Hello!
This series provides the following miscellaneous fixes:
1. Place a preemption point in do_mlockall().
2. Use proper cpp macro for ->gp_flags instead of the constant "1".
3. Convert a number of local functions to static.
4. Fix a dubious "if" condition to use "||" rather than "|"
(we were getting lucky...).
5. Make list_splice_init_rcu() account for RCU readers.
6. Replace __get_cpu_var() uses, courtesy of Christoph Lameter.
7. Silence an unused-variables warning in rcu_eqs_enter_common()
and rcu_eqs_exit_common().
8. Micro-optimize rcu_cpu_has_callbacks().
9. Reject memory-order-induced stall-warning false positives.
10. Apply tracepoint_string() to rcutiny's trace events.
11. Avoid a CONFIG_RCU_NOCB_CPU_ALL=y panic on systems with sparse
CPU numbering, courtesy of Kirill Tkhai.
Thanx, Paul
b/include/linux/rculist.h | 23 +++++++++-
b/kernel/rcu.h | 7 +++
b/kernel/rcupdate.c | 2
b/kernel/rcutiny.c | 17 ++++----
b/kernel/rcutree.c | 97 ++++++++++++++++++++++++++++++----------------
b/kernel/rcutree_plugin.h | 23 ++++++----
b/mm/mlock.c | 1
7 files changed, 119 insertions(+), 51 deletions(-)
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