tornadocontrib/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #16945 from karalabe/triedb-spurious-warning

Browse Source 
trie: don't report the root flushlist as an alloc
This commit is contained in:
Péter Szilágyi 2018-06-11 15:02:37 +03:00 committed by GitHub
commit 43b940ec5a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
trie/database.go
View File

@ -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
}