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| author | Quincey Koziol <koziol@hdfgroup.org> | 2009-03-31 16:46:04 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2009-03-31 16:46:04 (GMT) |
| commit | 0d1d64ad87c42dd3c283c0598295260826e3d819 (patch) | |
| tree | 27d33b307f09e857794a12c0261f58bba56cf8b2 /src/H5EAdbg.c | |
| parent | 6283a0c823407a24b3003d0936a0469b50b72f8d (diff) | |
| download | hdf5-0d1d64ad87c42dd3c283c0598295260826e3d819.zip hdf5-0d1d64ad87c42dd3c283c0598295260826e3d819.tar.gz hdf5-0d1d64ad87c42dd3c283c0598295260826e3d819.tar.bz2 | |
[svn-r16633] Description:
Use metadata cache flush dependencies (and 'notify' callback) to give
extensible arrays SWMR (single-writer/multiple-reader) access capability.
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
in debug mode
Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
Mac OS X/32 10.5.6 (amazon) in debug mode
Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
Diffstat (limited to 'src/H5EAdbg.c')
| -rw-r--r-- | src/H5EAdbg.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/H5EAdbg.c b/src/H5EAdbg.c index 0acef62..8e4c634 100644 --- a/src/H5EAdbg.c +++ b/src/H5EAdbg.c @@ -320,7 +320,8 @@ H5EA__sblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int inde H5E_THROW(H5E_CANTPROTECT, "unable to load extensible array header") /* Protect super block */ - if(NULL == (sblock = H5EA__sblock_protect(hdr, dxpl_id, addr, sblk_idx, H5AC_READ))) + /* (Note: setting parent of super block to 'hdr' for this operation should be OK -QAK) */ + if(NULL == (sblock = H5EA__sblock_protect(hdr, dxpl_id, hdr, addr, sblk_idx, H5AC_READ))) H5E_THROW(H5E_CANTPROTECT, "unable to protect extensible array super block, address = %llu", (unsigned long long)addr) /* Print opening message */ @@ -404,7 +405,8 @@ H5EA__dblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int inde H5E_THROW(H5E_CANTPROTECT, "unable to load extensible array header") /* Protect data block */ - if(NULL == (dblock = H5EA__dblock_protect(hdr, dxpl_id, addr, dblk_nelmts, H5AC_READ))) + /* (Note: setting parent of data block to 'hdr' for this operation should be OK -QAK) */ + if(NULL == (dblock = H5EA__dblock_protect(hdr, dxpl_id, hdr, addr, dblk_nelmts, H5AC_READ))) H5E_THROW(H5E_CANTPROTECT, "unable to protect extensible array data block, address = %llu", (unsigned long long)addr) /* Print opening message */ |