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authorPéter Szilágyi <peterke@gmail.com>2018-06-11 19:32:13 +0800
committerPéter Szilágyi <peterke@gmail.com>2018-06-11 19:32:13 +0800
commita3267ed9296b08ec170b239e519cb5aff6ee25f0 (patch)
tree757749de295fcf6580d6418cecc02894c5da5e5f /trie/database.go
parent9f7592c802838b5be7b95b3b8b063178813bb3bb (diff)
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trie: don't report the root flushlist as an alloc
Diffstat (limited to 'trie/database.go')
-rw-r--r--trie/database.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/trie/database.go b/trie/database.go
index 76a6cf79d..468c139df 100644
--- a/trie/database.go
+++ b/trie/database.go
@@ -297,7 +297,7 @@ func (db *Database) Cap(limit common.StorageSize) error {
// db.nodesSize only contains the useful data in the cache, but when reporting
// the total memory consumption, the maintenance metadata is also needed to be
// counted. For every useful node, we track 2 extra hashes as the flushlist.
- size := db.nodesSize + common.StorageSize(len(db.nodes)*2*common.HashLength)
+ size := db.nodesSize + common.StorageSize((len(db.nodes)-1)*2*common.HashLength)
// If the preimage cache got large enough, push to disk. If it's still small
// leave for later to deduplicate writes.
@@ -512,6 +512,6 @@ func (db *Database) Size() (common.StorageSize, common.StorageSize) {
// db.nodesSize only contains the useful data in the cache, but when reporting
// the total memory consumption, the maintenance metadata is also needed to be
// counted. For every useful node, we track 2 extra hashes as the flushlist.
- var flushlistSize = common.StorageSize(len(db.nodes) * 2 * common.HashLength)
+ var flushlistSize = common.StorageSize((len(db.nodes) - 1) * 2 * common.HashLength)
return db.nodesSize + flushlistSize, db.preimagesSize
}