doc: remove comment about using thread_local

Followup to https://github.com/bitcoin/bitcoin/pull/30095#discussion_r1605655974.
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fanquake 2024-05-21 10:29:16 +01:00
parent 5bba43312c
commit 1e7c20bc19
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@ -14,9 +14,8 @@
/** /**
* This global and the helpers that use it are not thread-safe. * This global and the helpers that use it are not thread-safe.
* *
* If thread-safety is needed, the global could be made thread_local (given * If thread-safety is needed, a per-thread instance could be
* that thread_local is supported on all architectures we support) or a * used in the multi-threaded test.
* per-thread instance could be used in the multi-threaded test.
*/ */
extern FastRandomContext g_insecure_rand_ctx; extern FastRandomContext g_insecure_rand_ctx;