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| author | Quincey Koziol <koziol@hdfgroup.org> | 2007-04-19 18:43:10 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2007-04-19 18:43:10 (GMT) |
| commit | aa96180fa906767b9fcdb096085148f53b13e5c4 (patch) | |
| tree | 290289d176d3550f850c225ff75515f22d9b61b7 /src/H5HFsection.c | |
| parent | 1d3bcea76904c11b2646d3fe4537503ee5fe1d10 (diff) | |
| download | hdf5-aa96180fa906767b9fcdb096085148f53b13e5c4.zip hdf5-aa96180fa906767b9fcdb096085148f53b13e5c4.tar.gz hdf5-aa96180fa906767b9fcdb096085148f53b13e5c4.tar.bz2 | |
[svn-r13690] Description:
Fully enable readers/writer locking in metadata cache and correct errors
in cache clients which were modifying a cache entry while only holding a
read lock on it.
Tested on:
Mac OS X/32 10.4.9 (amazon)
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
FreeBSD/32 6.2 (duty)
FreeBSD/64 6.2 (liberty)
Diffstat (limited to 'src/H5HFsection.c')
| -rw-r--r-- | src/H5HFsection.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5HFsection.c b/src/H5HFsection.c index 3f59035..e031ed2 100644 --- a/src/H5HFsection.c +++ b/src/H5HFsection.c @@ -833,7 +833,7 @@ HDfprintf(stderr, "%s: hdr->man_dtable.curr_root_rows = %u\n", FUNC, hdr->man_dt #ifdef QAK HDfprintf(stderr, "%s: dblock_addr = %a\n", FUNC, dblock_addr); #endif /* QAK */ - if(NULL == (dblock = H5HF_man_dblock_protect(hdr, dxpl_id, dblock_addr, dblock_size, sect->u.single.parent, sect->u.single.par_entry, H5AC_READ))) + if(NULL == (dblock = H5HF_man_dblock_protect(hdr, dxpl_id, dblock_addr, dblock_size, sect->u.single.parent, sect->u.single.par_entry, H5AC_WRITE))) HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load fractal heap direct block") HDassert(H5F_addr_eq(dblock->block_off + dblock_overhead, sect->sect_info.addr)); @@ -1186,7 +1186,7 @@ HDfprintf(stderr, "%s: (*sect).sect_info = {%a, %Hu, %u}\n", FUNC, (*sect)->sect HDfprintf(stderr, "%s: dblock_addr = %a\n", FUNC, dblock_addr); #endif /* QAK */ if(NULL == (dblock = H5HF_man_dblock_protect(hdr, dxpl_id, dblock_addr, - dblock_size, (*sect)->u.single.parent, (*sect)->u.single.par_entry, H5AC_READ))) + dblock_size, (*sect)->u.single.parent, (*sect)->u.single.par_entry, H5AC_WRITE))) HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load fractal heap direct block") HDassert(H5F_addr_eq(dblock->block_off + dblock_size, (*sect)->sect_info.addr + (*sect)->sect_info.size)); |