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| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-01-12 18:35:44 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-03-26 22:40:13 +0100 |
| commit | e23344c2ca42d0083596bb39964675bef00ad691 (patch) | |
| tree | 89907d76dc27df99bb6fca8dff7fb2004fad255a /kernel/rcu/tree.h | |
| parent | rcu: Move FAST_NO_HZ stall-warning code to tree_stall.h (diff) | |
| download | linux-e23344c2ca42d0083596bb39964675bef00ad691.tar.xz linux-e23344c2ca42d0083596bb39964675bef00ad691.zip | |
rcu: Organize functions in tree_stall.h
This commit does only code movement, removal of now-unneeded forward
declarations, and addition of comments. It organizes the functions
that implement RCU CPU stall warnings for normal grace periods into
three categories:
1. Control of RCU CPU stall warnings, including computing timeouts.
2. Interaction of stall warnings with grace periods.
3. Actual printing of the RCU CPU stall-warning messages.
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, 0 insertions, 1 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 49bf3b00bb50..099410dbcbe9 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -442,6 +442,5 @@ static void rcu_dynticks_task_enter(void); static void rcu_dynticks_task_exit(void); /* Forward declarations for tree_stall.h */ -static int rcu_print_task_stall(struct rcu_node *rnp); static void record_gp_stall_check_time(void); static void check_cpu_stall(struct rcu_data *rdp); |