diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5AC.c | 19 | ||||
| -rw-r--r-- | src/H5ACprivate.h | 2 | ||||
| -rw-r--r-- | src/H5C.c | 76 | ||||
| -rw-r--r-- | src/H5Cprivate.h | 2 | ||||
| -rw-r--r-- | src/H5HFhdr.c | 2 | ||||
| -rw-r--r-- | src/H5HFiblock.c | 4 | ||||
| -rw-r--r-- | src/H5HL.c | 12 | ||||
| -rw-r--r-- | src/H5Ochunk.c | 2 |
8 files changed, 57 insertions, 62 deletions
@@ -1694,10 +1694,9 @@ done: /*------------------------------------------------------------------------- - * Function: H5AC_resize_pinned_entry + * Function: H5AC_resize_entry * - * Purpose: Resize a pinned entry. The target entry MUST be - * be pinned, and MUST not be unprotected. + * Purpose: Resize a pinned or protected entry. * * Return: Non-negative on success/Negative on failure * @@ -1707,7 +1706,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5AC_resize_pinned_entry(void *thing, size_t new_size) +H5AC_resize_entry(void *thing, size_t new_size) { #if H5AC__TRACE_FILE_ENABLED char trace[128] = ""; @@ -1715,7 +1714,7 @@ H5AC_resize_pinned_entry(void *thing, size_t new_size) #endif /* H5AC__TRACE_FILE_ENABLED */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI(H5AC_resize_pinned_entry, FAIL) + FUNC_ENTER_NOAPI(H5AC_resize_entry, FAIL) /* Sanity check */ HDassert(thing); @@ -1742,10 +1741,8 @@ H5AC_resize_pinned_entry(void *thing, size_t new_size) if((!entry_ptr->is_dirty) && (NULL != cache_ptr->aux_ptr)) { /* Check for usage errors */ - if(!entry_ptr->is_pinned) - HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "Entry isn't pinned??") - if(entry_ptr->is_protected) - HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "Entry is protected??") + if(!(entry_ptr->is_pinned || entry_ptr->is_protected)) + HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "Entry isn't pinned or protected??") if(H5AC_log_dirtied_entry(entry_ptr, entry_ptr->addr, TRUE, new_size) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTMARKDIRTY, FAIL, "can't log dirtied entry") @@ -1753,7 +1750,7 @@ H5AC_resize_pinned_entry(void *thing, size_t new_size) } #endif /* H5_HAVE_PARALLEL */ - if(H5C_resize_pinned_entry(thing, new_size) < 0) + if(H5C_resize_entry(thing, new_size) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "can't resize entry") done: @@ -1763,7 +1760,7 @@ done: #endif /* H5AC__TRACE_FILE_ENABLED */ FUNC_LEAVE_NOAPI(ret_value) -} /* H5AC_resize_pinned_entry() */ +} /* H5AC_resize_entry() */ /*------------------------------------------------------------------------- diff --git a/src/H5ACprivate.h b/src/H5ACprivate.h index 47c6306..fab15fc 100644 --- a/src/H5ACprivate.h +++ b/src/H5ACprivate.h @@ -330,7 +330,7 @@ H5_DLL herr_t H5AC_create_flush_dependency(void *parent_thing, void *child_thing H5_DLL void * H5AC_protect(H5F_t *f, hid_t dxpl_id, const H5AC_class_t *type, haddr_t addr, void *udata, H5AC_protect_t rw); -H5_DLL herr_t H5AC_resize_pinned_entry(void *thing, size_t new_size); +H5_DLL herr_t H5AC_resize_entry(void *thing, size_t new_size); H5_DLL herr_t H5AC_unpin_entry(void *thing); H5_DLL herr_t H5AC_destroy_flush_dependency(void *parent_thing, void *child_thing); H5_DLL herr_t H5AC_unprotect(H5F_t *f, hid_t dxpl_id, @@ -3030,10 +3030,9 @@ done: /*------------------------------------------------------------------------- - * Function: H5C_resize_pinned_entry + * Function: H5C_resize_entry * - * Purpose: Resize a pinned entry. The target entry MUST be - * be pinned, and MUST be unprotected. + * Purpose: Resize a pinned or protected entry. * * Resizing an entry dirties it, so if the entry is not * already dirty, the function places the entry on the @@ -3047,15 +3046,13 @@ done: *------------------------------------------------------------------------- */ herr_t -H5C_resize_pinned_entry(void *thing, size_t new_size) +H5C_resize_entry(void *thing, size_t new_size) { H5C_t * cache_ptr; H5C_cache_entry_t * entry_ptr = (H5C_cache_entry_t *)thing; - size_t size_increase; - hbool_t was_clean; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI(H5C_resize_pinned_entry, FAIL) + FUNC_ENTER_NOAPI(H5C_resize_entry, FAIL) /* Sanity checks */ HDassert(entry_ptr); @@ -3066,41 +3063,47 @@ H5C_resize_pinned_entry(void *thing, size_t new_size) /* Check for usage errors */ if(new_size <= 0) - HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "New size is non-positive.") - if(!entry_ptr->is_pinned) - HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "Entry isn't pinned??") - if(entry_ptr->is_protected) - HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "Entry is protected??") - - /* make note of whether the entry was clean to begin with */ - was_clean = ! ( entry_ptr->is_dirty ); - - /* resizing dirties entries -- mark the entry as dirty if it - * isn't already - */ - entry_ptr->is_dirty = TRUE; + HGOTO_ERROR(H5E_CACHE, H5E_BADVALUE, FAIL, "New size is non-positive.") + if(!(entry_ptr->is_pinned || entry_ptr->is_protected)) + HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "Entry isn't pinned or protected??") /* update for change in entry size if necessary */ if ( entry_ptr->size != new_size ) { + hbool_t was_clean; + + /* make note of whether the entry was clean to begin with */ + was_clean = ! ( entry_ptr->is_dirty ); + + /* mark the entry as dirty if it isn't already */ + entry_ptr->is_dirty = TRUE; /* do a flash cache size increase if appropriate */ if ( cache_ptr->flash_size_increase_possible ) { if ( new_size > entry_ptr->size ) { + size_t size_increase; size_increase = new_size - entry_ptr->size; if(size_increase >= cache_ptr->flash_size_increase_threshold) { if(H5C__flash_increase_cache_size(cache_ptr, entry_ptr->size, new_size) < 0) - HGOTO_ERROR(H5E_CACHE, H5E_CANTUNPROTECT, FAIL, "flash cache increase failed") + HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "flash cache increase failed") } } } - /* update the protected entry list */ - H5C__DLL_UPDATE_FOR_SIZE_CHANGE((cache_ptr->pel_len), \ - (cache_ptr->pel_size), \ - (entry_ptr->size), (new_size)); + /* update the pinned or protected entry list */ + if(entry_ptr->is_pinned) { + H5C__DLL_UPDATE_FOR_SIZE_CHANGE((cache_ptr->pel_len), \ + (cache_ptr->pel_size), \ + (entry_ptr->size), (new_size)); + } /* end if */ + else { + HDassert(entry_ptr->is_protected); + H5C__DLL_UPDATE_FOR_SIZE_CHANGE((cache_ptr->pl_len), \ + (cache_ptr->pl_size), \ + (entry_ptr->size), (new_size)); + } /* end else */ /* update the hash table */ H5C__UPDATE_INDEX_FOR_SIZE_CHANGE((cache_ptr), (entry_ptr->size),\ @@ -3108,10 +3111,9 @@ H5C_resize_pinned_entry(void *thing, size_t new_size) /* if the entry is in the skip list, update that too */ if ( entry_ptr->in_slist ) { - H5C__UPDATE_SLIST_FOR_SIZE_CHANGE((cache_ptr), (entry_ptr->size),\ (new_size)); - } + } /* end if */ /* update statistics just before changing the entry size */ H5C__UPDATE_STATS_FOR_ENTRY_SIZE_CHANGE((cache_ptr), (entry_ptr), \ @@ -3120,22 +3122,18 @@ H5C_resize_pinned_entry(void *thing, size_t new_size) /* finally, update the entry size proper */ entry_ptr->size = new_size; - } else if ( was_clean ) { - - H5C__UPDATE_INDEX_FOR_ENTRY_DIRTY(cache_ptr, entry_ptr) - } - - - if ( ! (entry_ptr->in_slist) ) { - - H5C__INSERT_ENTRY_IN_SLIST(cache_ptr, entry_ptr, FAIL) - } + if(!entry_ptr->in_slist) { + H5C__INSERT_ENTRY_IN_SLIST(cache_ptr, entry_ptr, FAIL) + } /* end if */ - H5C__UPDATE_STATS_FOR_DIRTY_PIN(cache_ptr, entry_ptr) + if(entry_ptr->is_pinned) { + H5C__UPDATE_STATS_FOR_DIRTY_PIN(cache_ptr, entry_ptr) + } /* end if */ + } /* end if */ done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5C_resize_pinned_entry() */ +} /* H5C_resize_entry() */ /*------------------------------------------------------------------------- diff --git a/src/H5Cprivate.h b/src/H5Cprivate.h index f836854..361d70b 100644 --- a/src/H5Cprivate.h +++ b/src/H5Cprivate.h @@ -1137,7 +1137,7 @@ H5_DLL void * H5C_protect(H5F_t * f, H5_DLL herr_t H5C_reset_cache_hit_rate_stats(H5C_t * cache_ptr); -H5_DLL herr_t H5C_resize_pinned_entry(void *thing, size_t new_size); +H5_DLL herr_t H5C_resize_entry(void *thing, size_t new_size); H5_DLL herr_t H5C_set_cache_auto_resize_config(H5C_t *cache_ptr, H5C_auto_size_ctl_t *config_ptr); diff --git a/src/H5HFhdr.c b/src/H5HFhdr.c index 38c1790..67bb7b0 100644 --- a/src/H5HFhdr.c +++ b/src/H5HFhdr.c @@ -717,7 +717,7 @@ H5HF_hdr_dirty(H5HF_hdr_t *hdr) /* Resize pinned header in cache if I/O filter is present. */ if(hdr->filter_len > 0) { - if(H5AC_resize_pinned_entry(hdr, (size_t)hdr->heap_size) < 0) + if(H5AC_resize_entry(hdr, (size_t)hdr->heap_size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize fractal heap header") } /* end if */ diff --git a/src/H5HFiblock.c b/src/H5HFiblock.c index b7fb666..0742cfc 100644 --- a/src/H5HFiblock.c +++ b/src/H5HFiblock.c @@ -566,7 +566,7 @@ H5HF_man_iblock_root_double(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t min_dblock_si /* Resize pinned indirect block in the cache, if its changed size */ if(old_iblock_size != iblock->size) { - if(H5AC_resize_pinned_entry(iblock, (size_t)iblock->size) < 0) + if(H5AC_resize_entry(iblock, (size_t)iblock->size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize fractal heap indirect block") } /* end if */ @@ -735,7 +735,7 @@ H5HF_man_iblock_root_halve(H5HF_indirect_t *iblock, hid_t dxpl_id) /* Resize pinned indirect block in the cache, if it has changed size */ if(old_size != iblock->size) { - if(H5AC_resize_pinned_entry(iblock, (size_t)iblock->size) < 0) + if(H5AC_resize_entry(iblock, (size_t)iblock->size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize fractal heap indirect block") } /* end if */ @@ -238,7 +238,7 @@ H5HL_dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size) HDassert(heap->prfx); /* Resize the heap prefix in the cache */ - if(H5AC_resize_pinned_entry(heap->prfx, (size_t)(heap->prfx_size + new_heap_size)) < 0) + if(H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_heap_size)) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap in cache") } /* end if */ else { @@ -247,7 +247,7 @@ H5HL_dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size) HDassert(heap->dblk); /* Resize the heap data block in the cache */ - if(H5AC_resize_pinned_entry(heap->dblk, (size_t)new_heap_size) < 0) + if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap in cache") } /* end else */ } /* end if */ @@ -260,7 +260,7 @@ H5HL_dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size) /* Resize current heap prefix */ heap->prfx_size = H5HL_SIZEOF_HDR(f); - if(H5AC_resize_pinned_entry(heap->prfx, (size_t)heap->prfx_size) < 0) + if(H5AC_resize_entry(heap->prfx, (size_t)heap->prfx_size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap prefix in cache") /* Insert data block into cache (pinned) */ @@ -276,7 +276,7 @@ H5HL_dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size) /* (ignore [unlikely] case where heap data block ends up * contiguous w/heap prefix again. */ - if(H5AC_resize_pinned_entry(heap->dblk, (size_t)new_heap_size) < 0) + if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap data block in cache") /* Relocate the heap data block in the cache */ @@ -784,12 +784,12 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void * /* Check for prefix & data block contiguous */ if(heap->single_cache_obj) { /* Resize prefix+data block */ - if(H5AC_resize_pinned_entry(heap->prfx, (size_t)(heap->prfx_size + new_dblk_size)) < 0) + if(H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_dblk_size)) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "unable to resize heap prefix in cache") } /* end if */ else { /* Resize 'standalone' data block */ - if(H5AC_resize_pinned_entry(heap->dblk, (size_t)new_dblk_size) < 0) + if(H5AC_resize_entry(heap->dblk, (size_t)new_dblk_size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "unable to resize heap data block in cache") } /* end else */ diff --git a/src/H5Ochunk.c b/src/H5Ochunk.c index e8f2afa..5fba81b 100644 --- a/src/H5Ochunk.c +++ b/src/H5Ochunk.c @@ -232,7 +232,7 @@ H5O_chunk_unprotect(H5F_t *f, hid_t dxpl_id, H5O_chunk_proxy_t *chk_proxy, /* Check for resizing the first chunk */ if(chk_flags & H5AC__SIZE_CHANGED_FLAG) { /* Resize object header in cache */ - if(H5AC_resize_pinned_entry(chk_proxy->oh, chk_proxy->oh->chunk[0].size) < 0) + if(H5AC_resize_entry(chk_proxy->oh, chk_proxy->oh->chunk[0].size) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTRESIZE, FAIL, "unable to resize chunk in cache") } /* end if */ |