cerc-io/lotus
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Address review comments

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This commit is contained in:
Fridrik Asmundsson 2023-05-04 17:10:26 +00:00
parent c940f597a4
commit 4e8ee737fc
2 changed files with 9 additions and 9 deletions
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4
chain/stmgr/execute.go
View File

@ -131,7 +131,7 @@ func (sm *StateManager) ExecutionTrace(ctx context.Context, ts *types.TipSet) (c
tsKey := ts.Key()
// check if we have the trace for this tipset in the cache
if defaultExecTraceCacheSize > 0 {
if execTraceCacheSize > 0 {
sm.execTraceCacheLock.Lock()
if entry, ok := sm.execTraceCache.Get(tsKey); ok {
// we have to make a deep copy since caller can modify the invocTrace
@ -149,7 +149,7 @@ func (sm *StateManager) ExecutionTrace(ctx context.Context, ts *types.TipSet) (c
return cid.Undef, nil, err
}
if defaultExecTraceCacheSize > 0 {
if execTraceCacheSize > 0 {
invocTraceCopy := makeDeepCopy(invocTrace)
sm.execTraceCacheLock.Lock()

14
chain/stmgr/stmgr.go
View File

@ -42,7 +42,7 @@ import (
const LookbackNoLimit = api.LookbackNoLimit
const ReceiptAmtBitwidth = 3
var defaultExecTraceCacheSize = 16
var execTraceCacheSize = 16
var log = logging.Logger("statemgr")
type StateManagerAPI interface {
@ -76,12 +76,12 @@ func (m *migrationResultCache) keyForMigration(root cid.Cid) dstore.Key {
}
func init() {
if s := os.Getenv("LOTUS_EXEC_TRACE_CACHE"); s != "" {
if s := os.Getenv("LOTUS_EXEC_TRACE_CACHE_SIZE"); s != "" {
letc, err := strconv.Atoi(s)
if err != nil {
log.Errorf("failed to parse 'LOTUS_EXEC_TRACE_CACHE' env var: %s", err)
log.Errorf("failed to parse 'LOTUS_EXEC_TRACE_CACHE_SIZE' env var: %s", err)
} else {
defaultExecTraceCacheSize = letc
execTraceCacheSize = letc
}
}
}
@ -212,11 +212,11 @@ func NewStateManager(cs *store.ChainStore, exec Executor, sys vm.SyscallBuilder,
}
}
log.Debugf("execTraceCache size: %d", defaultExecTraceCacheSize)
log.Debugf("execTraceCache size: %d", execTraceCacheSize)
var execTraceCache *lru.ARCCache[types.TipSetKey, tipSetCacheEntry]
var err error
if defaultExecTraceCacheSize > 0 {
execTraceCache, err = lru.NewARC[types.TipSetKey, tipSetCacheEntry](defaultExecTraceCacheSize)
if execTraceCacheSize > 0 {
execTraceCache, err = lru.NewARC[types.TipSetKey, tipSetCacheEntry](execTraceCacheSize)
if err != nil {
return nil, err
}