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| author | Keith Bostic <keith@wiredtiger.com> | 2016-02-29 08:55:36 -0500 |
|---|---|---|
| committer | Keith Bostic <keith@wiredtiger.com> | 2016-02-29 08:55:36 -0500 |
| commit | 0a8aac89fbefb8e376210720d4163f5cde78a134 (patch) | |
| tree | a4bf086a213d7003f06d1f82fc573942031a38f6 /src/conn/conn_cache.c | |
| parent | 8ed209bca54c245412cdcdddfb44120e3389882c (diff) | |
| download | mongo-0a8aac89fbefb8e376210720d4163f5cde78a134.tar.gz | |
WT-2345: __wt_evict_file_exclusive_on/off cleanups
Use a per-file spinlock instead of a global cache lock to protect the
per-file eviction disabled information, check to see if the lock even
needs to be acquired in eviction before doing the work.
Diffstat (limited to 'src/conn/conn_cache.c')
| -rw-r--r-- | src/conn/conn_cache.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/conn/conn_cache.c b/src/conn/conn_cache.c index 1831aad5895..2b2aa9a2e42 100644 --- a/src/conn/conn_cache.c +++ b/src/conn/conn_cache.c @@ -152,7 +152,6 @@ __wt_cache_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_ERR(__wt_cond_alloc(session, "eviction waiters", false, &cache->evict_waiter_cond)); WT_ERR(__wt_spin_init(session, &cache->evict_lock, "cache eviction")); - WT_ERR(__wt_spin_init(session, &cache->evict_walk_lock, "cache walk")); /* Allocate the LRU eviction queue. */ cache->evict_slots = WT_EVICT_WALK_BASE + WT_EVICT_WALK_INCR; @@ -249,7 +248,6 @@ __wt_cache_destroy(WT_SESSION_IMPL *session) WT_TRET(__wt_cond_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); __wt_free(session, cache->evict_queue); __wt_free(session, conn->cache); |