Searched refs:chunk_size (Results 1 - 25 of 147) sorted by last modified time

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/linux-master/lib/
H A Dscatterlist.c514 unsigned int j, chunk_size; local
537 chunk_size = ((j - cur_page) << PAGE_SHIFT) - offset;
539 min_t(unsigned long, size, chunk_size), offset);
541 size -= chunk_size;
/linux-master/fs/btrfs/
H A Dvolumes.c5256 u64 chunk_size; member in struct:alloc_chunk_ctl
5269 ctl->max_chunk_size = READ_ONCE(space_info->chunk_size);
5461 ctl->chunk_size = ctl->stripe_size * data_stripes;
5493 ctl->chunk_size = ctl->stripe_size * data_stripes;
5651 map->chunk_len = ctl->chunk_size;
5668 trace_btrfs_chunk_alloc(info, map, start, ctl->chunk_size);
5676 block_group = btrfs_make_block_group(trans, type, start, ctl->chunk_size);
H A Dblock-group.c2649 u64 chunk_offset, u64 chunk_size)
2658 map = btrfs_get_chunk_map(fs_info, chunk_offset, chunk_size);
2648 insert_dev_extents(struct btrfs_trans_handle *trans, u64 chunk_offset, u64 chunk_size) argument
/linux-master/drivers/nvme/host/
H A Dpci.c1940 u32 chunk_size)
1949 tmp = (preferred + chunk_size - 1);
1950 do_div(tmp, chunk_size);
1968 len = min_t(u64, chunk_size, preferred - size);
2011 u64 chunk_size; local
2014 for (chunk_size = min_chunk; chunk_size >= hmminds; chunk_size /= 2) {
2015 if (!__nvme_alloc_host_mem(dev, preferred, chunk_size)) {
1939 __nvme_alloc_host_mem(struct nvme_dev *dev, u64 preferred, u32 chunk_size) argument
/linux-master/fs/nilfs2/
H A Ddir.c113 unsigned int chunk_size = nilfs_chunk_size(dir); local
121 if (limit & (chunk_size - 1))
136 if (((offs + rec_len - 1) ^ offs) & ~(chunk_size-1))
427 unsigned int chunk_size = nilfs_chunk_size(dir); local
456 rec_len = chunk_size;
457 de->rec_len = nilfs_rec_len_to_disk(chunk_size);
562 unsigned int chunk_size = nilfs_chunk_size(inode); local
570 err = nilfs_prepare_chunk(folio, 0, chunk_size);
576 memset(kaddr, 0, chunk_size);
586 de->rec_len = nilfs_rec_len_to_disk(chunk_size
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/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_main.c540 u32 xsk_chunk_size = rq->xsk_pool ? rq->xsk_pool->chunk_size : 0;
4285 max_mtu_frame = MLX5E_HW2SW_MTU(new_params, xsk.chunk_size - hr);
/linux-master/net/xdp/
H A Dxsk.c639 ts = pool->unaligned ? len : pool->chunk_size;
1333 __u32 chunk_size; member in struct:xdp_umem_reg_v1
1340 __u32 chunk_size; member in struct:xdp_umem_reg_v2
/linux-master/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_device.c61 unsigned int chunk_size);
1159 unsigned int chunk_size)
1161 if (WARN_ON(buf_size < chunk_size))
1165 if (WARN_ON(chunk_size == 0))
1168 kfd->gtt_sa_chunk_size = chunk_size;
1169 kfd->gtt_sa_num_of_chunks = buf_size / chunk_size;
1192 unsigned int chunk_size)
1194 return start_addr + bit_num * chunk_size;
1199 unsigned int chunk_size)
1201 return (uint32_t *) ((uint64_t) start_addr + bit_num * chunk_size);
1158 kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size, unsigned int chunk_size) argument
1190 kfd_gtt_sa_calc_gpu_addr(uint64_t start_addr, unsigned int bit_num, unsigned int chunk_size) argument
1197 kfd_gtt_sa_calc_cpu_addr(void *start_addr, unsigned int bit_num, unsigned int chunk_size) argument
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/linux-master/drivers/ufs/core/
H A Dufshcd.c2258 (!m->chunk_size || m->chunk_size == lrbp->cmd->sdb.length) &&
H A Dufs-sysfs.c562 return sysfs_emit(buf, "%lu\n", hba->monitor.chunk_size);
578 hba->monitor.chunk_size = value;
/linux-master/arch/arm64/kvm/
H A Dmmu.c103 u64 chunk_size, min; local
108 chunk_size = kvm->arch.mmu.split_page_chunk_size;
109 min = kvm_mmu_split_nr_page_tables(chunk_size);
120 u64 next, chunk_size; local
124 chunk_size = kvm->arch.mmu.split_page_chunk_size;
125 cache_capacity = kvm_mmu_split_nr_page_tables(chunk_size);
127 if (chunk_size == 0)
149 next = __stage2_range_addr_end(addr, end, chunk_size);
/linux-master/include/ufs/
H A Dufshcd.h734 unsigned long chunk_size; member in struct:ufs_hba_monitor
/linux-master/drivers/gpu/drm/amd/display/dc/dml2/
H A Ddml2_translation_helper.c1192 out->rq_regs.rq_regs_l.chunk_size = rq_regs->rq_regs_l.chunk_size;
1201 out->rq_regs.rq_regs_c.chunk_size = rq_regs->rq_regs_c.chunk_size;
/linux-master/tools/testing/selftests/net/
H A Dtls.c434 uint16_t chunk_size,
447 EXPECT_GE(chunk_size, 1);
448 test_payload_size = chunk_size + extra_payload_size;
456 ret = sendfile(self->fd, fd, &offset, chunk_size);
432 chunked_sendfile(struct __test_metadata *_metadata, struct _test_data_tls *self, uint16_t chunk_size, uint16_t extra_payload_size) argument
/linux-master/tools/testing/selftests/mm/
H A Duffd-unit-tests.c1113 uffd_move_test_common(uffd_test_args_t *targs, unsigned long chunk_size, argument
1138 step_size = chunk_size / page_size;
1141 if (chunk_size > page_size) {
1142 char *aligned_src = ALIGN_UP(area_src, chunk_size);
1143 char *aligned_dst = ALIGN_UP(area_dst, chunk_size);
/linux-master/include/net/
H A Dxdp_sock.h27 u32 chunk_size; member in struct:xdp_umem
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_adminq_cmd.h990 u8 chunk_size; member in struct:ice_aqc_layer_props
/linux-master/drivers/md/
H A Ddm-snap.c538 if (l->store->chunk_size < s->store->chunk_size)
858 unsigned int chunk_size = rounddown_pow_of_two(UINT_MAX); local
862 chunk_size = min_not_zero(chunk_size,
863 snap->store->chunk_size);
865 return (uint32_t) chunk_size;
1017 sector_t sector, unsigned int chunk_size);
1082 io_size = linear_chunks * s->store->chunk_size;
1378 s->store->chunk_size
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/linux-master/drivers/s390/cio/
H A Dcss.c1092 size_t chunk_size = chunk->end_addr - chunk->start_addr + 1; local
1094 dma_free_coherent((struct device *) data, chunk_size,
1121 size_t chunk_size; local
1128 chunk_size = round_up(size, PAGE_SIZE);
1129 addr = dma_alloc_coherent(dma_dev, chunk_size, &dma_addr, CIO_DMA_GFP);
1132 gen_pool_add_virt(gp_dma, (unsigned long)addr, dma_addr, chunk_size, -1);
/linux-master/drivers/infiniband/hw/irdma/
H A Dverbs.c2820 stag_info->chunk_size = 1;
2823 stag_info->chunk_size = 3;
3560 stag_info.chunk_size = 1;
/linux-master/drivers/infiniband/hw/hns/
H A Dhns_roce_hem.c208 u32 chunk_size; local
224 chunk_size = table->type < HEM_TYPE_MTT ? mhop->buf_chunk_size :
226 table_idx = *obj / (chunk_size / table->obj_size);
/linux-master/arch/x86/xen/
H A Dsetup.c688 phys_addr_t mem_end, addr, size, chunk_size; local
773 chunk_size = size;
781 chunk_size = min(size, mem_end - addr);
783 chunk_size = min(size, PFN_PHYS(extra_pages));
785 n_pfns = PFN_DOWN(addr + chunk_size) - pfn_s;
794 xen_align_and_add_e820_region(addr, chunk_size, type);
796 addr += chunk_size;
797 size -= chunk_size;
/linux-master/fs/ext4/
H A Dmballoc.c4450 #define NRL_CHECK_SIZE(req, size, max, chunk_size) \
4451 (req <= (size) || max <= (chunk_size))
/linux-master/drivers/vfio/pci/mlx5/
H A Dmain.c420 size_t chunk_size = min_t(size_t, MAX_CHUNK_SIZE, full_size); local
423 inc_state_size = max(state_size, chunk_size);
/linux-master/drivers/media/i2c/
H A Dst-vgxy61.c513 const unsigned int chunk_size = get_chunk_size(sensor); local
518 sz = min(nb, chunk_size);

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