summaryrefslogtreecommitdiffstats
path: root/src/H5F.c
diff options
context:
space:
mode:
authorRaymond Lu <songyulu@hdfgroup.org>2006-10-10 20:07:16 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2006-10-10 20:07:16 (GMT)
commit65d30cc9c36b782c704daeb4b3f75cdbc7bff680 (patch)
tree58c05fd5f6ef6ee6082acc681599d0ed001c7991 /src/H5F.c
parent176f59f0f4aaadf3c5fe8637b9478a627b43c076 (diff)
downloadhdf5-65d30cc9c36b782c704daeb4b3f75cdbc7bff680.zip
hdf5-65d30cc9c36b782c704daeb4b3f75cdbc7bff680.tar.gz
hdf5-65d30cc9c36b782c704daeb4b3f75cdbc7bff680.tar.bz2
[svn-r12739] Added Direct I/O driver to VFD. It's only supported by SGI Altix (cobalt). There's a configure
option --enable-direct-vfd/--disable-direct-vfd to enable/disable Direct I/O support. The default is enabled. There's a small test in test/vfd.c. Another way to test it is to set environment variable HDF5_DRIVER to "direct" and run "make check" in the test/ directory. There'll be some further improvement in the following checkin including allowing user to provide memory boundary value, file block size, and copying buffer size.
Diffstat (limited to 'src/H5F.c')
-rw-r--r--src/H5F.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/H5F.c b/src/H5F.c
index a12c97d..35787f7 100644
--- a/src/H5F.c
+++ b/src/H5F.c
@@ -41,6 +41,7 @@
#include "H5FDsec2.h" /*Posix unbuffered I/O */
#include "H5FDstdio.h" /* Standard C buffered I/O */
#include "H5FDstream.h" /*in-memory files streamed via sockets */
+#include "H5FDdirect.h" /*Linux direct I/O */
/* Struct only used by functions H5F_get_objects and H5F_get_objects_cb */
typedef struct H5F_olist_t {