diff --git a/aio-posix.c b/aio-posix.c
index fa7f8ab2a5a1c59f2aa72690c451ce6af53d6b51..7fd565fbdea768b4ade9a042b37707aa3a89eee5 100644
--- a/aio-posix.c
+++ b/aio-posix.c
@@ -18,7 +18,7 @@
 #include "block/block.h"
 #include "qemu/queue.h"
 #include "qemu/sockets.h"
-#ifdef CONFIG_EPOLL
+#ifdef CONFIG_EPOLL_CREATE1
 #include <sys/epoll.h>
 #endif
 
@@ -33,7 +33,7 @@ struct AioHandler
     QLIST_ENTRY(AioHandler) node;
 };
 
-#ifdef CONFIG_EPOLL
+#ifdef CONFIG_EPOLL_CREATE1
 
 /* The fd number threashold to switch to epoll */
 #define EPOLL_ENABLE_THRESHOLD 64
@@ -483,7 +483,7 @@ bool aio_poll(AioContext *ctx, bool blocking)
 
 void aio_context_setup(AioContext *ctx, Error **errp)
 {
-#ifdef CONFIG_EPOLL
+#ifdef CONFIG_EPOLL_CREATE1
     assert(!ctx->epollfd);
     ctx->epollfd = epoll_create1(EPOLL_CLOEXEC);
     if (ctx->epollfd == -1) {
diff --git a/block/qed.c b/block/qed.c
index 8de7dd08326700cb117f1158d01049e9c2314b49..5a58856ecd238866c198d94473ab3172a0167845 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -377,18 +377,6 @@ static void bdrv_qed_attach_aio_context(BlockDriverState *bs,
     }
 }
 
-static void bdrv_qed_drain(BlockDriverState *bs)
-{
-    BDRVQEDState *s = bs->opaque;
-
-    /* Cancel timer and start doing I/O that were meant to happen as if it
-     * fired, that way we get bdrv_drain() taking care of the ongoing requests
-     * correctly. */
-    qed_cancel_need_check_timer(s);
-    qed_plug_allocating_write_reqs(s);
-    bdrv_aio_flush(s->bs, qed_clear_need_check, s);
-}
-
 static int bdrv_qed_open(BlockDriverState *bs, QDict *options, int flags,
                          Error **errp)
 {
@@ -1694,7 +1682,6 @@ static BlockDriver bdrv_qed = {
     .bdrv_check               = bdrv_qed_check,
     .bdrv_detach_aio_context  = bdrv_qed_detach_aio_context,
     .bdrv_attach_aio_context  = bdrv_qed_attach_aio_context,
-    .bdrv_drain               = bdrv_qed_drain,
 };
 
 static void bdrv_qed_init(void)