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| author | Quincey Koziol <koziol@hdfgroup.org> | 2007-05-14 20:24:08 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2007-05-14 20:24:08 (GMT) |
| commit | 31ff357f3190a869147378a9a136510be2caafd7 (patch) | |
| tree | 5220b17a8e4b6c434b799108719a1dc15d6c0326 /src/H5SMcache.c | |
| parent | 1726061075e9adc99ac2286fb542438acc79c4ab (diff) | |
| download | hdf5-31ff357f3190a869147378a9a136510be2caafd7.zip hdf5-31ff357f3190a869147378a9a136510be2caafd7.tar.gz hdf5-31ff357f3190a869147378a9a136510be2caafd7.tar.bz2 | |
[svn-r13753] Description:
Check in "unique, but sharable" optimization to ISOHM code, which
allows object header messages that are only used in one object to remain in
the sole user's header, but migrates messages that are used in more than one
header into the ISOHM heap.
Tested on:
Mac OS X/32 10.4.9 (amazon)
FreeBSD/32 6.2 (duty)
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
Diffstat (limited to 'src/H5SMcache.c')
| -rw-r--r-- | src/H5SMcache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5SMcache.c b/src/H5SMcache.c index 168b4e4..07941fb 100644 --- a/src/H5SMcache.c +++ b/src/H5SMcache.c @@ -433,7 +433,7 @@ H5SM_flush_list(H5F_t *f, hid_t dxpl_id, hbool_t destroy, haddr_t addr, H5SM_lis /* Write messages from the messages array to disk */ mesgs_written = 0; for(x=0; x<list->header->list_max && mesgs_written < list->header->num_messages; x++) { - if(list->messages[x].ref_count > 0) { + if(list->messages[x].location != H5SM_NO_LOC) { if(H5SM_message_encode(f, p, &(list->messages[x]))< 0) HGOTO_ERROR(H5E_SOHM, H5E_CANTFLUSH, FAIL, "unable to write shared message to disk") @@ -552,7 +552,7 @@ H5SM_load_list(H5F_t *f, hid_t dxpl_id, haddr_t addr, const void UNUSED *udata1, /* Initialize the rest of the array */ for(x = header->num_messages; x < header->list_max; x++) - list->messages[x].ref_count = 0; + list->messages[x].location = H5SM_NO_LOC; ret_value = list; |