This is useful for people who want to create an eventfd in kernel,
e.g. vhost-blk.
Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Jeff Moyer <jmoyer@xxxxxxxxxx>
Cc: Michael S. Tsirkin <mst@xxxxxxxxxx>
Cc: linux-fsdevel@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: kvm@xxxxxxxxxxxxxxx
Cc: virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Asias He <asias@xxxxxxxxxx>
---
fs/eventfd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/eventfd.c b/fs/eventfd.c
index d81b9f6..b288963 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -402,6 +402,7 @@ struct file *eventfd_file_create(unsigned int count, int flags)
return file;
}
+EXPORT_SYMBOL_GPL(eventfd_file_create);
SYSCALL_DEFINE2(eventfd2, unsigned int, count, int, flags)
{
--
1.7.10.4
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