diff options
Diffstat (limited to 'gnuradio-runtime/include/gnuradio/hier_block2.h')
| -rw-r--r-- | gnuradio-runtime/include/gnuradio/hier_block2.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gnuradio-runtime/include/gnuradio/hier_block2.h b/gnuradio-runtime/include/gnuradio/hier_block2.h index ff09f9139d..0d7b138e4d 100644 --- a/gnuradio-runtime/include/gnuradio/hier_block2.h +++ b/gnuradio-runtime/include/gnuradio/hier_block2.h @@ -210,6 +210,29 @@ namespace gr { throw std::invalid_argument("block already has a primitive output port by this name"); hier_message_ports_out = pmt::list_add(hier_message_ports_out, port_id); } + + /*! + * \brief Set the affinity of all blocks in hier_block2 to processor core \p n. + * + * \param mask a vector of ints of the core numbers available to this block. + */ + void set_processor_affinity(const std::vector<int> &mask); + + /*! + * \brief Remove processor affinity for all blocks in hier_block2. + */ + void unset_processor_affinity(); + + /*! + * \brief Get the current processor affinity. + * + * \details This returns the processor affinity value for the first + * block in the hier_block2's list of blocks with the assumption + * that they have always only been set through the hier_block2's + * interface. If any block has been individually set, then this + * call could be misleading. + */ + std::vector<int> processor_affinity(); }; inline hier_block2_sptr cast_to_hier_block2_sptr(basic_block_sptr block) { |