tree 2d9ccfed18b02a965821e81771a505f4e4ac17bc
parent f6230dc602650cd3ab3d77c02fd8aec571d6a1cf
author pigweed-integration-roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> 1618247157 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1618249417 +0000

[roll third_party/pigweed] pw_sync: add lock safety annotations for C++ clang usage

Adds clang thread safety annotations to the interrupt spin lock for
C++ usage. Note that this is only checked when compiling with clang.

C APIs explicitly escape the thread safety annotations.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/40241

third_party/pigweed Rolled-Commits: 597ac2a7e9ec542..cc9ef8367394c28
Roller-URL: https://ci.chromium.org/b/8850139334053799312
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8850139334053799312
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ifb4d2abe2e2c4be09076823c02f15a35311b9fa7
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/40641
Reviewed-by: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>