From: Paul Gortmaker <[email protected]> The Kconfig currently controlling compilation of this code is:
init/Kconfig:config TINY_RCU init/Kconfig: bool ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the code there is no doubt it is builtin-only. Since module_init translates to device_initcall in the non-modular case, the init ordering remains unchanged with this commit. We could consider moving this to an earlier initcall (subsys?) if desired. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Cc: Josh Triplett <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Mathieu Desnoyers <[email protected]> Cc: Lai Jiangshan <[email protected]> Signed-off-by: Paul Gortmaker <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]> --- kernel/rcu/tiny_plugin.h | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/kernel/rcu/tiny_plugin.h b/kernel/rcu/tiny_plugin.h index e492a5253e0f..196f0302e2f4 100644 --- a/kernel/rcu/tiny_plugin.h +++ b/kernel/rcu/tiny_plugin.h @@ -23,7 +23,7 @@ */ #include <linux/kthread.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/debugfs.h> #include <linux/seq_file.h> @@ -122,18 +122,7 @@ free_out: debugfs_remove_recursive(rcudir); return 1; } - -static void __exit rcutiny_trace_cleanup(void) -{ - debugfs_remove_recursive(rcudir); -} - -module_init(rcutiny_trace_init); -module_exit(rcutiny_trace_cleanup); - -MODULE_AUTHOR("Paul E. McKenney"); -MODULE_DESCRIPTION("Read-Copy Update tracing for tiny implementation"); -MODULE_LICENSE("GPL"); +device_initcall(rcutiny_trace_init); static void check_cpu_stall(struct rcu_ctrlblk *rcp) { -- 2.5.2
