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Searched refs:rounddown_pow_of_two (Results 1 – 25 of 47) sorted by relevance

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/Linux-v4.19/tools/include/linux/
Dlog2.h172 #define rounddown_pow_of_two(n) \ macro
/Linux-v4.19/include/linux/
Dlog2.h194 #define rounddown_pow_of_two(n) \ macro
/Linux-v4.19/fs/pstore/
Dram.c757 pdata->record_size = rounddown_pow_of_two(pdata->record_size); in ramoops_probe()
759 pdata->console_size = rounddown_pow_of_two(pdata->console_size); in ramoops_probe()
761 pdata->ftrace_size = rounddown_pow_of_two(pdata->ftrace_size); in ramoops_probe()
763 pdata->pmsg_size = rounddown_pow_of_two(pdata->pmsg_size); in ramoops_probe()
/Linux-v4.19/drivers/hwtracing/intel_th/
Dsth.c81 size = rounddown_pow_of_two(size); in sth_stm_packet()
/Linux-v4.19/drivers/gpu/drm/nouveau/dispnv04/
Darb.c184 fifo->burst = rounddown_pow_of_two(fifo->burst); in nv10_calc_arb()
/Linux-v4.19/drivers/md/bcache/
Dbset.c482 (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)
714 t->extra = (t->size - rounddown_pow_of_two(t->size - 1)) << 1; in bch_bset_build_written_tree()
/Linux-v4.19/kernel/
Dmemremap.c34 mask = phys_pgoff | rounddown_pow_of_two(nr_pages - pgoff); in order_at()
/Linux-v4.19/drivers/tty/serial/8250/
D8250_lpss.c75 fuart *= rounddown_pow_of_two(fref / fuart); in byt_set_termios()
D8250_mid.c222 fuart *= rounddown_pow_of_two(mid->board->freq / fuart); in mid8250_set_termios()
/Linux-v4.19/drivers/net/ethernet/cavium/thunder/
Dnicvf_ethtool.c506 qs->sq_len = rounddown_pow_of_two(tx_count); in nicvf_set_ringparam()
507 qs->cq_len = rounddown_pow_of_two(rx_count); in nicvf_set_ringparam()
/Linux-v4.19/drivers/pci/controller/
Dpci-mvebu.c883 rounddown_pow_of_two(size))); in mvebu_pcie_align_resource()
886 rounddown_pow_of_two(size))); in mvebu_pcie_align_resource()
/Linux-v4.19/drivers/net/ethernet/
Dethoc.c987 priv->num_tx = rounddown_pow_of_two(ring->tx_pending); in ethoc_set_ringparam()
1138 priv->num_tx = rounddown_pow_of_two(num_bd >> 1); in ethoc_probe()
/Linux-v4.19/drivers/misc/eeprom/
Dat24.c788 at24_io_limit = rounddown_pow_of_two(at24_io_limit); in at24_init()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/
Den_rx.c201 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()
Den_ethtool.c1202 return rounddown_pow_of_two(priv->rx_ring_num); in mlx4_en_get_rxfh_indir_size()
1241 rss_rings = rounddown_pow_of_two(rss_rings); in mlx4_en_get_rxfh()
/Linux-v4.19/drivers/ntb/hw/mscc/
Dntb_hw_switchtec.c1220 sndev->nr_lut_mw = rounddown_pow_of_two(sndev->nr_lut_mw); in switchtec_ntb_init_mw()
1230 sndev->peer_nr_lut_mw = rounddown_pow_of_two(sndev->peer_nr_lut_mw); in switchtec_ntb_init_mw()
/Linux-v4.19/drivers/gpu/drm/i915/selftests/
Dhuge_pages.c193 const u64 max_len = rounddown_pow_of_two(UINT_MAX); in fake_get_huge_pages()
1129 max_page_size = rounddown_pow_of_two(obj->mm.page_sizes.sg); in igt_write_huge()
/Linux-v4.19/drivers/hwtracing/coresight/
Dcoresight-stm.c430 size = rounddown_pow_of_two(size); in stm_generic_packet()
/Linux-v4.19/drivers/infiniband/hw/hfi1/
Dinit.c1951 rounddown_pow_of_two(rcd->egrbufs.size / 8)); in hfi1_setup_eagerbufs()
2040 rounddown_pow_of_two(rcd->egrbufs.alloced / 2); in hfi1_setup_eagerbufs()
Duser_exp_rcv.c632 rounddown_pow_of_two(bufsize) >> in find_phys_blocks()
/Linux-v4.19/drivers/staging/greybus/
Dsdio.c143 mmc->max_blk_size = rounddown_pow_of_two(blksz); in gb_sdio_get_caps()
/Linux-v4.19/fs/xfs/
Dxfs_iomap.c480 alloc_blocks = rounddown_pow_of_two(alloc_blocks); in xfs_iomap_prealloc_size()
/Linux-v4.19/drivers/gpu/drm/i915/
Di915_vma.c631 rounddown_pow_of_two(vma->page_sizes.sg | in i915_vma_insert()
/Linux-v4.19/drivers/video/fbdev/
Damba-clcd.c804 bpp = rounddown_pow_of_two(bpp); in clcdfb_of_init_display()
/Linux-v4.19/lib/
Drhashtable.c1036 ht->p.max_size = rounddown_pow_of_two(params->max_size); in rhashtable_init()

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