diff options
author | Jamie Liu <jamieliu@google.com> | 2020-11-12 19:10:01 -0800 |
---|---|---|
committer | gVisor bot <gvisor-bot@google.com> | 2020-11-12 19:16:29 -0800 |
commit | bf392dcc7d7b1f256acfe8acd2758a77db3fc8a2 (patch) | |
tree | 1cfddc7e2bd5b7de20139520836b332e29f961f8 /pkg/goid/goid_unsafe.go | |
parent | cf47c8b4a5d22f317cb88ee1c11b5c695c508d1f (diff) |
Allow goid.Get() to be used outside of race builds.
PiperOrigin-RevId: 342179912
Diffstat (limited to 'pkg/goid/goid_unsafe.go')
-rw-r--r-- | pkg/goid/goid_unsafe.go | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/pkg/goid/goid_unsafe.go b/pkg/goid/goid_unsafe.go deleted file mode 100644 index ded8004dd..000000000 --- a/pkg/goid/goid_unsafe.go +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2020 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package goid - -// Structs from Go runtime. These may change in the future and require -// updating. These structs are currently the same on both AMD64 and ARM64, -// but may diverge in the future. - -type stack struct { - lo uintptr - hi uintptr -} - -type gobuf struct { - sp uintptr - pc uintptr - g uintptr - ctxt uintptr - ret uint64 - lr uintptr - bp uintptr -} - -type g struct { - stack stack - stackguard0 uintptr - stackguard1 uintptr - - _panic uintptr - _defer uintptr - m uintptr - sched gobuf - syscallsp uintptr - syscallpc uintptr - stktopsp uintptr - param uintptr - atomicstatus uint32 - stackLock uint32 - goid int64 - - // More fields... - // - // We only use goid and the fields before it are only listed to - // calculate the correct offset. -} - -func getg() *g - -// goid returns the ID of the current goroutine. -func goid() int64 { - return getg().goid -} |