import 12.2.13 release

[ceph.git] / ceph / src / os / bluestore / KernelDevice.h

diff --git a/ceph/src/os/bluestore/KernelDevice.h b/ceph/src/os/bluestore/KernelDevice.h
index f04b7f972af3a8c46e6e86e569e945c1571d3f94..bea69a936fe3e383fd0307fd940e655c9306611d 100644 (file)
--- a/ceph/src/os/bluestore/KernelDevice.h
+++ b/ceph/src/os/bluestore/KernelDevice.h
@@ -23,6 +23,11 @@
 #include "aio.h"
 #include "BlockDevice.h"
 
+#ifndef RW_IO_MAX
+#define RW_IO_MAX 0x7FFFF000
+#endif
+
+
 class KernelDevice : public BlockDevice {
   int fd_direct, fd_buffered;
   uint64_t size;