diff options
| -rw-r--r-- | include/gnuradio/top_block.hpp | 9 | ||||
| -rw-r--r-- | lib/block_handlers.cpp | 6 | ||||
| -rw-r--r-- | lib/top_block.cpp | 1 |
3 files changed, 16 insertions, 0 deletions
diff --git a/include/gnuradio/top_block.hpp b/include/gnuradio/top_block.hpp index 19daafc..ad9f02a 100644 --- a/include/gnuradio/top_block.hpp +++ b/include/gnuradio/top_block.hpp @@ -33,6 +33,15 @@ struct GRAS_API GlobalBlockConfig * Default = 0 aka disabled. */ size_t maximum_output_items; + + /*! + * Set the global memory node affinity. + * Blocks that have not been explicitly set, + * will take on this new buffer_affinity. + * + * Default = -1 aka no affinity. + */ + long buffer_affinity; }; struct GRAS_API TopBlock : HierBlock diff --git a/lib/block_handlers.cpp b/lib/block_handlers.cpp index 1366e68..ad0d721 100644 --- a/lib/block_handlers.cpp +++ b/lib/block_handlers.cpp @@ -123,6 +123,12 @@ void BlockActor::handle_top_config( } } + //overwrite with global node affinity setting for buffers if not set + if (this->buffer_affinity == -1) + { + this->buffer_affinity = message.buffer_affinity; + } + this->Send(0, from); //ACK } diff --git a/lib/top_block.cpp b/lib/top_block.cpp index 4973b59..bcce1bf 100644 --- a/lib/top_block.cpp +++ b/lib/top_block.cpp @@ -23,6 +23,7 @@ using namespace gnuradio; GlobalBlockConfig::GlobalBlockConfig(void) { maximum_output_items = 0; + buffer_affinity = -1; } TopBlock::TopBlock(void) |