d4833e9c49
3a060ae7b67cc28fc60cf28cbc518fa1df24f545 scripted-diff: Rename nUnconnectingHeaders and fPreferHeaders (dergoegge)
279c53d7e4e920d3d09da74689761a2961b1a636 [net processing] Move m_recently_announced_invs from CNodeState to Peer (dergoegge)
938a8e2566bf2f819adeb75a08c0c8ba9a85fe1c [net processing] Annotate m_recently_announced_invs as guarded by g_msgproc_mutex (dergoegge)
8a2cb1f749ade31bb0655567cd0062db8a7164e5 [net processing] Move fPreferHeaders from CNodeState to Peer (dergoegge)
3605011e79d0d43ff532a2c3cc9cad4cc48eb06c [net processing] Annotate fPreferHeaders as guarded by g_msgproc_mutex (dergoegge)
4b84e502f5ba69d650191ce8f2e20b86c1d427ed [net processing] Move m_headers_sync_timeout from CNodeState to Peer (dergoegge)
689b747fc34a5670a24bb5c4b1986dd8670b55ef [net processing] Annotate m_headers_sync_timeout as guarded by g_msgproc_mutex (dergoegge)
d8c0d1c345546c6066274edbf3bf4fb5d6f75419 [net processing] Move nUnconnectingHeaders from CNodeState to Peer (dergoegge)
5f80d8d1eec14253407ceed1a813619d3e5a0fe4 [net processing] Annotate nUnconnectingHeaders as guarded by g_msgproc_mutex (dergoegge)
1d87137227ee125018006935d55164a72265c935 [validation] Annotate ChainstateManager::m_best_header as guarded by cs_main (dergoegge)
Pull request description:
`nUnconnectingHeaders`, `m_headers_sync_timeout`, `fPreferHeaders` and `m_recently_announced_headers` are currently all `CNodeState` members even though they are only ever accessed from the message processing thread (therefore sufficiently guarded exclusively by `g_msgproc_mutex`). `CNodeState` exists purely to hold validation-specific state guarded by `cs_main` that is accessed by multiple threads.
This PR adds thread-safety annotations for the above mentioned `CNodeState` members and moves them to `Peer`.
ACKs for top commit:
glozow:
code review ACK 3a060ae7b67cc28fc60cf28cbc518fa1df24f545, as in I am convinced these members shouldn't be guarded by cs_main and belong in Peer/TxRelay. clang checked the annotations for me.
hebasto:
ACK 3a060ae7b67cc28fc60cf28cbc518fa1df24f545
Tree-SHA512: 2db27c03f2c6ed36ad7dfbb4f862eeed3c3e57f845cf8abb9e7cada36f976257311892020bbcff513fbe662a881c93270e3a126946ceb0c3f94213b546bcaa81
Bitcoin Core integration/staging tree
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