From: Corneliu ZUZU <czuzu@bitdefender.com>
To: xen-devel@lists.xen.org
Cc: Kevin Tian <kevin.tian@intel.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Jan Beulich <jbeulich@suse.com>,
Razvan Cojocaru <rcojocaru@bitdefender.com>,
George Dunlap <george.dunlap@eu.citrix.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Julien Grall <julien.grall@arm.com>,
Paul Durrant <paul.durrant@citrix.com>,
Tamas K Lengyel <tamas@tklengyel.com>,
Jun Nakajima <jun.nakajima@intel.com>
Subject: [PATCH 0/7] vm-event: Implement ARM support for control-register writes
Date: Thu, 16 Jun 2016 17:04:48 +0300 [thread overview]
Message-ID: <1466085888-7428-1-git-send-email-czuzu@bitdefender.com> (raw)
Add ARM support for control-register write vm-events.
Patch-series summary:
1. [minor] small (formatting & other) fixes
2. [minor] fix an issue w/ VM_EVENT_FLAG_DENY
3+4. [major] introduce a new vm-event function (vm_event_vcpu_enter) that
gets executed just before a vCPU is (re)entered and move some
x86 code there
5. [minor] conceptual change of x86 monitor_write_data structure
6. [major] move hvm_event_cr->common vm_event_monitor_cr
7. [major] actual implementation, use HCR.TVM bit to monitor SCTLR, TTBR0,
TTBR1 and TTBCR writes
Corneliu ZUZU (7):
minor (formatting) fixes
vm-event: VM_EVENT_FLAG_DENY requires VM_EVENT_FLAG_VCPU_PAUSED
vm-event: introduce vm_event_vcpu_enter
vm-event/x86: use vm_event_vcpu_enter properly
x86: replace monitor_write_data.do_write with enum
vm-event/arm: move hvm_event_cr->common vm_event_monitor_cr
vm-event/arm: implement support for control-register write vm-events
MAINTAINERS | 1 +
xen/arch/arm/Makefile | 1 +
xen/arch/arm/domain.c | 6 +-
xen/arch/arm/traps.c | 129 +++++++++++++++++++-
xen/arch/arm/vm_event.c | 112 ++++++++++++++++++
xen/arch/x86/hvm/emulate.c | 2 +-
xen/arch/x86/hvm/event.c | 32 +----
xen/arch/x86/hvm/hvm.c | 83 ++++---------
xen/arch/x86/hvm/vmx/vmx.c | 16 +--
xen/arch/x86/mm/p2m.c | 1 -
xen/arch/x86/monitor.c | 46 --------
xen/arch/x86/vm_event.c | 134 ++++++++++++++++-----
xen/common/monitor.c | 41 ++++++-
xen/common/vm_event.c | 30 ++++-
xen/include/asm-arm/domain.h | 30 +++++
xen/include/asm-arm/traps.h | 253 ++++++++++++++++++++++++++++++++++++++++
xen/include/asm-arm/vm_event.h | 32 +++--
xen/include/asm-x86/domain.h | 20 ++--
xen/include/asm-x86/hvm/event.h | 15 +--
xen/include/asm-x86/monitor.h | 5 -
xen/include/asm-x86/vm_event.h | 6 +-
xen/include/public/vm_event.h | 45 ++++---
xen/include/xen/monitor.h | 2 +
xen/include/xen/vm_event.h | 24 +++-
24 files changed, 828 insertions(+), 238 deletions(-)
create mode 100644 xen/arch/arm/vm_event.c
create mode 100644 xen/include/asm-arm/traps.h
--
2.5.0
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next reply other threads:[~2016-06-16 14:04 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-16 14:04 Corneliu ZUZU [this message]
2016-06-16 14:06 ` [PATCH 1/7] minor (formatting) fixes Corneliu ZUZU
2016-06-16 14:24 ` Jan Beulich
2016-06-16 19:19 ` Corneliu ZUZU
2016-06-17 7:06 ` Jan Beulich
2016-06-17 10:46 ` Corneliu ZUZU
2016-06-16 16:02 ` Tamas K Lengyel
2016-06-17 8:33 ` Corneliu ZUZU
2016-06-17 8:36 ` Razvan Cojocaru
2016-06-17 9:29 ` Andrew Cooper
2016-06-17 9:35 ` Jan Beulich
2016-06-17 9:33 ` Jan Beulich
2016-06-17 9:36 ` Razvan Cojocaru
2016-06-17 9:40 ` Jan Beulich
2016-06-17 9:42 ` Razvan Cojocaru
2016-06-17 19:05 ` Tamas K Lengyel
2016-06-16 14:07 ` [PATCH 2/7] vm-event: VM_EVENT_FLAG_DENY requires VM_EVENT_FLAG_VCPU_PAUSED Corneliu ZUZU
2016-06-16 16:11 ` Tamas K Lengyel
2016-06-17 8:43 ` Corneliu ZUZU
2016-06-21 11:26 ` Corneliu ZUZU
2016-06-21 15:09 ` Tamas K Lengyel
2016-06-22 8:34 ` Corneliu ZUZU
2016-06-16 14:08 ` [PATCH 3/7] vm-event: introduce vm_event_vcpu_enter Corneliu ZUZU
2016-06-16 14:51 ` Jan Beulich
2016-06-16 20:10 ` Corneliu ZUZU
2016-06-16 20:33 ` Razvan Cojocaru
2016-06-17 10:41 ` Corneliu ZUZU
2016-06-17 7:17 ` Jan Beulich
2016-06-17 11:13 ` Corneliu ZUZU
2016-06-17 11:27 ` Jan Beulich
2016-06-17 12:13 ` Corneliu ZUZU
2016-06-16 16:17 ` Tamas K Lengyel
2016-06-17 9:19 ` Corneliu ZUZU
2016-06-17 8:55 ` Julien Grall
2016-06-17 11:40 ` Corneliu ZUZU
2016-06-17 13:22 ` Julien Grall
2016-06-16 14:09 ` [PATCH 4/7] vm-event/x86: use vm_event_vcpu_enter properly Corneliu ZUZU
2016-06-16 15:00 ` Jan Beulich
2016-06-16 20:20 ` Corneliu ZUZU
2016-06-17 7:20 ` Jan Beulich
2016-06-17 11:23 ` Corneliu ZUZU
2016-06-16 16:27 ` Tamas K Lengyel
2016-06-17 9:24 ` Corneliu ZUZU
2016-06-16 14:10 ` [PATCH 5/7] x86: replace monitor_write_data.do_write with enum Corneliu ZUZU
2016-06-16 14:12 ` [PATCH 6/7] vm-event/arm: move hvm_event_cr->common vm_event_monitor_cr Corneliu ZUZU
2016-06-16 15:16 ` Jan Beulich
2016-06-17 8:25 ` Corneliu ZUZU
2016-06-17 8:38 ` Jan Beulich
2016-06-17 11:31 ` Corneliu ZUZU
2016-06-21 7:08 ` Corneliu ZUZU
2016-06-21 7:20 ` Jan Beulich
2016-06-21 15:22 ` Tamas K Lengyel
2016-06-22 6:33 ` Jan Beulich
2016-06-16 16:55 ` Tamas K Lengyel
2016-06-17 10:37 ` Corneliu ZUZU
2016-06-16 14:13 ` [PATCH 7/7] vm-event/arm: implement support for control-register write vm-events Corneliu ZUZU
2016-06-16 14:26 ` Julien Grall
2016-06-16 19:24 ` Corneliu ZUZU
2016-06-16 21:28 ` Julien Grall
2016-06-17 11:46 ` Corneliu ZUZU
2016-06-16 16:49 ` Julien Grall
2016-06-17 10:36 ` Corneliu ZUZU
2016-06-17 13:18 ` Julien Grall
2016-06-22 16:35 ` Corneliu ZUZU
2016-06-22 17:17 ` Julien Grall
2016-06-22 18:39 ` Corneliu ZUZU
2016-06-22 19:37 ` Corneliu ZUZU
2016-06-22 19:41 ` Julien Grall
2016-06-23 5:31 ` Corneliu ZUZU
2016-06-23 5:49 ` Corneliu ZUZU
2016-06-23 11:11 ` Julien Grall
2016-06-24 9:32 ` Corneliu ZUZU
2016-06-23 11:00 ` Julien Grall
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