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| author | Wladimir J. van der Laan <laanwj@protonmail.com> | 2021-02-01 13:26:42 +0100 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@protonmail.com> | 2021-02-01 13:27:28 +0100 |
| commit | d0d256536cdfb1443067fb7cc0a19d647f636a5c (patch) | |
| tree | 4403ffeb2968159b1e665738ecaaa63dcb21d14c /src/init.cpp | |
| parent | 44f4bcd302d6061d77f4ddb86030cc888bff855c (diff) | |
| parent | dc8be12510c2fd5a809d9a82d2c14b464b5e5a3f (diff) | |
| download | bitcoin-d0d256536cdfb1443067fb7cc0a19d647f636a5c.tar.xz | |
Merge #21016: refactor: remove boost::thread_group usage
dc8be12510c2fd5a809d9a82d2c14b464b5e5a3f refactor: remove boost::thread_group usage (fanquake)
Pull request description:
Post #18710, there isn't much left using `boost::thread_group`, so should just be able to replace it with the standard library. This also removes the last use of `boost::thread_interrupted`.
After this change, last piece of Boost Thread we'd be using is `boost::shared_mutex`. See the commentary [here](https://github.com/bitcoin/bitcoin/issues/16684#issuecomment-726214696) as to why it may be non-trivial to swap that for `std::shared_mutex` in the near future.
Closes #17307
ACKs for top commit:
laanwj:
Code review re-ACK dc8be12510c2fd5a809d9a82d2c14b464b5e5a3f
MarcoFalke:
review ACK dc8be12510c2fd5a809d9a82d2c14b464b5e5a3f 🔁
jonatack:
Non-expert code review ACK dc8be12510c2fd5a809d9a82d2c14b464b5e5a3f, also checked range-diff since last review and that local debug build is clean with gcc 10.2.1-6 on Debian
Tree-SHA512: 5510e2d760cce824234207dc86b1551ca8f21cbf3a2ce753c0254a0d03ffd83c94e449aec202fb7bd76e6fc64df783a6b70a736b0add9ece3734bb9c8ce8fc2f
Diffstat (limited to 'src/init.cpp')
| -rw-r--r-- | src/init.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/init.cpp b/src/init.cpp index 319d6a52f4..716c06cd3a 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -68,6 +68,8 @@ #include <set> #include <stdint.h> #include <stdio.h> +#include <thread> +#include <vector> #ifndef WIN32 #include <attributes.h> @@ -78,7 +80,6 @@ #include <boost/algorithm/string/replace.hpp> #include <boost/signals2/signal.hpp> -#include <boost/thread/thread.hpp> #if ENABLE_ZMQ #include <zmq/zmqabstractnotifier.h> @@ -155,8 +156,6 @@ static std::unique_ptr<ECCVerifyHandle> globalVerifyHandle; static std::thread g_load_block; -static boost::thread_group threadGroup; - void Interrupt(NodeContext& node) { InterruptHTTPServer(); @@ -218,11 +217,9 @@ void Shutdown(NodeContext& node) StopTorControl(); // After everything has been shut down, but before things get flushed, stop the - // CScheduler/checkqueue, threadGroup and load block thread. + // CScheduler/checkqueue, scheduler and load block thread. if (node.scheduler) node.scheduler->stop(); if (g_load_block.joinable()) g_load_block.join(); - threadGroup.interrupt_all(); - threadGroup.join_all(); StopScriptCheckWorkerThreads(); // After the threads that potentially access these pointers have been stopped, @@ -1342,7 +1339,7 @@ bool AppInitMain(const util::Ref& context, NodeContext& node, interfaces::BlockA node.scheduler = MakeUnique<CScheduler>(); // Start the lightweight task scheduler thread - threadGroup.create_thread([&] { TraceThread("scheduler", [&] { node.scheduler->serviceQueue(); }); }); + node.scheduler->m_service_thread = std::thread([&] { TraceThread("scheduler", [&] { node.scheduler->serviceQueue(); }); }); // Gather some entropy once per minute. node.scheduler->scheduleEvery([]{ |