| /linux/drivers/net/can/spi/mcp251xfd/ |
| H A D | mcp251xfd-ram.c | 46 n = min_t(u8, rounddown_pow_of_two(val), in can_ram_rounddown_pow_of_two()
123 num_rx_coalesce = rounddown_pow_of_two(num_rx_coalesce); in can_ram_get_layout()
146 num_tx_coalesce = rounddown_pow_of_two(num_tx_coalesce); in can_ram_get_layout()
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| H A D | mcp251xfd-ring.c | 525 rx_obj_num = min_t(u8, rounddown_pow_of_two(rem), in mcp251xfd_ring_alloc()
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| /linux/fs/bcachefs/ |
| H A D | eytzinger.h | 51 return size ? rounddown_pow_of_two(size) : 0; in eytzinger1_first()
56 return rounddown_pow_of_two(size + 1) - 1; in eytzinger1_last()
105 ? (size + 1 - rounddown_pow_of_two(size)) << 1 in eytzinger1_extra()
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| /linux/tools/include/linux/ |
| H A D | log2.h | 168 #define rounddown_pow_of_two(n) \ macro
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| /linux/include/linux/ |
| H A D | log2.h | 191 #define rounddown_pow_of_two(n) \ macro
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| /linux/fs/pstore/ |
| H A D | ram.c | 767 pdata->record_size = rounddown_pow_of_two(pdata->record_size); in ramoops_probe()
769 pdata->console_size = rounddown_pow_of_two(pdata->console_size); in ramoops_probe()
771 pdata->ftrace_size = rounddown_pow_of_two(pdata->ftrace_size); in ramoops_probe()
773 pdata->pmsg_size = rounddown_pow_of_two(pdata->pmsg_size); in ramoops_probe()
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| /linux/drivers/net/ethernet/intel/libeth/ |
| H A D | rx.c | 132 max = min(rounddown_pow_of_two(fq->buf_len ? : U32_MAX), in libeth_rx_page_pool_params_zc()
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| /linux/drivers/gpu/drm/nouveau/dispnv04/ |
| H A D | arb.c | 180 fifo->burst = rounddown_pow_of_two(fifo->burst); in nv10_calc_arb()
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| /linux/drivers/infiniband/core/ |
| H A D | umem.c | 130 return pgsz_bitmap ? rounddown_pow_of_two(pgsz_bitmap) : 0; in ib_umem_find_best_pgsz()
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| /linux/drivers/md/bcache/ |
| H A D | bset.c | 482 (size - rounddown_pow_of_two(size - 1)) << 1;
483 unsigned int i = 1, j = rounddown_pow_of_two(size - 1);
496 if (j == rounddown_pow_of_two(size) - 1)
713 t->extra = (t->size - rounddown_pow_of_two(t->size - 1)) << 1; in bch_bset_build_written_tree()
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| /linux/drivers/gpu/drm/i915/selftests/ |
| H A D | intel_memory_region.c | 406 expected_order = get_order(rounddown_pow_of_two(size)); in igt_mock_splintered_region()
432 obj = igt_object_create(mem, &objects, rounddown_pow_of_two(size), in igt_mock_splintered_region()
1115 align = max_t(u32, sizeof(u32), rounddown_pow_of_two(align)); in igt_lmem_write_cpu()
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| /linux/drivers/net/vmxnet3/ |
| H A D | vmxnet3_ethtool.c | 752 new_tx_ring_size = rounddown_pow_of_two(new_tx_ring_size); in vmxnet3_set_ringparam()
753 new_rx_ring_size = rounddown_pow_of_two(new_rx_ring_size); in vmxnet3_set_ringparam()
754 new_rx_ring2_size = rounddown_pow_of_two(new_rx_ring2_size); in vmxnet3_set_ringparam()
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| /linux/drivers/tty/serial/8250/ |
| H A D | 8250_lpss.c | 86 fuart *= rounddown_pow_of_two(fref / fuart); in byt_set_termios()
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| H A D | 8250_mid.c | 229 fuart *= rounddown_pow_of_two(mid->board->freq / fuart); in mid8250_set_termios()
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| /linux/drivers/net/ethernet/cavium/thunder/ |
| H A D | nicvf_ethtool.c | 508 qs->sq_len = rounddown_pow_of_two(tx_count); in nicvf_set_ringparam()
509 qs->cq_len = rounddown_pow_of_two(rx_count); in nicvf_set_ringparam()
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| /linux/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_ethtool.c | 627 new_tx_size = rounddown_pow_of_two(new_tx_size); in ena_set_ringparam()
631 new_rx_size = rounddown_pow_of_two(new_rx_size); in ena_set_ringparam()
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| /linux/drivers/gpu/drm/i915/gem/selftests/ |
| H A D | huge_pages.c | 214 const u64 max_len = rounddown_pow_of_two(UINT_MAX); in fake_get_huge_pages()
1254 max_page_size = rounddown_pow_of_two(obj->mm.page_sizes.sg); in igt_write_huge()
1399 size = igt_random_size(&prng, min, rounddown_pow_of_two(size)); in igt_ppgtt_smoke_huge()
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| /linux/sound/pci/hda/ |
| H A D | tas2781_hda_spi.c | 320 mask = rounddown_pow_of_two(max); in tasdevice_spi_amp_putvol()
349 mask = rounddown_pow_of_two(max); in tasdevice_spi_amp_getvol()
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| /linux/lib/ |
| H A D | kfifo.c | 73 size = rounddown_pow_of_two(size); in __kfifo_init()
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| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | en_rx.c | 204 new_size = rounddown_pow_of_two(ring->actual_size); in mlx4_en_fill_rx_buffers()
262 rounddown_pow_of_two(num_rx_rings); in mlx4_en_set_num_rx_rings()
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| /linux/drivers/dma/dw/ |
| H A D | core.c | 792 rounddown_pow_of_two(dwc->dma_sconfig.src_maxburst); in dwc_verify_maxburst()
794 rounddown_pow_of_two(dwc->dma_sconfig.dst_maxburst); in dwc_verify_maxburst()
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| /linux/drivers/ntb/hw/mscc/ |
| H A D | ntb_hw_switchtec.c | 1205 sndev->nr_lut_mw = rounddown_pow_of_two(sndev->nr_lut_mw); in switchtec_ntb_init_mw()
1215 sndev->peer_nr_lut_mw = rounddown_pow_of_two(sndev->peer_nr_lut_mw); in switchtec_ntb_init_mw()
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| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_sriov.c | 465 num_txq = rounddown_pow_of_two(avail_qs); in ice_set_per_vf_res()
473 num_rxq = rounddown_pow_of_two(avail_qs); in ice_set_per_vf_res()
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| /linux/block/ |
| H A D | blk-settings.c | 161 unit_limit = rounddown_pow_of_two(unit_limit); in blk_atomic_writes_update_limits()
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| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | init.c | 1843 rounddown_pow_of_two(rcd->egrbufs.size / 8)); in hfi1_setup_eagerbufs()
1932 rounddown_pow_of_two(rcd->egrbufs.alloced / 2); in hfi1_setup_eagerbufs()
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