aio-posix: Change CONFIG_EPOLL to CONFIG_EPOLL_CREATE1

CONFIG_EPOLL was being used to guard epoll_create1 which results
in build failures on CentOS 5.

Signed-off-by: Matthew Fortune <matthew.fortune@imgtec.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 6D39441BF12EF246A7ABCE6654B023536BB85D08@hhmail02.hh.imgtec.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/aio-posix.c b/aio-posix.c
index fa7f8ab2a5a1c59f2aa72690c451ce6af53d6b51..7fd565fbdea768b4ade9a042b37707aa3a89eee5 100644 (file)
--- 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) {