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Searched refs:unit_size (Results 1 – 25 of 28) sorted by relevance

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/linux-6.12.1/drivers/firmware/efi/libstub/
Dunaccepted_memory.c74 unaccepted_table->unit_size = EFI_UNACCEPTED_UNIT_SIZE; in allocate_unaccepted_bitmap()
99 u64 unit_size = unaccepted_table->unit_size; in process_unaccepted_memory() local
100 u64 unit_mask = unaccepted_table->unit_size - 1; in process_unaccepted_memory()
120 if (end - start < 2 * unit_size) { in process_unaccepted_memory()
132 arch_accept_memory(start, round_up(start, unit_size)); in process_unaccepted_memory()
133 start = round_up(start, unit_size); in process_unaccepted_memory()
138 arch_accept_memory(round_down(end, unit_size), end); in process_unaccepted_memory()
139 end = round_down(end, unit_size); in process_unaccepted_memory()
161 if (end > bitmap_size * unit_size * BITS_PER_BYTE) { in process_unaccepted_memory()
164 phys_start = bitmap_size * unit_size * BITS_PER_BYTE + in process_unaccepted_memory()
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/linux-6.12.1/drivers/firmware/efi/
Dunaccepted_memory.c40 u64 unit_size; in accept_memory() local
46 unit_size = unaccepted->unit_size; in accept_memory()
86 if (!(end % unit_size)) in accept_memory()
87 end += unit_size; in accept_memory()
90 if (end > unaccepted->size * unit_size * BITS_PER_BYTE) in accept_memory()
91 end = unaccepted->size * unit_size * BITS_PER_BYTE; in accept_memory()
93 range.start = start / unit_size; in accept_memory()
94 range.end = DIV_ROUND_UP(end, unit_size); in accept_memory()
132 phys_start = range_start * unit_size + unaccepted->phys_base; in accept_memory()
133 phys_end = range_end * unit_size + unaccepted->phys_base; in accept_memory()
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/linux-6.12.1/fs/btrfs/
Daccessors.c67 const int unit_size = token->eb->folio_size; \
71 const int part = unit_size - oil; \
77 member_offset + size <= token->offset + unit_size) { \
82 if (INLINE_EXTENT_BUFFER_PAGES == 1 || oil + size <= unit_size) \
98 const int unit_size = eb->folio_size; \
101 const int part = unit_size - oil; \
105 if (INLINE_EXTENT_BUFFER_PAGES == 1 || oil + size <= unit_size) \
121 const int unit_size = token->eb->folio_size; \
125 const int part = unit_size - oil; \
131 member_offset + size <= token->offset + unit_size) { \
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Dextent_io.c3546 const int unit_size = eb->folio_size; in read_extent_buffer() local
3571 cur = min(len, unit_size - offset); in read_extent_buffer()
3586 const int unit_size = eb->folio_size; in read_extent_buffer_to_user_nofault() local
3607 cur = min(len, unit_size - offset); in read_extent_buffer_to_user_nofault()
3626 const int unit_size = eb->folio_size; in memcmp_extent_buffer() local
3643 cur = min(len, unit_size - offset); in memcmp_extent_buffer()
3696 const int unit_size = eb->folio_size; in __write_extent_buffer() local
3722 cur = min(len, unit_size - offset); in __write_extent_buffer()
3745 const int unit_size = eb->folio_size; in memset_extent_buffer() local
3756 unsigned int cur_len = min(start + len - cur, unit_size - offset); in memset_extent_buffer()
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/linux-6.12.1/drivers/net/ethernet/netronome/nfp/
Dnfp_shared_buf.c34 unsigned int unit_size; in nfp_shared_buf_pool_get() local
37 unit_size = nfp_shared_buf_pool_unit(pf, sb); in nfp_shared_buf_pool_get()
38 if (!unit_size) in nfp_shared_buf_pool_get()
50 pool_info->size = le32_to_cpu(get_data.size) * unit_size; in nfp_shared_buf_pool_get()
51 pool_info->cell_size = unit_size; in nfp_shared_buf_pool_get()
67 unsigned int unit_size; in nfp_shared_buf_pool_set() local
69 unit_size = nfp_shared_buf_pool_unit(pf, sb); in nfp_shared_buf_pool_set()
70 if (!unit_size || size % unit_size) in nfp_shared_buf_pool_set()
72 set_data.size = cpu_to_le32(size / unit_size); in nfp_shared_buf_pool_set()
/linux-6.12.1/kernel/bpf/
Dmemalloc.c98 int unit_size; member
144 void __percpu *pptr = __alloc_percpu_gfp(c->unit_size, 8, flags); in __alloc()
155 return kmalloc_node(c->unit_size, flags | __GFP_ZERO, node); in __alloc()
343 WARN_ON_ONCE(tgt->unit_size != c->unit_size); in free_bulk()
370 WARN_ON_ONCE(tgt->unit_size != c->unit_size); in __free_by_rcu()
476 } else if (c->unit_size <= 256) { in init_refill_work()
485 c->low_watermark = max(32 * 256 / c->unit_size, 1); in init_refill_work()
486 c->high_watermark = max(96 * 256 / c->unit_size, 3); in init_refill_work()
500 if (!c->percpu_size && c->unit_size <= 256) in prefill_mem_cache()
517 int cpu, i, unit_size, percpu_size = 0; in bpf_mem_alloc_init() local
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/linux-6.12.1/drivers/crypto/ccp/
Dccp-crypto-aes-xts.c113 u32 unit_size; in ccp_aes_xts_crypt() local
128 unit_size = CCP_XTS_AES_UNIT_SIZE__LAST; in ccp_aes_xts_crypt()
131 unit_size = unit; in ccp_aes_xts_crypt()
139 if (unit_size == CCP_XTS_AES_UNIT_SIZE__LAST) in ccp_aes_xts_crypt()
173 rctx->cmd.u.xts.unit_size = unit_size; in ccp_aes_xts_crypt()
Dccp-ops.c1099 unsigned int unit_size, dm_offset; in ccp_run_xts_aes_cmd() local
1105 switch (xts->unit_size) { in ccp_run_xts_aes_cmd()
1107 unit_size = 16; in ccp_run_xts_aes_cmd()
1110 unit_size = 512; in ccp_run_xts_aes_cmd()
1113 unit_size = 1024; in ccp_run_xts_aes_cmd()
1116 unit_size = 2048; in ccp_run_xts_aes_cmd()
1119 unit_size = 4096; in ccp_run_xts_aes_cmd()
1154 op.u.xts.unit_size = xts->unit_size; in ccp_run_xts_aes_cmd()
1233 unit_size, in ccp_run_xts_aes_cmd()
1242 unit_size, DMA_FROM_DEVICE); in ccp_run_xts_aes_cmd()
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Dccp-dev.h503 enum ccp_xts_aes_unit_size unit_size; member
Dccp-dev-v3.c186 | (op->u.xts.unit_size << REQ1_XTS_AES_SIZE_SHIFT) in ccp_perform_xts_aes()
/linux-6.12.1/mm/
Dpercpu.c2467 upa = ai->alloc_size / ai->unit_size; in pcpu_dump_alloc_info()
2473 ai->unit_size, ai->alloc_size / ai->atom_size, ai->atom_size); in pcpu_dump_alloc_info()
2585 PCPU_SETUP_BUG_ON(ai->unit_size < size_sum); in pcpu_setup_first_chunk()
2586 PCPU_SETUP_BUG_ON(offset_in_page(ai->unit_size)); in pcpu_setup_first_chunk()
2587 PCPU_SETUP_BUG_ON(ai->unit_size < PCPU_MIN_UNIT_SIZE); in pcpu_setup_first_chunk()
2588 PCPU_SETUP_BUG_ON(!IS_ALIGNED(ai->unit_size, PCPU_BITMAP_BLOCK_SIZE)); in pcpu_setup_first_chunk()
2630 group_sizes[group] = gi->nr_units * ai->unit_size; in pcpu_setup_first_chunk()
2642 unit_off[cpu] = gi->base_offset + i * ai->unit_size; in pcpu_setup_first_chunk()
2669 pcpu_unit_pages = ai->unit_size >> PAGE_SHIFT; in pcpu_setup_first_chunk()
2926 ai->unit_size = alloc_size / upa; in pcpu_build_alloc_info()
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Dpercpu-km.c117 nr_pages = (ai->groups[0].nr_units * ai->unit_size) >> PAGE_SHIFT; in pcpu_verify_alloc_info()
Dpercpu-internal.h191 pcpu_stats.min_alloc_size = pcpu_stats_ai.unit_size; in pcpu_stats_save_ai()
Dpercpu-stats.c167 PL(unit_size); in percpu_stats_show()
/linux-6.12.1/drivers/media/i2c/
Dimx214.c69 struct v4l2_ctrl *unit_size; member
728 static const struct v4l2_area unit_size = { in imx214_ctrls_init() local
774 imx214->unit_size = v4l2_ctrl_new_std_compound(ctrl_hdlr, in imx214_ctrls_init()
777 v4l2_ctrl_ptr_create((void *)&unit_size)); in imx214_ctrls_init()
/linux-6.12.1/drivers/media/platform/mediatek/vcodec/decoder/vdec/
Dvdec_h264_req_common.c307 int unit_size = (width / MB_UNIT_LEN) * (height / MB_UNIT_LEN) + 8; in mtk_vdec_h264_get_mv_buf_size() local
309 return HW_MB_STORE_SZ * unit_size; in mtk_vdec_h264_get_mv_buf_size()
Dvdec_hevc_req_multi_if.c377 const unsigned int unit_size = (width / 16) * (height / 16) + 8; in vdec_hevc_get_mv_buf_size() local
379 return 64 * unit_size; in vdec_hevc_get_mv_buf_size()
/linux-6.12.1/arch/x86/boot/compressed/
Defi.h102 u32 unit_size; member
/linux-6.12.1/include/linux/
Dpercpu.h93 size_t unit_size; member
Dccp.h234 enum ccp_xts_aes_unit_size unit_size; member
Defi.h546 u32 unit_size; member
/linux-6.12.1/drivers/target/
Dtarget_core_file.c864 int unit_size = FDBD_FORMAT_UNIT_SIZE * dev->dev_attrib.block_size; in fd_format_prot() local
872 buf = vzalloc(unit_size); in fd_format_prot()
883 buf, unit_size); in fd_format_prot()
/linux-6.12.1/drivers/memstick/core/
Dmspro_block.c88 __be16 unit_size; member
322 rc += sysfs_emit_at(buffer, rc, "unit size: %x\n", be16_to_cpu(x_sys->unit_size)); in mspro_block_attr_show_sysinfo()
1134 msb->page_size = be16_to_cpu(sys_info->unit_size); in mspro_block_init_disk()
/linux-6.12.1/drivers/scsi/csiostor/
Dcsio_scsi.c2327 uint32_t unit_size = 0; in csio_scsi_alloc_ddp_bufs() local
2342 unit_size = buf_size; in csio_scsi_alloc_ddp_bufs()
2353 ddp_desc->vaddr = dma_alloc_coherent(&hw->pdev->dev, unit_size, in csio_scsi_alloc_ddp_bufs()
2363 ddp_desc->len = unit_size; in csio_scsi_alloc_ddp_bufs()
/linux-6.12.1/drivers/net/wireless/ath/ath10k/
Dwmi.c5397 u32 req_id, num_units, unit_size, num_unit_info; in ath10k_wmi_is_host_mem_allocated() local
5408 unit_size = __le32_to_cpu(mem_reqs[i]->unit_size); in ath10k_wmi_is_host_mem_allocated()
5425 pool_size = num_units * round_up(unit_size, 4); in ath10k_wmi_is_host_mem_allocated()
5533 u32 num_units, req_id, unit_size, num_mem_reqs, num_unit_info, i; in ath10k_wmi_event_service_ready_work() local
5638 unit_size = __le32_to_cpu(arg.mem_reqs[i]->unit_size); in ath10k_wmi_event_service_ready_work()
5662 unit_size, in ath10k_wmi_event_service_ready_work()
5666 unit_size); in ath10k_wmi_event_service_ready_work()

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