diff options
| -rw-r--r-- | absl/base/internal/thread_identity.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/absl/base/internal/thread_identity.h b/absl/base/internal/thread_identity.h index 659694b3..463acbc7 100644 --- a/absl/base/internal/thread_identity.h +++ b/absl/base/internal/thread_identity.h @@ -134,6 +134,10 @@ struct PerThreadSynch { // The instances of this class are allocated in NewThreadIdentity() with an // alignment of PerThreadSynch::kAlignment. +// +// NOTE: The layout of fields in this structure is critical, please do not +// add, remove, or modify the field placements without fully auditing the +// layout. struct ThreadIdentity { // Must be the first member. The Mutex implementation requires that // the PerThreadSynch object associated with each thread is |