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Searched full:recycling (Results 1 – 25 of 54) sorted by relevance

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/linux/net/core/
H A Dpage_pool.c790 /* Only allow direct recycling in special circumstances, into the
845 /* Page found as candidate for recycling */ in __page_pool_put_page()
853 * recycling. Support this use case too, to ease drivers in __page_pool_put_page()
1005 /* Approved for bulk recycling in ptr_ring cache */ in page_pool_put_netmem_bulk()
1243 * Associate a page pool with a NAPI instance for lockless page recycling.
1251 * Single page_pool_disable_direct_recycling() will disable recycling,
1269 /* Disable direct recycling based on pool->cpuid. in page_pool_disable_direct_recycling()
H A Dxdp.c430 * is used for those calls sites. Thus, allowing for faster recycling
733 * Buffers are allocated from the system percpu pools to try recycling them.
/linux/tools/testing/selftests/net/bench/page_pool/
H A Dbench_page_pool_simple.c172 /* Fast-path recycling e.g. XDP_DROP use-case */ in time_bench_page_pool()
183 get_page(page); /* cause no-recycling */ in time_bench_page_pool()
/linux/include/net/page_pool/
H A Dtypes.h120 * struct page_pool_recycle_stats - recycling (freeing) statistics
121 * @cached: recycling placed page in the page pool cache
H A Dhelpers.h11 * The page_pool allocator is optimized for recycling page or page fragment used
250 * objects like skbs marked for page pool recycling.
/linux/drivers/staging/media/ipu3/
H A Dipu3-css-pool.c59 * Allocate a new parameter via recycling the oldest entry in the pool.
/linux/Documentation/bpf/
H A Dbpf_prog_run.rst113 When recycling, the page content is not rewritten; only the packet boundary
/linux/tools/testing/selftests/pidfd/
H A Dpidfd.h193 * So we need to use a pid > 300 in order to test recycling.
/linux/drivers/net/ethernet/intel/libeth/
H A Drx.c220 * To be used on exceptions or rare cases not requiring fast inline recycling.
/linux/Documentation/userspace-api/media/mediactl/
H A Drequest-api.rst115 Recycling and Destruction
/linux/drivers/net/ethernet/chelsio/cxgb3/
H A Dadapter.h138 unsigned int rx_recycle_buf; /* whether recycling occurred
/linux/drivers/net/ethernet/cavium/thunder/
H A Dnicvf_queues.h232 /* For page recycling */
/linux/drivers/dma/
H A Dnbpfaxi.c1135 bool found = false, must_put, recycling = false; in nbpf_chan_tasklet() local
1152 recycling = true; in nbpf_chan_tasklet()
1157 if (recycling) in nbpf_chan_tasklet()
/linux/Documentation/networking/device_drivers/ethernet/altera/
H A Daltera_tse.rst86 completion in the context of the interrupt handling chain by recycling
/linux/net/
H A DKconfig502 Enable page pool statistics to track page allocation and recycling
/linux/kernel/printk/
H A Dprintk_ringbuffer.h191 * (recycling) simply involve incrementing the sequence number by the array
H A Dprintk_ringbuffer.c808 * descriptor can be made available for recycling. Invalidating in desc_push_tail()
950 * recycling the descriptor. Data ring tail changes can in desc_reserve()
956 * 4. Guarantee a new tail ID is stored before recycling the in desc_reserve()
/linux/drivers/media/platform/st/sti/delta/
H A Ddelta.h415 * state and manage frame recycling
/linux/drivers/usb/musb/
H A Dtusb6010_omap.c259 /* Since we're recycling dma areas, we need to clean or invalidate */ in tusb_omap_dma_program()
/linux/drivers/mailbox/
H A Dbcm-flexrm-mailbox.c1131 /* Release reqid for recycling */ in flexrm_process_completions()
1402 /* Release reqid for recycling */ in flexrm_shutdown()
/linux/fs/xfs/scrub/
H A Dcommon.c1591 * Recycling doesn't touch i_mode. in xchk_inode_is_allocated()
1594 /* created on disk already or recycling */ in xchk_inode_is_allocated()
/linux/drivers/net/ethernet/mscc/
H A Docelot_fdma.c7 * Page recycling code is mostly taken from gianfar driver.
/linux/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
H A Dktls_tx.c260 /* Recycling pool API */
/linux/tools/testing/selftests/bpf/
H A Dtest_lru_map.c249 * Insert more, enough to trigger recycling.
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dxdp.c87 /* Prevent double recycling of the UMEM page. Even in case this in mlx5e_xmit_xdp_buff()

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