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Shm: configurable allocation strategy

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This commit is contained in:
Alexey Rybalchenko
2020-08-21 12:34:13 +02:00
parent 3b2d2a0ac8
commit 73109fe6d3
11 changed files with 307 additions and 159 deletions
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8
fairmq/zeromq/Context.h
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@@ -56,7 +56,7 @@ class Context
throw ContextError(tools::ToString("failed configuring context, reason: ", zmq_strerror(errno)));
}
fRegionEvents.emplace(0, nullptr, 0, 0, RegionEvent::local_only);
fRegionEvents.emplace(true, 0, nullptr, 0, 0, RegionEvent::local_only);
}
Context(const Context&) = delete;
@@ -120,13 +120,13 @@ class Context
return fRegionCounter;
}
void AddRegion(uint64_t id, void* ptr, size_t size, int64_t userFlags, RegionEvent event)
void AddRegion(bool managed, uint64_t id, void* ptr, size_t size, int64_t userFlags, RegionEvent event)
{
{
std::lock_guard<std::mutex> lock(fMtx);
++fRegionCounter;
fRegionInfos.emplace_back(id, ptr, size, userFlags, event);
fRegionEvents.emplace(id, ptr, size, userFlags, event);
fRegionInfos.emplace_back(managed, id, ptr, size, userFlags, event);
fRegionEvents.emplace(managed, id, ptr, size, userFlags, event);
}
fRegionEventsCV.notify_one();
}