On Mon, Jan 20, 2020 at 10:35:15PM +0000, Jules Irenge wrote: > This patch series adds missing annotations to functions that register warnings of context imbalance when built with Sparse tool. > The adds fix these warnings and give insight on what the functions are actually doing. > In the core kernel, > > 1. IRQ and RCU subsystems: exactly patch 1 and 3, __releases() annotations were added as these functions exit the critical section > 2. RCU subsystem again, patch 2 and 4, __acquire() annotations were added as the functions allow entry to the critical section. > 3. TIME subsystem, patch 5 where lock is held at entry and exit of the function, an __must_hold() annotation was added. Queued for review and testing, thank you! I edited the commit logs, so please check to make sure that I did not mess something up. Thanx, Paul > Jules Irenge (5): > irq: Add missing annotation for __irq_put_desc_unlock() > rcu: Add missing annotation for exit_tasks_rcu_start() > rcu: Add missing annotation for exit_tasks_rcu_finish() > rcu: Add missing annotation for rcu_nocb_bypass_lock() > time: Add missing annotation for __run_timer() > > kernel/irq/irqdesc.c | 1 + > kernel/rcu/tree_plugin.h | 1 + > kernel/rcu/update.c | 4 ++-- > kernel/time/hrtimer.c | 2 +- > 4 files changed, 5 insertions(+), 3 deletions(-) > > -- > 2.24.1 >
