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Searched refs:min_not_zero (Results 1 – 25 of 39) sorted by relevance

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/linux/block/
H A Dblk-settings.c121 min_not_zero(lim->max_hw_zone_append_sectors, in blk_validate_zoned_limits()
416 max_hw_sectors = min_not_zero(lim->max_hw_sectors, in blk_validate_limits()
814 t->max_sectors = min_not_zero(t->max_sectors, b->max_sectors); in blk_stack_limits()
815 t->max_user_sectors = min_not_zero(t->max_user_sectors, in blk_stack_limits()
817 t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors); in blk_stack_limits()
818 t->max_dev_sectors = min_not_zero(t->max_dev_sectors, b->max_dev_sectors); in blk_stack_limits()
831 t->seg_boundary_mask = min_not_zero(t->seg_boundary_mask, in blk_stack_limits()
833 t->virt_boundary_mask = min_not_zero(t->virt_boundary_mask, in blk_stack_limits()
836 t->max_segments = min_not_zero(t->max_segments, b->max_segments); in blk_stack_limits()
837 t->max_discard_segments = min_not_zero(t->max_discard_segments, in blk_stack_limits()
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H A Dblk-mq-cpumap.c26 return min_not_zero(num, max_queues); in blk_mq_num_queues()
/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_dctcp.c16 #define min_not_zero(x, y) ({ \
131 alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g); in BPF_PROG()
18 #define min_not_zero( global() macro
/linux/drivers/md/
H A Ddm-zone.c328 min_not_zero(max_active_zones, zlim->lim->max_active_zones); in device_get_zone_resource_limits()
334 min_not_zero(max_open_zones, zlim->lim->max_open_zones); in device_get_zone_resource_limits()
H A Ddm-delay.c259 min_delay = min_not_zero(min_delay, dc->write.delay); in delay_ctr()
272 min_delay = min_not_zero(min_delay, dc->flush.delay); in delay_ctr()
/linux/drivers/nvme/target/
H A Dpassthru.c105 max_hw_sectors = min_not_zero(pctrl->max_segments << PAGE_SECTORS_SHIFT, in nvmet_passthru_override_id_ctrl()
112 max_hw_sectors = min_not_zero(BIO_MAX_VECS << PAGE_SECTORS_SHIFT, in nvmet_passthru_override_id_ctrl()
/linux/kernel/dma/
H A Ddirect.c50 u64 dma_limit = min_not_zero( in dma_direct_optimal_gfp_mask()
77 min_not_zero(dev->coherent_dma_mask, dev->bus_dma_limit); in dma_coherent_ok()
H A Dcoherent.c351 min_not_zero(dev->coherent_dma_mask, dev->bus_dma_limit)) in rmem_dma_device_init()
H A Dmapping.c131 return min_not_zero(mask, dev->bus_dma_limit) >= in dma_go_direct()
941 if (min_not_zero(dma_get_mask(dev), dev->bus_dma_limit) < in __dma_addressing_limited()
H A Dswiotlb.c1208 phys_limit = min_not_zero(*dev->dma_mask, dev->bus_dma_limit); in swiotlb_find_slots()
/linux/net/ipv4/
H A Dtcp_dctcp.c154 alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g); in dctcp_update_alpha()
/linux/include/linux/
H A Dminmax.h176 #define min_not_zero(x, y) ({ \ macro
/linux/drivers/scsi/
H A Dsd.c893 max_blocks = min_not_zero(sdkp->max_unmap_blocks, in sd_config_discard()
903 max_blocks = min_not_zero(max_blocks, (u32)SD_MAX_WS16_BLOCKS); in sd_config_discard()
912 max_blocks = min_not_zero(max_blocks, (u32)SD_MAX_WS10_BLOCKS); in sd_config_discard()
916 max_blocks = min_not_zero(sdkp->max_ws_blocks, in sd_config_discard()
1132 sdkp->max_ws_blocks = min_not_zero(sdkp->max_ws_blocks, in sd_config_write_same()
1135 sdkp->max_ws_blocks = min_not_zero(sdkp->max_ws_blocks, in sd_config_write_same()
3818 dev_max = min_not_zero(dev_max, sdkp->max_xfer_blocks); in sd_revalidate_disk()
3833 lim->io_opt = min_not_zero(lim->io_opt, in sd_revalidate_disk()
/linux/drivers/nvdimm/
H A Dregion_devs.c121 _num_flush = min_not_zero(_num_flush, nvdimm->num_flush); in get_flush_data()
397 avail = min_not_zero(avail, nd_pmem_max_contiguous_dpa( in nd_region_allocatable_dpa()
/linux/fs/btrfs/
H A Dzoned.c425 max_active_zones = min_not_zero(bdev_max_active_zones(bdev), in btrfs_get_dev_zone_info()
768 fs_info->max_extent_size = min_not_zero(fs_info->max_extent_size, in btrfs_check_zoned_mode()
1437 bg->zone_capacity = min_not_zero(zone_info[0].capacity, zone_info[1].capacity); in btrfs_load_block_group_dup()
1491 bg->zone_capacity = min_not_zero(zone_info[0].capacity, zone_info[1].capacity); in btrfs_load_block_group_raid1()
/linux/drivers/pci/controller/dwc/
H A Dpcie-rcar-gen4.c147 changes = min_not_zero(dw->max_link_speed, RCAR_MAX_LINK_SPEED) - 1; in rcar_gen4_pcie_start_link()
/linux/io_uring/
H A Dnet.c592 .max_len = min_not_zero(sr->len, INT_MAX), in io_send_select_buffer()
1121 arg.max_len = min_not_zero(sel->val, (ssize_t) kmsg->msg.msg_inq); in io_recv_buf_select()
1125 arg.max_len = min_not_zero(arg.max_len, sr->mshot_total_len); in io_recv_buf_select()
H A Dkbuf.c258 needed = min_not_zero(needed, (size_t) PEEK_MAX_IMPORT); in io_ring_buffers_peek()
/linux/drivers/acpi/arm64/
H A Diort.c2030 limit = min_not_zero(limit, local_limit); in acpi_iort_dma_get_max_cpu_address()
2039 limit = min_not_zero(limit, local_limit); in acpi_iort_dma_get_max_cpu_address()
/linux/fs/iomap/
H A Dbuffered-io.c133 unsigned end_blk = min_not_zero( in ifs_find_dirty_range()
917 len = min_not_zero(len, *plen); in iomap_write_begin()
/linux/drivers/thunderbolt/
H A Dtunnel.c138 spare = min_not_zero(sw->max_dma_credits, dma_credits); in tb_available_credits()
1904 credits = min_not_zero(dma_credits, nhi->sw->max_dma_credits); in tb_tunnel_alloc_dma()
/linux/drivers/infiniband/ulp/rtrs/
H A Drtrs-clt.c1467 max_pages_per_mr = min_not_zero((u32)max_pages_per_mr, U32_MAX); in query_fast_reg_mode()
1877 clt_path->s.signal_interval = min_not_zero(queue_depth, in rtrs_rdma_conn_established()
1894 clt->max_io_size = min_not_zero(clt_path->max_io_size, in rtrs_rdma_conn_established()
/linux/drivers/dma/
H A Dnbpfaxi.c441 max_burst = min_not_zero(nbpf->max_burst_mem_read, in nbpf_xfer_ds()
/linux/drivers/block/drbd/
H A Ddrbd_req.c1727 et = min_not_zero(dt, ent); in request_timer_fn()
/linux/fs/
H A Dexec.c559 min_not_zero(offset_in_page(pos), PAGE_SIZE)); in copy_string_kernel()

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