diff options
| author | Michael Cahill <michael.cahill@mongodb.com> | 2015-10-30 21:38:18 +1100 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2015-10-30 21:38:18 +1100 |
| commit | 0ca615c0dc3c7ce331cc673edb21648faaa4d5cb (patch) | |
| tree | 90a21a70a82870abf0e1af73f35b2d29bdefcfdc | |
| parent | 6c4abfc641fc5dded5f938bd0208e75cb9877f74 (diff) | |
| download | mongo-0ca615c0dc3c7ce331cc673edb21648faaa4d5cb.tar.gz | |
SERVER-21027 Remove code that updated snapshots for eviction.
| -rw-r--r-- | src/btree/bt_sync.c | 2 | ||||
| -rw-r--r-- | src/evict/evict_file.c | 6 |
2 files changed, 0 insertions, 8 deletions
diff --git a/src/btree/bt_sync.c b/src/btree/bt_sync.c index 2851c830bcb..237d900c3d1 100644 --- a/src/btree/bt_sync.c +++ b/src/btree/bt_sync.c @@ -152,8 +152,6 @@ __sync_file(WT_SESSION_IMPL *session, int syncop) leaf_bytes += page->memory_footprint; ++leaf_pages; } - if (txn->isolation == WT_ISO_READ_COMMITTED) - __wt_txn_get_snapshot(session); WT_ERR(__wt_reconcile(session, walk, NULL, 0)); } break; diff --git a/src/evict/evict_file.c b/src/evict/evict_file.c index 0f31ab1f491..448de57d88e 100644 --- a/src/evict/evict_file.c +++ b/src/evict/evict_file.c @@ -18,11 +18,8 @@ __wt_evict_file(WT_SESSION_IMPL *session, int syncop) WT_DECL_RET; WT_PAGE *page; WT_REF *next_ref, *ref; - WT_TXN *txn; bool evict_reset; - txn = &session->txn; - /* * We need exclusive access to the file -- disable ordinary eviction * and drain any blocks already queued. @@ -110,8 +107,5 @@ err: /* On error, clear any left-over tree walk. */ if (evict_reset) __wt_evict_file_exclusive_off(session); - if (txn->isolation == WT_ISO_READ_COMMITTED && session->ncursors == 0) - __wt_txn_release_snapshot(session); - return (ret); } |