diff options
| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2016-01-07 19:05:19 -0500 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-02-23 19:59:55 -0800 |
| commit | 9fc9204ef9fdbe550fd81a554abce2b210e63e49 (patch) | |
| tree | 1c5d3e19fec381e14e034a39828b8b3bd0db8715 /kernel/rcu | |
| parent | b354286effa52da6cb1b1f16604d41ff81b8c445 (diff) | |
| download | linux-9fc9204ef9fdbe550fd81a554abce2b210e63e49.tar.bz2 | |
rcu: Make rcu/tiny_plugin.h explicitly non-modular
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 <josh@joshtriplett.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tiny_plugin.h | 15 |
1 files 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) { |