Displaying 4 results from an estimated 4 matches for "csched_runqueue_data".
2013 Dec 14
0
[PATCH v2] xen: sched: introduce hard and soft affinity in credit 2 scheduler
...+ over a vcpu with more credit but only hard affinity. */
+#define CSCHED_MIN_CREDIT_PREFER_SA MILLISECS(5)
/* Carryover: How much "extra" credit may be carried over after
* a reset. */
#define CSCHED_CARRYOVER_MAX CSCHED_MIN_TIMER
@@ -1615,6 +1619,7 @@ runq_candidate(struct csched_runqueue_data *rqd,
{
struct list_head *iter;
struct csched_vcpu *snext = NULL;
+ bool_t found_snext_w_hard_affinity = 0;
/* Default to current if runnable, idle otherwise */
if ( vcpu_runnable(scurr->vcpu) )
@@ -1626,6 +1631,11 @@ runq_candidate(struct csched_runqueue_data *rqd,...
2013 Mar 08
2
[PATCH v2 1/2] credit2: Fix erronous ASSERT
In order to avoid high-frequency cpu migration, vcpus may in fact be
scheduled slightly out-of-order. Account for this situation properly.
Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
credit2: Fix erronous ASSERT
In order to avoid high-frequency cpu migration, vcpus may in fact be
scheduled slightly out-of-order. Account for this situation properly.
v2:
- Update comment
2010 Oct 26
3
[PATCH 0 of 3] credit2 updates
Address some credit2 issues. This patch series, along with the recent
changes to the cpupools interface, should address some of the strange
credit2 instability.
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2011 Dec 06
57
[PATCH RFC 00/25] xen: ARMv7 with virtualization extensions
Hello everyone,
this is the very first version of the patch series that introduces ARMv7
with virtualization extensions support in Xen.
The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile
Express simulator.
See the following announce email for more informations about what we
are trying to achieve, as well as the original git history:
See