diff options
| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-01-11 20:58:58 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-03-26 14:40:13 -0700 |
| commit | 40e69ac7d0c5a19ea14656bc3131c55719baec96 (patch) | |
| tree | 331b4547e8e9ab574c8b19f50962f91561842788 /kernel/rcu/tree_plugin.h | |
| parent | d87cda5094585b7a0f62075de68266cb9c1b35ca (diff) | |
rcu: Inline RCU stall-warning info helper functions
The print_cpu_stall_info_begin() and print_cpu_stall_info_end() print a
single character each onto the console, and are a holdover from a time
when RCU CPU stall warning messages could be abbreviated using a long-gone
Kconfig option. This commit therefore adds these single characters to
already-printed strings in the calling functions, and then eliminates
both print_cpu_stall_info_begin() and print_cpu_stall_info_end().
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/rcu/tree_plugin.h')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 72519c57f656..2df5bb04fd7a 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -1550,12 +1550,6 @@ static void print_cpu_stall_fast_no_hz(char *cp, int cpu) #endif /* #else #ifdef CONFIG_RCU_FAST_NO_HZ */ -/* Initiate the stall-info list. */ -static void print_cpu_stall_info_begin(void) -{ - pr_cont("\n"); -} - /* * Print out diagnostic information for the specified stalled CPU. * @@ -1606,12 +1600,6 @@ static void print_cpu_stall_info(int cpu) fast_no_hz); } -/* Terminate the stall-info list. */ -static void print_cpu_stall_info_end(void) -{ - pr_err("\t"); -} - /* Zero ->ticks_this_gp and snapshot the number of RCU softirq handlers. */ static void zero_cpu_stall_ticks(struct rcu_data *rdp) { |