io_uring: remove unused IO_REQ_CACHE_SIZE defined

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 4adfc4ebf8c1995bb2975034f065576f62f61113..72640aa55abcdef764048a3d3ad49e1afc33c2ed 100644 (file)
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -115,7 +115,6 @@
 #define IO_TCTX_REFS_CACHE_NR  (1U << 10)
 
 #define IO_COMPL_BATCH                 32
-#define IO_REQ_CACHE_SIZE              32
 #define IO_REQ_ALLOC_BATCH             8
 
 enum {