libcephfs: Option to write + fsync via ceph_ll_nonblocking_readv_writev

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>

diff --git a/src/include/cephfs/libcephfs.h b/src/include/cephfs/libcephfs.h
index 703dd900b5d17082d0620d828598fa8b8cb57b7b..ba0b76e072b57e1d79a1559ffe6fdc60e17877ab 100644 (file)
--- a/src/include/cephfs/libcephfs.h
+++ b/src/include/cephfs/libcephfs.h
@@ -127,6 +127,8 @@ struct ceph_ll_io_info {
   int64_t off;
   int64_t result;
   bool write;
+  bool fsync;
+  bool syncdataonly;
 };
 
 /* setattr mask bits (up to an int in size) */

diff --git a/src/libcephfs.cc b/src/libcephfs.cc
index a9387c32502fefedb2173e9609d7b302a319c97b..bafd0e6e4b4b269b110969444bad1e3a8efdb2ae 100644 (file)
--- a/src/libcephfs.cc
+++ b/src/libcephfs.cc
@@ -2042,7 +2042,8 @@ extern "C" int64_t ceph_ll_nonblocking_readv_writev(class ceph_mount_info *cmoun
 
   return (cmount->get_client()->ll_preadv_pwritev(
                        io_info->fh, io_info->iov, io_info->iovcnt,
-                       io_info->off, io_info->write, onfinish, &onfinish->bl));
+                       io_info->off, io_info->write, onfinish, &onfinish->bl,
+                       io_info->fsync, io_info->syncdataonly));
 }
 
 extern "C" int ceph_ll_close(class ceph_mount_info *cmount, Fh* fh)