diff options
| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-01-14 10:19:20 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-03-26 14:40:13 -0700 |
| commit | 7ac1907c9e7ba5f80d3c298fe9d2dbf620566a49 (patch) | |
| tree | 0f81ccafa0a1cee54a7e53dc42cff00edfb088cc /kernel/rcu/tree.h | |
| parent | e23344c2ca42d0083596bb39964675bef00ad691 (diff) | |
rcu: Move irq-disabled stall-warning checking to tree_stall.h
The rcu_iw_handler() function's sole purpose in life is to indicate
whether a stalled CPU had interrupts disabled, so it belongs in
kernel/rcu/tree_stall.h. This commit therefore makes that move,
clarifying its header comment while in the area.
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 099410dbcbe9..f882ce3ca5a5 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -443,4 +443,5 @@ static void rcu_dynticks_task_exit(void); /* Forward declarations for tree_stall.h */ static void record_gp_stall_check_time(void); +static void rcu_iw_handler(struct irq_work *iwp); static void check_cpu_stall(struct rcu_data *rdp); |