| /linux/net/core/ |
| H A D | page_pool.c | 790 /* 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()
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| H A D | xdp.c | 430 * is used for those calls sites. Thus, allowing for faster recycling
733 * Buffers are allocated from the system percpu pools to try recycling them.
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| /linux/tools/testing/selftests/net/bench/page_pool/ |
| H A D | bench_page_pool_simple.c | 172 /* 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()
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| /linux/include/net/page_pool/ |
| H A D | types.h | 120 * struct page_pool_recycle_stats - recycling (freeing) statistics
121 * @cached: recycling placed page in the page pool cache
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| H A D | helpers.h | 11 * The page_pool allocator is optimized for recycling page or page fragment used
250 * objects like skbs marked for page pool recycling.
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| /linux/drivers/staging/media/ipu3/ |
| H A D | ipu3-css-pool.c | 59 * Allocate a new parameter via recycling the oldest entry in the pool.
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| /linux/Documentation/bpf/ |
| H A D | bpf_prog_run.rst | 113 When recycling, the page content is not rewritten; only the packet boundary
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| /linux/tools/testing/selftests/pidfd/ |
| H A D | pidfd.h | 193 * So we need to use a pid > 300 in order to test recycling.
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| /linux/drivers/net/ethernet/intel/libeth/ |
| H A D | rx.c | 220 * To be used on exceptions or rare cases not requiring fast inline recycling.
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| /linux/Documentation/userspace-api/media/mediactl/ |
| H A D | request-api.rst | 115 Recycling and Destruction
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| /linux/drivers/net/ethernet/chelsio/cxgb3/ |
| H A D | adapter.h | 138 unsigned int rx_recycle_buf; /* whether recycling occurred
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| /linux/drivers/net/ethernet/cavium/thunder/ |
| H A D | nicvf_queues.h | 232 /* For page recycling */
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| /linux/drivers/dma/ |
| H A D | nbpfaxi.c | 1135 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()
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| /linux/Documentation/networking/device_drivers/ethernet/altera/ |
| H A D | altera_tse.rst | 86 completion in the context of the interrupt handling chain by recycling
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| /linux/net/ |
| H A D | Kconfig | 502 Enable page pool statistics to track page allocation and recycling
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| /linux/kernel/printk/ |
| H A D | printk_ringbuffer.h | 191 * (recycling) simply involve incrementing the sequence number by the array
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| H A D | printk_ringbuffer.c | 808 * 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()
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| /linux/drivers/media/platform/st/sti/delta/ |
| H A D | delta.h | 415 * state and manage frame recycling
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| /linux/drivers/usb/musb/ |
| H A D | tusb6010_omap.c | 259 /* Since we're recycling dma areas, we need to clean or invalidate */ in tusb_omap_dma_program()
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| /linux/drivers/mailbox/ |
| H A D | bcm-flexrm-mailbox.c | 1131 /* Release reqid for recycling */ in flexrm_process_completions()
1402 /* Release reqid for recycling */ in flexrm_shutdown()
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| /linux/fs/xfs/scrub/ |
| H A D | common.c | 1591 * Recycling doesn't touch i_mode. in xchk_inode_is_allocated()
1594 /* created on disk already or recycling */ in xchk_inode_is_allocated()
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| /linux/drivers/net/ethernet/mscc/ |
| H A D | ocelot_fdma.c | 7 * Page recycling code is mostly taken from gianfar driver.
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | en_rx.c | 1737 /* queue up for recycling/reuse */ in mlx5e_skb_from_cqe_linear()
2254 /* queue up for recycling/reuse */ in mlx5e_skb_from_cqe_mpwrq_linear()
2311 /* queue up for recycling/reuse */ in mlx5e_skb_from_cqe_shampo()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| H A D | ktls_tx.c | 260 /* Recycling pool API */
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| /linux/tools/testing/selftests/bpf/ |
| H A D | test_lru_map.c | 249 * Insert more, enough to trigger recycling.
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