Hello!
The following miscellaneous fixes come before the infamous ->gp_seq
conversion:
1. Add debugging info to the assertion detecting tasks queued on
the ->blkd_tasks list at unexpected times.
2. Use the proper lockdep annotation in dump_blkd_tasks(), courtesy
of Boqun Feng.
3. Exclude near-simultaneous RCU CPU stall warnings, thus reducing
the probability of interleaved (and thus inscrutable) warnings.
4. Add diagnostics for failure to respond to a request for a new
grace period.
5. Make rcu_gp_cleanup() write only once to ->gp_flags.
Thanx, Paul
------------------------------------------------------------------------
tree.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++------------
tree.h | 4 ++
tree_plugin.h | 40 ++++++++++++++++++++++-
3 files changed, 119 insertions(+), 22 deletions(-)
