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| author | Mike McGreevy <mamcgree@hdfgroup.org> | 2010-06-15 20:00:22 (GMT) |
|---|---|---|
| committer | Mike McGreevy <mamcgree@hdfgroup.org> | 2010-06-15 20:00:22 (GMT) |
| commit | 60ecd356b2e24f125a5fd7abbdb57569af76f3ba (patch) | |
| tree | d5f77e77b2f5d62529e98101ed7af65d0dcd3650 /src/H5Pdxpl.c | |
| parent | 84f6de6f28553171029bc61560eb869bc2207fa2 (diff) | |
| download | hdf5-60ecd356b2e24f125a5fd7abbdb57569af76f3ba.zip hdf5-60ecd356b2e24f125a5fd7abbdb57569af76f3ba.tar.gz hdf5-60ecd356b2e24f125a5fd7abbdb57569af76f3ba.tar.bz2 | |
[svn-r19005] Purpose:
Commit metadata tagging framework.
Description:
This check-in contains a new framework whose goal is to apply
a tag value to each new entry in the metadata cache as it is created.
This tag value is such that it relates each piece of metadata to the
HDF5 object that it belongs to (dataset, group, et cetera).
This changeset includes the framework that applies the tags as
well as a suite of tests to verify correct tag application, though does
not yet make use of the tag values to flush/evict individual objects.
Please refer to the "flush/evict individual objects" RFC for further
discussion of these changes.
Tested:
jam, amani, linew (h5committest)
liberty, abe, blue print
Diffstat (limited to 'src/H5Pdxpl.c')
| -rw-r--r-- | src/H5Pdxpl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/H5Pdxpl.c b/src/H5Pdxpl.c index 1186868..042951e 100644 --- a/src/H5Pdxpl.c +++ b/src/H5Pdxpl.c @@ -34,6 +34,7 @@ /* Headers */ /***********/ #include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Cache */ #include "H5Dprivate.h" /* Datasets */ #include "H5Eprivate.h" /* Error handling */ #include "H5Iprivate.h" /* IDs */ @@ -194,6 +195,7 @@ H5P_dxfr_reg_prop(H5P_genclass_t *pclass) hid_t def_vfl_id = H5D_XFER_VFL_ID_DEF; /* Default value for file driver ID */ void *def_vfl_info = H5D_XFER_VFL_INFO_DEF; /* Default value for file driver info */ size_t def_hyp_vec_size = H5D_XFER_HYPER_VECTOR_SIZE_DEF; /* Default value for vector size */ + haddr_t metadata_tag = H5AC_METADATA_TAG_DEF; /* Default value for metadata tag */ #ifdef H5_HAVE_PARALLEL H5FD_mpio_xfer_t def_io_xfer_mode = H5D_XFER_IO_XFER_MODE_DEF; /* Default value for I/O transfer mode */ H5FD_mpio_chunk_opt_t def_mpio_chunk_opt_mode = H5D_XFER_MPIO_CHUNK_OPT_HARD_DEF; @@ -213,6 +215,10 @@ H5P_dxfr_reg_prop(H5P_genclass_t *pclass) if(H5P_register_real(pclass, H5D_XFER_MAX_TEMP_BUF_NAME, H5D_XFER_MAX_TEMP_BUF_SIZE, &def_max_temp_buf, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register the metadata tag property */ + if(H5P_register_real(pclass, H5AC_METADATA_TAG_NAME, H5AC_METADATA_TAG_SIZE, &metadata_tag, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register the type conversion buffer property */ if(H5P_register_real(pclass, H5D_XFER_TCONV_BUF_NAME, H5D_XFER_TCONV_BUF_SIZE, &def_tconv_buf, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") |