Re: [Qemu-devel] [PULL 00/26] s390 patch queue 2015-06-17

[Christian Borntraeger]

Am 17.06.2015 um 12:42 schrieb Alexander Graf:
> Hi Peter,
> 
> This is my current patch queue for s390.  Please pull.
> 
> Alex
> 
> 
> The following changes since commit 8c29f8d6b9595ac0f9ab1b41f22e91aebab482d7:
> 
>   Merge remote-tracking branch 'remotes/kvaneesh/tags/for-upstream-signed' 
> into staging (2015-06-17 10:13:40 +0100)
> 
> are available in the git repository at:
> 
> 
>   git://github.com/agraf/qemu.git tags/signed-s390-for-upstream
> 
> for you to fetch changes up to 1f68f1d36c3af09ed31a529ad69c3d09880d10fd:
> 
>   s390x: Switch to s390-ccw machine as default (2015-06-17 12:40:52 +0200)

I only had time to give it a quick spin, but I found no obvious problem
with kvm after this change. The qemu iotest results do look different,
but that can be handled separately - I think.

Christian


> 
> ----------------------------------------------------------------
> Patch queue for s390 - 2015-06-17
> 
> This is a special one. Two awesome features in one pull request:
> 
>   - CCW support for TCG
>   - Watchpoint support for TCG
> 
> To celebrate this, we also switch the default machine model from s390-virtio
> to s390-ccw and give users a fully working s390x model again!
> 
> ----------------------------------------------------------------
> Alexander Graf (3):
>       s390/ioinst: fix endianness in ioinst_schib_valid
>       target-s390x: wire up I/O instructions in TCG mode
>       s390x: Switch to s390-ccw machine as default
> 
> Aurelien Jarno (23):
>       s390/ioinst: fix IO_INT_WORD_ISC macro
>       virtio-ccw: disable ioevent bit when ioeventfds are not enabled
>       target-s390x: fix setcc in TCG mode
>       target-s390x: correctly initialize ext interrupt queue
>       target-s390x: initialize I/O interrupt queue
>       target-s390x: fix s390_cpu_initial_reset
>       target-s390x: wire up DIAG IPL in TCG mode
>       target-s390x: wire up DIAG REIPL in TCG mode
>       softmmu: provide tlb_vaddr_to_host function for user mode
>       target-s390x: function to adjust the length wrt page boundary
>       target-s390x: mvc_fast_memset: access memory through softmmu
>       target-s390x: mvc_fast_memmove: access memory through softmmu
>       target-s390x: add PER related constants
>       target-s390x: add get_per_atmid function
>       target-s390x: add get_per_in_range function
>       target-s390x: basic PER event handling
>       target-s390x: PER successful-branching event support
>       target-s390x: PER instruction-fetch event support
>       translate-all: fix watchpoints if retranslation not possible
>       target-s390x: PER storage-alteration event support
>       target-s390x: PER store-using-real-address event support
>       target-s390x: PER instruction-fetch nullification event support
>       target-s390x: PER: add Breaking-Event-Address register
> 
>  blockdev.c                 |   2 +-
>  hw/s390x/s390-virtio-ccw.c |   1 +
>  hw/s390x/s390-virtio.c     |   1 -
>  hw/s390x/virtio-ccw.c      |   4 +
>  include/exec/cpu_ldst.h    |   8 +-
>  qdev-monitor.c             |   6 +-
>  target-s390x/cpu-qom.h     |   1 +
>  target-s390x/cpu.c         |  19 ++++-
>  target-s390x/cpu.h         |  62 +++++++++++---
>  target-s390x/helper.c      | 130 +++++++++++++++++++++++++-----
>  target-s390x/helper.h      |  16 +++-
>  target-s390x/insn-data.def |  24 +++---
>  target-s390x/ioinst.c      |   6 +-
>  target-s390x/ioinst.h      |   2 +-
>  target-s390x/mem_helper.c  | 193 +++++++++++++++++++++++---------------------
>  target-s390x/misc_helper.c | 127 +++++++++++++++++++++++++++--
>  target-s390x/translate.c   | 196 
> ++++++++++++++++++++++++++++++++++++++++++---
>  translate-all.c            |  20 +++--
>  18 files changed, 651 insertions(+), 167 deletions(-)
>