diff options
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/mgc.go | 6 | ||||
| -rw-r--r-- | src/runtime/mgc_boring.go | 14 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/runtime/mgc.go b/src/runtime/mgc.go index 604d0db24a..b2558c8bd3 100644 --- a/src/runtime/mgc.go +++ b/src/runtime/mgc.go @@ -1536,6 +1536,7 @@ func gcResetMarkState() { // Hooks for other packages var poolcleanup func() +var boringCaches []unsafe.Pointer //go:linkname sync_runtime_registerPoolCleanup sync.runtime_registerPoolCleanup func sync_runtime_registerPoolCleanup(f func()) { @@ -1548,6 +1549,11 @@ func clearpools() { poolcleanup() } + // clear boringcrypto caches + for _, p := range boringCaches { + atomicstorep(p, nil) + } + // Clear central sudog cache. // Leave per-P caches alone, they have strictly bounded size. // Disconnect cached list before dropping it on the floor, diff --git a/src/runtime/mgc_boring.go b/src/runtime/mgc_boring.go new file mode 100644 index 0000000000..149ba51dd7 --- /dev/null +++ b/src/runtime/mgc_boring.go @@ -0,0 +1,14 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build boringcrypto + +package runtime + +import "unsafe" + +//go:linkname boring_registerCache crypto/internal/boring.registerCache +func boring_registerCache(p unsafe.Pointer) { + boringCaches = append(boringCaches, p) +} |