[PATCH v2 0/3] log: allow for message continuation

[Heinrich Schuchardt]

The first patch move a static variable to the global data.

With the second patch it becomes possible to continue a log message with
the same log level and category as the previous messages.

We need this facility to convert pr_cont() to use our logging drivers.

The third patch provides a unit test.

v2:
	move static variables to global data

Heinrich Schuchardt (3):
  log: move processing_msg to global data
  log: allow for message continuation
  test: log: test message continuation

 common/log.c                      | 30 ++++++++++++------
 doc/develop/logging.rst           |  6 ++++
 include/asm-generic/global_data.h | 20 ++++++++++++
 include/log.h                     |  2 ++
 test/log/Makefile                 |  4 ++-
 test/log/cont_test.c              | 52 +++++++++++++++++++++++++++++++
 6 files changed, 104 insertions(+), 10 deletions(-)
 create mode 100644 test/log/cont_test.c

--
2.28.0