With most recent Xen hypervisor (4.8) it is now possible to add full support of CONFIG_PARAVIRT_TIME_ACCOUNTING.
To be applied on top of commit ed2f61fdd2356c2a1d1239aa1507ce4e2e059306 "xen: add steal_clock support on x86" of kernel/git/xen/tip.git Runtime tested on x86_64, compile tested on arm64. Juergen Gross (3): xen: update xen headers arm/xen: add support for vm_assist hypercall xen: support runqueue steal time on xen arch/arm/include/asm/xen/hypercall.h | 1 + arch/arm/xen/enlighten.c | 1 + arch/arm/xen/hypercall.S | 1 + arch/arm64/xen/hypercall.S | 1 + drivers/xen/time.c | 42 +++++++++++++++++++++--------------- include/xen/interface/vcpu.h | 24 +++++++++++++-------- include/xen/interface/xen.h | 17 ++++++++++++++- 7 files changed, 60 insertions(+), 27 deletions(-) -- 2.6.6
