xen-devel] [PATCH 15/60] xen/sched: add domain pointer to struct sched_unit
- To: Jan Beulich <JBeulich@xxxxxxxx>
- From: Juergen Gross <jgross@xxxxxxxx>
- Date: Tue, 2 Jul 2019 11:03:53 +0200
- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Konrad Wilk <konrad.wilk@xxxxxxxxxx>, George Dunlap <George.Dunlap@xxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, Dario Faggioli <dfaggioli@xxxxxxxx>, Julien Grall <julien.grall@xxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Tue, 02 Jul 2019 09:03:58 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 02.07.19 10:42, Jan Beulich wrote:
On 28.05.19 at 12:32, <jgross@xxxxxxxx> wrote:
--- a/xen/common/schedule.c
+++ b/xen/common/schedule.c
@@ -253,7 +253,7 @@ static void sched_spin_unlock_double(spinlock_t *lock1,
spinlock_t *lock2,
static void sched_free_unit(struct sched_unit *unit)
{
struct sched_unit *prev_unit;
- struct domain *d = unit->vcpu->domain;
+ struct domain *d = unit->domain;
As said in reply to patch 13, I think the domain pointer should be
introduced right in patch 4, to avoid changes like the above one,
and in particular to avoid missing changes like the one that would
be wanted also to has_soft_affinity().
Fine with me.
Juergen
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