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Searched refs:rounddown (Results 1 - 25 of 160) sorted by relevance

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/kernel/linux/linux-5.10/security/selinux/ss/
H A Debitmap.c485 if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) { in ebitmap_write()
487 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
501 if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) { in ebitmap_write()
506 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
524 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
/kernel/linux/linux-6.6/security/selinux/ss/
H A Debitmap.c485 if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) { in ebitmap_write()
487 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
501 if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) { in ebitmap_write()
506 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
524 last_startbit = rounddown(bit, BITS_PER_U64); in ebitmap_write()
/kernel/linux/linux-5.10/arch/um/kernel/
H A Dmaccess.c12 void *psrc = (void *)rounddown((unsigned long)src, PAGE_SIZE); in copy_from_kernel_nofault_allowed()
/kernel/linux/linux-6.6/arch/um/kernel/
H A Dmaccess.c12 void *psrc = (void *)rounddown((unsigned long)src, PAGE_SIZE); in copy_from_kernel_nofault_allowed()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/core/
H A 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()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/core/
H A 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()
/kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/
H A Datomisp_subdev.c375 r->width = rounddown(r->width, ATOM_ISP_STEP_WIDTH); in atomisp_subdev_set_selection()
376 r->height = rounddown(r->height, ATOM_ISP_STEP_HEIGHT); in atomisp_subdev_set_selection()
420 dvs_w = rounddown(crop[pad]->width / 5, in atomisp_subdev_set_selection()
422 dvs_h = rounddown(crop[pad]->height / 5, in atomisp_subdev_set_selection()
478 rounddown(crop[ATOMISP_SUBDEV_PAD_SINK]-> in atomisp_subdev_set_selection()
486 rounddown(crop[ATOMISP_SUBDEV_PAD_SINK]-> in atomisp_subdev_set_selection()
/kernel/linux/linux-6.6/drivers/firmware/efi/
H A Dearlycon.c260 memset32(efi_x_array, rounddown(xres, font->width), ARRAY_SIZE(efi_x_array)); in efi_earlycon_setup()
261 efi_y = rounddown(yres, font->height); in efi_earlycon_setup()
/kernel/linux/linux-5.10/drivers/media/platform/xilinx/
H A 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()
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
H A 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()
/kernel/linux/linux-6.6/drivers/media/platform/xilinx/
H A Dxilinx-dma.c545 max_width = rounddown(XVIP_DMA_MAX_WIDTH, align); in __xvip_dma_try_format()
546 width = rounddown(pix->width * info->bpp, align); in __xvip_dma_try_format()
557 max_bpl = rounddown(XVIP_DMA_MAX_WIDTH, dma->align); in __xvip_dma_try_format()
558 bpl = rounddown(pix->bytesperline, dma->align); in __xvip_dma_try_format()
/kernel/linux/linux-5.10/drivers/tty/vt/
H A Dselection.c262 new_sel_start = rounddown(ps, vc->vc_size_row); in vc_do_selection()
263 new_sel_end = rounddown(pe, vc->vc_size_row) + in vc_do_selection()
/kernel/linux/linux-5.10/drivers/nvmem/
H A 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()
/kernel/linux/linux-6.6/drivers/tty/vt/
H A Dselection.c263 new_sel_start = rounddown(ps, vc->vc_size_row); in vc_do_selection()
264 new_sel_end = rounddown(pe, vc->vc_size_row) + in vc_do_selection()
/kernel/linux/linux-6.6/drivers/nvmem/
H A 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()
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/
H A Datomisp_subdev.c395 r->width = rounddown(r->width, ATOM_ISP_STEP_WIDTH); in atomisp_subdev_set_selection()
396 r->height = rounddown(r->height, ATOM_ISP_STEP_HEIGHT); in atomisp_subdev_set_selection()
464 dvs_w = rounddown(crop[pad]->width / 5, in atomisp_subdev_set_selection()
466 dvs_h = rounddown(crop[pad]->height / 5, in atomisp_subdev_set_selection()
525 rounddown(crop[ATOMISP_SUBDEV_PAD_SINK]-> in atomisp_subdev_set_selection()
533 rounddown(crop[ATOMISP_SUBDEV_PAD_SINK]-> in atomisp_subdev_set_selection()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
H A Di915_scatterlist.h117 size = rounddown(size, PAGE_SIZE); in i915_sg_segment_size()
/kernel/linux/linux-6.6/drivers/comedi/drivers/
H A Dcomedi_test.c324 rounddown(UINT_MAX, (unsigned int)NSEC_PER_USEC)); in waveform_ai_cmdtest()
329 limit = rounddown(limit, (unsigned int)NSEC_PER_SEC); in waveform_ai_cmdtest()
339 rounddown(UINT_MAX, (unsigned int)NSEC_PER_USEC)); in waveform_ai_cmdtest()
593 arg = min(arg, rounddown(UINT_MAX, (unsigned int)NSEC_PER_USEC)); in waveform_ao_cmdtest()
/kernel/linux/linux-5.10/drivers/gpio/
H A Dgpio-menz127.c58 debounce = rounddown(debounce, MEN_Z127_DB_MIN_US); in men_z127_debounce()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_doorbell.c74 rounddown(kfd->shared_resources.doorbell_aperture_size, in kfd_doorbell_init()
/kernel/linux/linux-6.6/include/linux/
H A Dmath.h33 * To perform arbitrary rounding down, use rounddown() below.
66 * rounddown - round down to next specified multiple
73 #define rounddown(x, y) ( \ macro
/kernel/linux/linux-6.6/drivers/gpio/
H A Dgpio-menz127.c58 debounce = rounddown(debounce, MEN_Z127_DB_MIN_US); in men_z127_debounce()
/kernel/linux/linux-5.10/crypto/
H A Dcts.c167 offset = rounddown(nbytes - 1, bsize); in crypto_cts_encrypt()
267 offset = rounddown(nbytes - 1, bsize); in crypto_cts_decrypt()
/kernel/linux/linux-6.6/drivers/powercap/
H A Darm_scmi_powercap.c113 *norm = rounddown(*norm, spz->info->power_cap_step); in scmi_powercap_normalize_cap()
163 *norm = rounddown(*norm, spz->info->pai_step); in scmi_powercap_normalize_time()
/kernel/linux/linux-6.6/crypto/
H A Dcts.c167 offset = rounddown(nbytes - 1, bsize); in crypto_cts_encrypt()
267 offset = rounddown(nbytes - 1, bsize); in crypto_cts_decrypt()

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