[Qemu-devel] [PATCH v4 0/2] memory: extend "info mtree" with flat view dump

[Peter Xu <peterx@redhat.com>]

v4:
- do unref of flatview when no view is there [Dave]

v3:
- rather than dump flatview directly in "info mtree", provide a new
  parameter "-f" for it. [Paolo]
- replace "RW" chars with the type of memory region [Paolo]
- (cc dave as well since it touches HMP interface)

v2:
- fix a size error in patch 2
- add r-b for Marc-André in patch 1

Each address space has its own flatview. It's another way to observe
memory info besides the default memory region hierachy, for example,
if we want to know which memory region will handle the write to
specific address, a flatview will suite more here than the default
hierachical dump.

Please review. Thanks,

Peter Xu (2):
  memory: tune mtree_print_mr() to dump mr type
  memory: hmp: add "-f" for "info mtree"

 hmp-commands-info.hx  |  6 ++--
 include/exec/memory.h |  2 +-
 memory.c              | 89 ++++++++++++++++++++++++++++++++++++++-------------
 monitor.c             |  4 ++-
 4 files changed, 74 insertions(+), 27 deletions(-)

-- 
2.7.4