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Searched refs:map_start (Results 1 – 9 of 9) sorted by relevance

/linux/arch/powerpc/platforms/ps3/
H A Dgelic_udbg.c79 u64 map_start = real_addr & ~0xfff; in map_dma_mem() local
86 map_end - map_start, 12, 0, in map_dma_mem()
91 result = lv1_map_device_dma_region(bus_id, dev_id, map_start, in map_dma_mem()
92 bus_addr, map_end - map_start, in map_dma_mem()
97 *real_bus_addr = bus_addr + real_addr - map_start; in map_dma_mem()
/linux/arch/x86/mm/
H A Dinit.c627 static void __init memory_map_top_down(unsigned long map_start, in memory_map_top_down() argument
643 addr = memblock_phys_alloc_range(PMD_SIZE, PMD_SIZE, map_start, in memory_map_top_down()
647 real_end = max(map_start, ALIGN_DOWN(map_end, PMD_SIZE)); in memory_map_top_down()
665 while (last_start > map_start) { in memory_map_top_down()
670 if (start < map_start) in memory_map_top_down()
671 start = map_start; in memory_map_top_down()
673 start = map_start; in memory_map_top_down()
697 static void __init memory_map_bottom_up(unsigned long map_start, in memory_map_bottom_up() argument
705 start = map_start; in memory_map_bottom_up()
/linux/fs/ocfs2/
H A Dextent_map.h39 u64 map_start, u64 map_len);
42 u64 map_start, u64 map_len);
/linux/drivers/nvdimm/
H A Ddimm_devs.c768 resource_size_t map_start, map_end, busy = 0; in nd_pmem_available_dpa() local
779 map_start = nd_mapping->start; in nd_pmem_available_dpa()
780 map_end = map_start + nd_mapping->size - 1; in nd_pmem_available_dpa()
786 if (start >= map_start && start < map_end) { in nd_pmem_available_dpa()
793 } else if (end >= map_start && end <= map_end) { in nd_pmem_available_dpa()
795 } else if (map_start > start && map_start < end) { in nd_pmem_available_dpa()
/linux/drivers/xen/
H A Dgntdev.c546 unsigned long map_start, map_end; in gntdev_invalidate() local
551 map_start = map->pages_vm_start; in gntdev_invalidate()
560 if (map_start >= range->end || map_end <= range->start) in gntdev_invalidate()
563 mstart = max(range->start, map_start); in gntdev_invalidate()
566 map->index, map->count, map_start, map_end, in gntdev_invalidate()
568 unmap_grant_pages(map, (mstart - map_start) >> PAGE_SHIFT, in gntdev_invalidate()
/linux/fs/btrfs/
H A Dextent_map.c657 u64 map_start) in merge_extent_mapping() argument
665 if (map_start < em->start || map_start >= btrfs_extent_map_end(em)) in merge_extent_mapping()
668 if (existing->start > map_start) { in merge_extent_mapping()
/linux/drivers/vdpa/mlx5/core/
H A Dmr.c118 static u64 map_start(struct vhost_iotlb_map *map, struct mlx5_vdpa_direct_mr *mr) in map_start() function
130 return map_end(map, mr) - map_start(map, mr); in maplen()
/linux/include/trace/events/
H A Dbtrfs.h397 __field( u64, map_start )
406 __entry->map_start = map->start;
419 __entry->map_start,
/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_svm.c1680 unsigned long map_start, unsigned long map_last, in svm_range_validate_and_map() argument
1763 start = map_start << PAGE_SHIFT; in svm_range_validate_and_map()
1846 map_start_vma = max(map_start, prange->start + offset); in svm_range_validate_and_map()