create_io_thread() creates a thread for doing work on behalf of some user process - export it so it can be used in thread_with_file, which spins up a kthread connected to a file descriptor.
Cc: Jens Axboe <[email protected]> Signed-off-by: Kent Overstreet <[email protected]> --- kernel/fork.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/fork.c b/kernel/fork.c index 99076dbe27d8..fadf08532327 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -2744,6 +2744,7 @@ struct task_struct *create_io_thread(int (*fn)(void *), void *arg, int node) return copy_process(NULL, 0, node, &args); } +EXPORT_SYMBOL_GPL(create_io_thread); /* * Ok, this is the main fork-routine. -- 2.45.1
