Increase the recursion depth of eventfd_signal() to 1. This will be used in VDUSE case later. Signed-off-by: Xie Yongji <xieyongji@xxxxxxxxxxxxx> --- fs/eventfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/eventfd.c b/fs/eventfd.c index 2df24f9bada3..478cdc175949 100644 --- a/fs/eventfd.c +++ b/fs/eventfd.c @@ -25,7 +25,7 @@ #include <linux/idr.h> #include <linux/uio.h> -#define EVENTFD_WAKE_DEPTH 0 +#define EVENTFD_WAKE_DEPTH 1 DEFINE_PER_CPU(int, eventfd_wake_count); -- 2.11.0
