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Diffstat (limited to 'docs/LangRef.rst')
| -rw-r--r-- | docs/LangRef.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/LangRef.rst b/docs/LangRef.rst index 8958505e9d..80bcb53a82 100644 --- a/docs/LangRef.rst +++ b/docs/LangRef.rst @@ -5083,10 +5083,10 @@ to modify the number or order of execution of this ``cmpxchg`` with other :ref:`volatile operations <volatile>`. The success and failure :ref:`ordering <ordering>` arguments specify how this -``cmpxchg`` synchronizes with other atomic operations. The both ordering -parameters must be at least ``monotonic``, the ordering constraint on failure -must be no stronger than that on success, and the failure ordering cannot be -either ``release`` or ``acq_rel``. +``cmpxchg`` synchronizes with other atomic operations. Both ordering parameters +must be at least ``monotonic``, the ordering constraint on failure must be no +stronger than that on success, and the failure ordering cannot be either +``release`` or ``acq_rel``. The optional "``singlethread``" argument declares that the ``cmpxchg`` is only atomic with respect to code (usually signal handlers) running in |