From: Mark Nelson <mnelson@redhat.com>
Date: Tue, 3 Jul 2018 22:30:23 +0000 (-0500)
Subject: kv/rocksdb_cache/BinnedLRUCache: Don't promote data to the high pri pool.
X-Git-Tag: v13.2.3~4^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=507afa0481d1a0b4976bf7ed0af3197fd8b5d62a;p=ceph.git

kv/rocksdb_cache/BinnedLRUCache: Don't promote data to the high pri pool.

Signed-off-by: Mark Nelson <mnelson@redhat.com>
(cherry picked from commit 269713d0f80a611fc61f5946738a879dcd55597b)
---

diff --git a/src/kv/rocksdb_cache/BinnedLRUCache.cc b/src/kv/rocksdb_cache/BinnedLRUCache.cc
index 6677d88ef4cc..19e891413425 100644
--- a/src/kv/rocksdb_cache/BinnedLRUCache.cc
+++ b/src/kv/rocksdb_cache/BinnedLRUCache.cc
@@ -202,7 +202,7 @@ void BinnedLRUCacheShard::LRU_Remove(BinnedLRUHandle* e) {
 void BinnedLRUCacheShard::LRU_Insert(BinnedLRUHandle* e) {
   assert(e->next == nullptr);
   assert(e->prev == nullptr);
-  if (high_pri_pool_ratio_ > 0 && (e->IsHighPri() || e->HasHit())) {
+  if (high_pri_pool_ratio_ > 0 && e->IsHighPri()) {
     // Inset "e" to head of LRU list.
     e->next = &lru_;
     e->prev = lru_.prev;