[Qemu-block] [PATCH v7 0/7] trace: enable tracing in qemu-io/qemu-nbd/qemu-img

[Denis V. Lunev]

Changes from v6:
- changed order of patches 1 & 2

Changes from v5:
- added missed hunk into patch #7

Changes from v4:
- synced help descriprion for --trace with man for qemu.1/qemu-img.1/qemu-nbd.8
- moved @findex from qemu-option-trace.texi

Changes from v3:
- fixed difference in help/man for qemu-img/qemu-nbd
- created separate .texi to contain trace description, proper dependency is
  added to makefile
- added --version/--help description to qemu-img
- fixed crash induced by new option processing scheme in qemu-img which
has happened when invoked as './qemu-img -K'

Changes from v2:
- tweaked man-pages of qemu-nbd/qemu-img
- added support for qemu-img (patches 4-5 as suggested)

Changes from v1:
- fixed nits found by Eric

Signed-off-by: Denis V. Lunev <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
CC: Paolo Bonzini <address@hidden>
CC: Stefan Hajnoczi <address@hidden>
CC: Kevin Wolf <address@hidden>

Denis V. Lunev (7):
  doc: sync help descriprion for --trace with man for qemu.1
  doc: move text describing --trace to specific .texi file
  trace: move qemu_trace_opts to trace/control.c
  trace: enable tracing in qemu-io
  trace: enable tracing in qemu-nbd
  qemu-img: move common options parsing before commands processing
  trace: enable tracing in qemu-img

 Makefile        |  7 ++++---
 qemu-img.c      | 55 ++++++++++++++++++++++++++++++++++++++++++-------------
 qemu-img.texi   | 13 ++++++++++++-
 qemu-io.c       | 17 +++++++++++++----
 qemu-nbd.c      | 18 +++++++++++++++++-
 qemu-nbd.texi   |  3 +++
 qemu-options.hx | 29 ++---------------------------
 trace/control.c | 44 +++++++++++++++++++++++++++++++++++++++++++-
 trace/control.h | 24 +++++++++++++-----------
 vl.c            | 37 +------------------------------------
 10 files changed, 150 insertions(+), 97 deletions(-)

-- 
2.1.4