diff options
Diffstat (limited to 'src/third_party/wiredtiger/src/conn/conn_cache.c')
| -rw-r--r-- | src/third_party/wiredtiger/src/conn/conn_cache.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/third_party/wiredtiger/src/conn/conn_cache.c b/src/third_party/wiredtiger/src/conn/conn_cache.c index 1831aad5895..9a2c394e9a6 100644 --- a/src/third_party/wiredtiger/src/conn/conn_cache.c +++ b/src/third_party/wiredtiger/src/conn/conn_cache.c @@ -140,6 +140,12 @@ __wt_cache_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_RET(__wt_cache_config(session, false, cfg)); /* + * The lowest possible page read-generation has a special meaning, it + * marks a page for forcible eviction; don't let it happen by accident. + */ + cache->read_gen = WT_READGEN_START_VALUE; + + /* * The target size must be lower than the trigger size or we will never * get any work done. */ @@ -147,8 +153,8 @@ __wt_cache_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_ERR_MSG(session, EINVAL, "eviction target must be lower than the eviction trigger"); - WT_ERR(__wt_cond_alloc(session, - "cache eviction server", false, &cache->evict_cond)); + WT_ERR(__wt_cond_auto_alloc(session, "cache eviction server", + false, 10000, WT_MILLION, &cache->evict_cond)); WT_ERR(__wt_cond_alloc(session, "eviction waiters", false, &cache->evict_waiter_cond)); WT_ERR(__wt_spin_init(session, &cache->evict_lock, "cache eviction")); @@ -246,7 +252,7 @@ __wt_cache_destroy(WT_SESSION_IMPL *session) " bytes dirty and %" PRIu64 " pages dirty", cache->bytes_dirty, cache->pages_dirty); - WT_TRET(__wt_cond_destroy(session, &cache->evict_cond)); + WT_TRET(__wt_cond_auto_destroy(session, &cache->evict_cond)); WT_TRET(__wt_cond_destroy(session, &cache->evict_waiter_cond)); __wt_spin_destroy(session, &cache->evict_lock); __wt_spin_destroy(session, &cache->evict_walk_lock); |