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Searched refs:rounddown (Results 1 – 25 of 60) sorted by relevance

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/Linux-v5.4/security/selinux/ss/
Debitmap.c466 if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) { in ebitmap_write()
468 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
482 if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) { in ebitmap_write()
487 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
505 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
/Linux-v5.4/arch/um/kernel/
Dmaccess.c12 void *psrc = (void *)rounddown((unsigned long)src, PAGE_SIZE); in probe_kernel_read()
/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/core/
Dmm.c135 e = rounddown(e, mm->block_size); in nvkm_mm_head()
209 e = rounddown(e, mm->block_size); in nvkm_mm_tail()
271 node->length = rounddown(offset + length, mm->block_size); in nvkm_mm_init()
/Linux-v5.4/drivers/nvmem/
Drockchip-efuse.c112 addr_start = rounddown(offset, RK3399_NBYTES) / RK3399_NBYTES; in rockchip_rk3328_efuse_read()
165 addr_start = rounddown(offset, RK3399_NBYTES) / RK3399_NBYTES; in rockchip_rk3399_efuse_read()
Dstm32-romem.c78 roffset = rounddown(offset, 4); in stm32_bsec_read()
/Linux-v5.4/drivers/staging/comedi/drivers/
Dcomedi_test.c318 rounddown(UINT_MAX, (unsigned int)NSEC_PER_USEC)); in waveform_ai_cmdtest()
323 limit = rounddown(limit, (unsigned int)NSEC_PER_SEC); in waveform_ai_cmdtest()
333 rounddown(UINT_MAX, (unsigned int)NSEC_PER_USEC)); in waveform_ai_cmdtest()
574 arg = min(arg, rounddown(UINT_MAX, (unsigned int)NSEC_PER_USEC)); in waveform_ao_cmdtest()
/Linux-v5.4/drivers/media/platform/xilinx/
Dxilinx-dma.c564 max_width = rounddown(XVIP_DMA_MAX_WIDTH, align); in __xvip_dma_try_format()
565 width = rounddown(pix->width * info->bpp, align); in __xvip_dma_try_format()
576 max_bpl = rounddown(XVIP_DMA_MAX_WIDTH, dma->align); in __xvip_dma_try_format()
577 bpl = rounddown(pix->bytesperline, dma->align); in __xvip_dma_try_format()
/Linux-v5.4/drivers/gpu/drm/i915/
Di915_scatterlist.h117 size = rounddown(size, PAGE_SIZE); in i915_sg_segment_size()
/Linux-v5.4/crypto/
Dcts.c171 offset = rounddown(nbytes - 1, bsize); in crypto_cts_encrypt()
271 offset = rounddown(nbytes - 1, bsize); in crypto_cts_decrypt()
/Linux-v5.4/drivers/iio/buffer/
Dindustrialio-buffer-dmaengine.c66 block->bytes_used = rounddown(block->bytes_used, in iio_dmaengine_buffer_submit_block()
/Linux-v5.4/drivers/gpio/
Dgpio-menz127.c58 debounce = rounddown(debounce, MEN_Z127_DB_MIN_US); in men_z127_debounce()
/Linux-v5.4/drivers/gpu/drm/amd/amdkfd/
Dkfd_doorbell.c77 rounddown(kfd->shared_resources.doorbell_aperture_size, in kfd_doorbell_init()
/Linux-v5.4/arch/arm64/crypto/
Dchacha-neon-glue.c77 nbytes = rounddown(nbytes, walk.stride); in chacha_neon_stream_xor()
/Linux-v5.4/drivers/firmware/efi/
Dearlycon.c199 efi_y = rounddown(yres, font->height) - font->height; in efi_earlycon_setup()
/Linux-v5.4/lib/
Dtest_hexdump.c217 test_hexdump_overflow(buflen, rounddown(len, gs), rs, gs, ascii); in test_hexdump_overflow_set()
/Linux-v5.4/fs/proc/
Dvmcore.c1102 start = rounddown(paddr, PAGE_SIZE); in process_ptload_program_headers_elf64()
1145 start = rounddown(paddr, PAGE_SIZE); in process_ptload_program_headers_elf32()
1390 start = rounddown(phdr->p_offset, PAGE_SIZE); in vmcoredd_update_program_headers()
1410 start = rounddown(phdr->p_offset, PAGE_SIZE); in vmcoredd_update_program_headers()
/Linux-v5.4/sound/firewire/tascam/
Dtascam-hwdep.c71 length = rounddown(remained, sizeof(*entries)); in tscm_hwdep_read_queue()
/Linux-v5.4/drivers/staging/media/ipu3/
Dipu3-css-params.c579 rounddown(stripe_offset_out_y, in imgu_css_osys_calc_frame_and_stripe_params()
618 chunk_floor_y = rounddown(stripe_offset_inp_y, in imgu_css_osys_calc_frame_and_stripe_params()
621 rounddown(stripe_offset_inp_uv, in imgu_css_osys_calc_frame_and_stripe_params()
674 rounddown(stripe_offset_inp_y, in imgu_css_osys_calc_frame_and_stripe_params()
677 rounddown(stripe_offset_inp_uv, in imgu_css_osys_calc_frame_and_stripe_params()
698 next_offset = rounddown(next_offset, 64); in imgu_css_osys_calc_frame_and_stripe_params()
767 rounddown(stripe_output_width_y, in imgu_css_osys_calc_frame_and_stripe_params()
1201 rounddown(css_pipe->rect[IPU3_CSS_RECT_GDC].width - in imgu_css_osys_calc()
/Linux-v5.4/drivers/iio/adc/
Dti_am335x_adc.c264 dma->fifo_thresh = rounddown(FIFO1_THRESHOLD + 1, in tiadc_start_dma()
267 dma->period_size = rounddown(DMA_BUFFER_SIZE / 2, in tiadc_start_dma()
/Linux-v5.4/fs/nilfs2/
Dalloc.c762 entry_start = rounddown(group_offset, epb); in nilfs_palloc_freev()
800 entry_start = rounddown(group_offset, epb); in nilfs_palloc_freev()
/Linux-v5.4/drivers/gpu/drm/i915/gem/
Di915_gem_mman.c187 view.partial.offset = rounddown(page_offset, chunk); in compute_partial_view()
/Linux-v5.4/drivers/gpu/drm/i915/gvt/
Dcfg_space.c315 switch (rounddown(offset, 4)) { in intel_vgpu_emulate_cfg_write()
/Linux-v5.4/drivers/gpu/drm/tiny/
Dst7586.c128 rect->x1 = rounddown(rect->x1, 3); in st7586_fb_dirty()
/Linux-v5.4/drivers/net/wireless/ath/ath10k/
Dbmi.c417 u32 head_len = rounddown(length, 4); in ath10k_bmi_fast_download()
/Linux-v5.4/drivers/tee/
Dtee_shm.c258 start = rounddown(addr, PAGE_SIZE); in tee_shm_register()

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