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authorQuincey Koziol <koziol@hdfgroup.org>2009-06-04 19:13:49 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2009-06-04 19:13:49 (GMT)
commitcef36b8e7bc68b040ece7d4f43330c2979d4216a (patch)
tree7a6283d5f8d3b350def097c7d79b25b1c68e859e /src/H5C.c
parentcdc17466372df564ed2b9d603b278803000c027c (diff)
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[svn-r17006] Description:
Bring r17005 from revise_chunks branch to trunk: Correct error in unpinning an entry from outside the cache to correctly unpin the entry only when it is not being used for a flush dependency relation. Tested on: FreeBSD/32 6.3 (duty) h5committested on branch
Diffstat (limited to 'src/H5C.c')
-rw-r--r--src/H5C.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/src/H5C.c b/src/H5C.c
index 8c67f10..03a77a3 100644
--- a/src/H5C.c
+++ b/src/H5C.c
@@ -2048,6 +2048,7 @@ if ( (cache_ptr)->index_size != \
(cache_ptr)->pel_tail_ptr, \
(cache_ptr)->pel_len, \
(cache_ptr)->pel_size, (fail_val)) \
+ HDassert( (cache_ptr)->pel_len >= 0 ); \
\
} else { \
\
@@ -2110,6 +2111,7 @@ if ( (cache_ptr)->index_size != \
(cache_ptr)->pel_tail_ptr, \
(cache_ptr)->pel_len, \
(cache_ptr)->pel_size, (fail_val)) \
+ HDassert( (cache_ptr)->pel_len >= 0 ); \
\
} else { \
\
@@ -2475,6 +2477,7 @@ if ( (cache_ptr)->index_size != \
H5C__DLL_REMOVE((entry_ptr), (cache_ptr)->pel_head_ptr, \
(cache_ptr)->pel_tail_ptr, (cache_ptr)->pel_len, \
(cache_ptr)->pel_size, (fail_val)) \
+ HDassert( (cache_ptr)->pel_len >= 0 ); \
\
/* modified LRU specific code */ \
\
@@ -2527,6 +2530,7 @@ if ( (cache_ptr)->index_size != \
H5C__DLL_REMOVE((entry_ptr), (cache_ptr)->pel_head_ptr, \
(cache_ptr)->pel_tail_ptr, (cache_ptr)->pel_len, \
(cache_ptr)->pel_size, (fail_val)) \
+ HDassert( (cache_ptr)->pel_len >= 0 ); \
\
/* modified LRU specific code */ \
\
@@ -7778,12 +7782,12 @@ H5C_unpin_entry_from_client(H5C_t * cache_ptr,
if(!entry_ptr->pinned_from_client)
HGOTO_ERROR(H5E_CACHE, H5E_CANTUNPIN, FAIL, "Entry wasn't pinned by cache client")
- /* If requested, update the replacement policy if the entry is not protected */
- if(update_rp && !entry_ptr->is_protected)
- H5C__UPDATE_RP_FOR_UNPIN(cache_ptr, entry_ptr, FAIL)
-
/* Check if the entry is not pinned from a flush dependency */
if(!entry_ptr->pinned_from_cache) {
+ /* If requested, update the replacement policy if the entry is not protected */
+ if(update_rp && !entry_ptr->is_protected)
+ H5C__UPDATE_RP_FOR_UNPIN(cache_ptr, entry_ptr, FAIL)
+
/* Unpin the entry now */
entry_ptr->is_pinned = FALSE;