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[1/2] blkcg: Export blkcg_conf_prep/finish() for bfq

Message ID 20190917151308.GH3084169@devbig004.ftw2.facebook.com (mailing list archive)
State New, archived
Headers show
Series [1/2] blkcg: Export blkcg_conf_prep/finish() for bfq | expand

Commit Message

Tejun Heo Sept. 17, 2019, 3:13 p.m. UTC 
bfq module build is currently broken due to these two functions.  Fix
it by export them.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Paolo Valente <paolo.valente@linaro.org>
---
 block/blk-cgroup.c |    2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -900,6 +900,7 @@  fail:
 	}
 	return ret;
 }
+EXPORT_SYMBOL_GPL(blkg_conf_prep);
 
 /**
  * blkg_conf_finish - finish up per-blkg config update
@@ -915,6 +916,7 @@  void blkg_conf_finish(struct blkg_conf_c
 	rcu_read_unlock();
 	put_disk_and_module(ctx->disk);
 }
+EXPORT_SYMBOL_GPL(blkg_conf_finish);
 
 static int blkcg_print_stat(struct seq_file *sf, void *v)
 {