From 3972bca34060b2691c51d461cb51d22892b76046 Mon Sep 17 00:00:00 2001 From: Quincey Koziol Date: Thu, 4 Jun 2009 14:11:15 -0500 Subject: [svn-r17005] Description: 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) 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 debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.5.7 (amazon) in debug mode Mac OS X/32 10.5.7 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode --- src/H5C.c | 12 ++++++++---- 1 file 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; -- cgit v0.12