diff options
| author | Alex Gorrod <alexander.gorrod@mongodb.com> | 2015-09-17 09:24:29 +1000 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2015-09-17 16:19:05 +1000 |
| commit | 07dfbfa48cd19b462bb7de08c394ec7e3842dbf9 (patch) | |
| tree | babe04e7624be5110f401c943b7a7bc7997e760a | |
| parent | 3861d0192881e03fc6af98ecf8100d775f9a3d18 (diff) | |
| download | mongo-07dfbfa48cd19b462bb7de08c394ec7e3842dbf9.tar.gz | |
SERVER-20159 Make all readers wait while the cache is full.
Merge pull request #2197 from wiredtiger/SERVER-20159
(cherry picked from commit 3b723612cd3273662c0fd2d74603047e0ba99460)
| -rw-r--r-- | src/evict/evict_lru.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/evict/evict_lru.c b/src/evict/evict_lru.c index ebd13d81403..6876e41d71f 100644 --- a/src/evict/evict_lru.c +++ b/src/evict/evict_lru.c @@ -1500,19 +1500,6 @@ __wt_cache_wait(WT_SESSION_IMPL *session, int full) else if (ret == 0) continue; - /* - * The cache is still full and no pages were found in the queue - * to evict. If this transaction is the one holding back the - * oldest ID, we can't wait forever. We'll block next time we - * are not busy. - */ - if (busy) { - __wt_txn_update_oldest(session, 0); - if (txn_state->id == txn_global->oldest_id || - txn_state->snap_min == txn_global->oldest_id) - return (0); - } - /* Wait for the queue to re-populate before trying again. */ WT_RET(__wt_cond_wait(session, S2C(session)->cache->evict_waiter_cond, 100000)); |