[Qemu-devel] [PATCH 0/2] cputlb: document iotlb.addr, fix txfail physaddr

[Peter Maydell <peter.maydell@linaro.org>]

This patchset is two vaguely related patches that I wrote
while I was trying to understand the cputlb code enough to
add support for small-MPU-regions for v7M/v8M.

Patch 1 is just a docs comment patch, describing what the
CPUIOTLBEntry 'addr' field actually contains.

Patch 2 fixes a bug that doesn't yet have any visible effects
(we were passing cpu_transaction_failed() the wrong value for
the physaddr) roughly as suggested by Paolo back in
https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg02419.html

thanks
-- PMM

Peter Maydell (2):
  cpu-defs.h: Document CPUIOTLBEntry 'addr' field
  cputlb: Pass cpu_transaction_failed() the correct physaddr

 include/exec/cpu-defs.h |  9 +++++++
 include/exec/exec-all.h | 13 ++++++++--
 accel/tcg/cputlb.c      | 56 +++++++++++++++++++++++++++++++----------
 exec.c                  |  5 ++--
 4 files changed, 66 insertions(+), 17 deletions(-)

-- 
2.17.1