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Shmem region: support huge pages via path to hugetlbfs mount

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This commit is contained in:
Alexey Rybalchenko
2019-07-03 14:54:54 +02:00
committed by Dennis Klein
parent a8c76accdc
commit 0e35f1cb22
29 changed files with 466 additions and 537 deletions
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4
fairmq/nanomsg/FairMQTransportFactoryNN.cxx
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@@ -65,9 +65,9 @@ FairMQPollerPtr FairMQTransportFactoryNN::CreatePoller(const unordered_map<strin
return unique_ptr<FairMQPoller>(new FairMQPollerNN(channelsMap, channelList));
}
FairMQUnmanagedRegionPtr FairMQTransportFactoryNN::CreateUnmanagedRegion(const size_t size, FairMQRegionCallback callback) const
FairMQUnmanagedRegionPtr FairMQTransportFactoryNN::CreateUnmanagedRegion(const size_t size, FairMQRegionCallback callback, const std::string& path /* = "" */, int flags /* = 0 */) const
{
return unique_ptr<FairMQUnmanagedRegion>(new FairMQUnmanagedRegionNN(size, callback));
return unique_ptr<FairMQUnmanagedRegion>(new FairMQUnmanagedRegionNN(size, callback, path, flags));
}
fair::mq::Transport FairMQTransportFactoryNN::GetType() const

2
fairmq/nanomsg/FairMQTransportFactoryNN.h
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@@ -36,7 +36,7 @@ class FairMQTransportFactoryNN final : public FairMQTransportFactory
FairMQPollerPtr CreatePoller(const std::vector<FairMQChannel*>& channels) const override;
FairMQPollerPtr CreatePoller(const std::unordered_map<std::string, std::vector<FairMQChannel>>& channelsMap, const std::vector<std::string>& channelList) const override;
FairMQUnmanagedRegionPtr CreateUnmanagedRegion(const size_t size, FairMQRegionCallback callback) const override;
FairMQUnmanagedRegionPtr CreateUnmanagedRegion(const size_t size, FairMQRegionCallback callback, const std::string& path = "", int flags = 0) const override;
fair::mq::Transport GetType() const override;

2
fairmq/nanomsg/FairMQUnmanagedRegionNN.cxx
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@@ -11,7 +11,7 @@
using namespace std;
FairMQUnmanagedRegionNN::FairMQUnmanagedRegionNN(const size_t size, FairMQRegionCallback callback)
FairMQUnmanagedRegionNN::FairMQUnmanagedRegionNN(const size_t size, FairMQRegionCallback callback, const std::string& /*path = "" */, int /*flags = 0 */)
: fBuffer(malloc(size))
, fSize(size)
, fCallback(callback)

3
fairmq/nanomsg/FairMQUnmanagedRegionNN.h
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@@ -12,13 +12,14 @@
#include "FairMQUnmanagedRegion.h"
#include <cstddef> // size_t
#include <string>
class FairMQUnmanagedRegionNN final : public FairMQUnmanagedRegion
{
friend class FairMQSocketNN;
public:
FairMQUnmanagedRegionNN(const size_t size, FairMQRegionCallback callback);
FairMQUnmanagedRegionNN(const size_t size, FairMQRegionCallback callback, const std::string& path = "", int flags = 0);
FairMQUnmanagedRegionNN(const FairMQUnmanagedRegionNN&) = delete;
FairMQUnmanagedRegionNN operator=(const FairMQUnmanagedRegionNN&) = delete;