[PATCH v5 04/20] liveupdate: Export symbols needed by modules

[Vipin Sharma]

Export liveupdate_register_file_handler() and
liveupdate_unregister_file_handler(). All of these will be used by
vfio-pci in a subsequent commit, which can be built as a module.

Reviewed-by: Samiullah Khawaja <skhawaja at google.com>
Reviewed-by: Pranjal Shrivastava <praan at google.com>
Signed-off-by: David Matlack <dmatlack at google.com>
Signed-off-by: Vipin Sharma <vipinsh at google.com>
---
 kernel/liveupdate/luo_file.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/liveupdate/luo_file.c b/kernel/liveupdate/luo_file.c
index c39f96961a85..dd4e26ac34f0 100644
--- a/kernel/liveupdate/luo_file.c
+++ b/kernel/liveupdate/luo_file.c
@@ -909,6 +909,7 @@ int liveupdate_register_file_handler(struct liveupdate_file_handler *fh)
 	up_write(&luo_register_rwlock);
 	return err;
 }
+EXPORT_SYMBOL_GPL(liveupdate_register_file_handler);
 
 /**
  * liveupdate_unregister_file_handler - Unregister a liveupdate file handler
@@ -926,3 +927,4 @@ void liveupdate_unregister_file_handler(struct liveupdate_file_handler *fh)
 	luo_flb_unregister_all(fh);
 	list_del(&ACCESS_PRIVATE(fh, list));
 }
+EXPORT_SYMBOL_GPL(liveupdate_unregister_file_handler);
-- 
2.55.0.795.g602f6c329a-goog