| /Linux-v5.10/tools/include/linux/ |
| D | log2.h | 168 #define rounddown_pow_of_two(n) \ macro
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| /Linux-v5.10/include/linux/ |
| D | log2.h | 190 #define rounddown_pow_of_two(n) \ macro
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| /Linux-v5.10/fs/pstore/ |
| D | ram.c | 744 pdata->record_size = rounddown_pow_of_two(pdata->record_size); in ramoops_probe()
746 pdata->console_size = rounddown_pow_of_two(pdata->console_size); in ramoops_probe()
748 pdata->ftrace_size = rounddown_pow_of_two(pdata->ftrace_size); in ramoops_probe()
750 pdata->pmsg_size = rounddown_pow_of_two(pdata->pmsg_size); in ramoops_probe()
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| /Linux-v5.10/drivers/gpu/drm/i915/selftests/ |
| D | intel_memory_region.c | 292 expected_order = get_order(rounddown_pow_of_two(size)); in igt_mock_splintered_region()
324 obj = igt_object_create(mem, &objects, rounddown_pow_of_two(size), in igt_mock_splintered_region()
619 align = max_t(u32, sizeof(u32), rounddown_pow_of_two(align)); in igt_lmem_write_cpu()
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| /Linux-v5.10/drivers/md/bcache/ |
| D | bset.c | 478 (size - rounddown_pow_of_two(size - 1)) << 1;
479 unsigned int i = 1, j = rounddown_pow_of_two(size - 1);
492 if (j == rounddown_pow_of_two(size) - 1)
709 t->extra = (t->size - rounddown_pow_of_two(t->size - 1)) << 1; in bch_bset_build_written_tree()
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| /Linux-v5.10/drivers/infiniband/core/ |
| D | umem.c | 129 return rounddown_pow_of_two(pgsz_bitmap); in ib_umem_find_best_pgsz()
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| /Linux-v5.10/drivers/hwtracing/intel_th/ |
| D | sth.c | 81 size = rounddown_pow_of_two(size); in sth_stm_packet()
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| /Linux-v5.10/drivers/gpu/drm/nouveau/dispnv04/ |
| D | arb.c | 180 fifo->burst = rounddown_pow_of_two(fifo->burst); in nv10_calc_arb()
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| /Linux-v5.10/drivers/gpu/drm/i915/ |
| D | i915_buddy.c | 144 root_size = rounddown_pow_of_two(size); in i915_buddy_init()
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| /Linux-v5.10/drivers/tty/serial/8250/ |
| D | 8250_lpss.c | 86 fuart *= rounddown_pow_of_two(fref / fuart); in byt_set_termios()
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| D | 8250_mid.c | 222 fuart *= rounddown_pow_of_two(mid->board->freq / fuart); in mid8250_set_termios()
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| /Linux-v5.10/drivers/net/ethernet/amazon/ena/ |
| D | ena_ethtool.c | 479 new_tx_size = rounddown_pow_of_two(new_tx_size); in ena_set_ringparam()
483 new_rx_size = rounddown_pow_of_two(new_rx_size); in ena_set_ringparam()
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| /Linux-v5.10/drivers/gpu/drm/i915/gem/selftests/ |
| D | huge_pages.c | 187 const u64 max_len = rounddown_pow_of_two(UINT_MAX); in fake_get_huge_pages()
1131 max_page_size = rounddown_pow_of_two(obj->mm.page_sizes.sg); in igt_write_huge()
1270 size = igt_random_size(&prng, min, rounddown_pow_of_two(size)); in igt_ppgtt_smoke_huge()
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| /Linux-v5.10/drivers/net/ethernet/cavium/thunder/ |
| D | nicvf_ethtool.c | 501 qs->sq_len = rounddown_pow_of_two(tx_count); in nicvf_set_ringparam()
502 qs->cq_len = rounddown_pow_of_two(rx_count); in nicvf_set_ringparam()
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| /Linux-v5.10/drivers/pci/controller/ |
| D | pci-mvebu.c | 705 rounddown_pow_of_two(size))); in mvebu_pcie_align_resource()
708 rounddown_pow_of_two(size))); in mvebu_pcie_align_resource()
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| /Linux-v5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_vram_mgr.c | 369 unsigned long pages = rounddown_pow_of_two(pages_left); in amdgpu_vram_mgr_new()
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| /Linux-v5.10/drivers/net/ethernet/ |
| D | ethoc.c | 985 priv->num_tx = rounddown_pow_of_two(ring->tx_pending); in ethoc_set_ringparam()
1136 priv->num_tx = rounddown_pow_of_two(num_bd >> 1); in ethoc_probe()
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| /Linux-v5.10/lib/ |
| D | kfifo.c | 72 size = rounddown_pow_of_two(size); in __kfifo_init()
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| /Linux-v5.10/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_rx.c | 201 new_size = rounddown_pow_of_two(ring->actual_size); in mlx4_en_fill_rx_buffers()
259 rounddown_pow_of_two(num_rx_rings); in mlx4_en_set_num_rx_rings()
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| /Linux-v5.10/drivers/misc/eeprom/ |
| D | at24.c | 846 at24_io_limit = rounddown_pow_of_two(at24_io_limit); in at24_init()
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| /Linux-v5.10/drivers/ntb/hw/mscc/ |
| D | ntb_hw_switchtec.c | 1207 sndev->nr_lut_mw = rounddown_pow_of_two(sndev->nr_lut_mw); in switchtec_ntb_init_mw()
1217 sndev->peer_nr_lut_mw = rounddown_pow_of_two(sndev->peer_nr_lut_mw); in switchtec_ntb_init_mw()
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| /Linux-v5.10/drivers/infiniband/hw/hfi1/ |
| D | user_exp_rcv.c | 607 rounddown_pow_of_two(bufsize) >> in find_phys_blocks()
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| D | init.c | 1902 rounddown_pow_of_two(rcd->egrbufs.size / 8)); in hfi1_setup_eagerbufs()
1991 rounddown_pow_of_two(rcd->egrbufs.alloced / 2); in hfi1_setup_eagerbufs()
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| /Linux-v5.10/drivers/staging/greybus/ |
| D | sdio.c | 142 mmc->max_blk_size = rounddown_pow_of_two(blksz); in gb_sdio_get_caps()
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| /Linux-v5.10/drivers/hwtracing/coresight/ |
| D | coresight-stm.c | 433 size = rounddown_pow_of_two(size); in stm_generic_packet()
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