# std: introduce atomic.Mutex and use it in heap.SmpAllocator · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/255aeb57b24bc24b604744460a61ebf7c44e42ea)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: 255aeb57b24bc24b604744460a61ebf7c44e42ea

Requested commit: 255aeb57b24bc24b604744460a61ebf7c44e42ea

Commit: 255aeb57b24bc24b604744460a61ebf7c44e42ea

Tree: bdff078adb9b685bec2ee888a1a6a2cdc8d005ee

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
std: introduce atomic.Mutex and use it in heap.SmpAllocator

This allocator implementation uses only lock-free operations.

```

## Parents

- [e9eadee00654f5f762abe3cdc596359b79893eab](https://git.cafe/gitcafe/zig/commit/e9eadee00654f5f762abe3cdc596359b79893eab?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/255aeb57b24bc24b604744460a61ebf7c44e42ea?format=markdown)