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| author | John Hawthorn <[email protected]> | 2025-05-13 22:36:09 -0700 |
|---|---|---|
| committer | John Hawthorn <[email protected]> | 2025-05-15 15:18:10 -0700 |
| commit | d67d169aeae8b05f8b06f4829de6d5f14059cfea (patch) | |
| tree | c0be842a91d79045a639b715130cbedecddf264b /zjit/src | |
| parent | d845da05e83a2c2929ef8d4fd829804d44f292d3 (diff) | |
Use atomics for system_working global
Although it almost certainly works in this case, volatile is best not
used for multi-threaded code. Using atomics instead avoids warnings from
TSan.
This also simplifies some logic, as system_working was previously only
ever assigned to 1, so --system_working <= 0 should always return true
(unless it underflowed).
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/13333
Diffstat (limited to 'zjit/src')
0 files changed, 0 insertions, 0 deletions