[v3,0/3] xen: Fix some bugs in scheduling

Message

Jürgen Groß May 14, 2020, 3:36 p.m. UTC

Some problems I found when trying to find a problem with
cpu-on/offlining in core scheduling mode.

Juergen Gross (3):
  xen/sched: allow rcu work to happen when syncing cpus in core
    scheduling
  xen/sched: don't call sync_vcpu_execstate() in
    sched_unit_migrate_finish()
  xen/sched: fix latent races accessing vcpu->dirty_cpu

 xen/arch/x86/domain.c     | 16 +++++++++++-----
 xen/common/keyhandler.c   |  2 +-
 xen/common/sched/core.c   | 18 ++++++++++--------
 xen/include/xen/sched.h   |  2 +-
 xen/include/xen/softirq.h |  2 +-
 5 files changed, 24 insertions(+), 16 deletions(-)