| /linux/mm/ |
| H A D | sparse.c | 258 static int __init sparse_usage_init(int nid, unsigned long map_count) in sparse_usage_init() argument
262 size = mem_section_usage_size() * map_count; in sparse_usage_init()
284 unsigned long map_count) in sparse_init_nid() argument
288 if (sparse_usage_init(nid, map_count)) in sparse_init_nid()
322 unsigned long pnum_end, pnum_begin, map_count = 1; in sparse_init() local
341 map_count++; in sparse_init()
345 sparse_init_nid(nid_begin, pnum_begin, pnum_end, map_count); in sparse_init()
348 map_count = 1; in sparse_init()
351 sparse_init_nid(nid_begin, pnum_begin, pnum_end, map_count); in sparse_init()
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| H A D | vma.c | 404 mm->map_count++; in vma_complete()
435 mm->map_count--; in vma_complete()
640 if (vma->vm_mm->map_count >= get_sysctl_max_map_count()) in split_vma()
731 if (++i > mm->map_count + 10) { in validate_mm()
736 if (i != mm->map_count) { in validate_mm()
737 pr_emerg("map_count %d vma iterator %d\n", mm->map_count, i); in validate_mm()
1417 mm->map_count -= vms->vma_count; in vms_complete_munmap_vmas()
1491 * Make sure that map_count on return from munmap() will in vms_gather_munmap_vmas()
1492 * not exceed its limit; but let map_count g in vms_gather_munmap_vmas()
[all...] |
| H A D | nommu.c | 580 vma->vm_mm->map_count--; in cleanup_vma_from_mm()
1039 if (current->mm->map_count >= get_sysctl_max_map_count()) in do_mmap()
1207 current->mm->map_count++; in do_mmap()
1344 if (mm->map_count >= get_sysctl_max_map_count()) in split_vma()
1400 mm->map_count++; in split_vma()
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| H A D | mremap.c | 1043 int map_count = mm->map_count; in __check_map_count_against_split() local
1069 map_count += 2; in __check_map_count_against_split()
1091 return map_count + 2 <= sys_map_count; in __check_map_count_against_split()
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| H A D | rmap.c | 2081 int ref_count, map_count; in ttu_anon_lazyfree_folio() local
2091 map_count = folio_mapcount(folio); in ttu_anon_lazyfree_folio()
2115 if (ref_count != 1 + map_count) in ttu_anon_lazyfree_folio()
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| H A D | huge_memory.c | 3562 int ref_count, map_count; in __discard_anon_folio_pmd_locked() local
3582 map_count = folio_mapcount(folio); in __discard_anon_folio_pmd_locked()
3605 if (ref_count != map_count + 1) { in __discard_anon_folio_pmd_locked()
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| /linux/drivers/gpu/drm/qxl/ |
| H A D | qxl_object.c | 41 WARN_ON_ONCE(bo->map_count > 0); in qxl_ttm_bo_destroy()
163 bo->map_count++; in qxl_bo_vmap_locked()
172 bo->map_count = 1; in qxl_bo_vmap_locked()
245 bo->map_count--; in qxl_bo_vunmap_locked()
246 if (bo->map_count > 0) in qxl_bo_vunmap_locked()
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| H A D | qxl_drv.h | 82 unsigned int map_count; member
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| /linux/tools/testing/vma/tests/ |
| H A D | merge.c | 320 ASSERT_EQ(mm.map_count, 4); in __test_merge_new()
339 ASSERT_EQ(mm.map_count, 3); in __test_merge_new()
359 ASSERT_EQ(mm.map_count, 3); in __test_merge_new()
381 ASSERT_EQ(mm.map_count, 3); in __test_merge_new()
402 ASSERT_EQ(mm.map_count, 2); in __test_merge_new()
423 ASSERT_EQ(mm.map_count, 2); in __test_merge_new()
443 ASSERT_EQ(mm.map_count, 1); in __test_merge_new()
829 ASSERT_EQ(mm.map_count, 2); in test_vma_merge_new_with_close()
891 ASSERT_EQ(mm.map_count, 2); in __test_merge_existing()
922 ASSERT_EQ(mm.map_count, 1); in __test_merge_existing()
[all …]
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| H A D | mmap.c | 30 ASSERT_EQ(mm.map_count, 2); in test_mmap_region_basic()
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| /linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_bo.c | 357 atomic_inc(&vbo->map_count); in vmw_bo_map_and_cache_size()
382 int map_count; in vmw_bo_unmap() local
387 map_count = atomic_dec_return(&vbo->map_count); in vmw_bo_unmap()
389 if (!map_count) { in vmw_bo_unmap()
426 atomic_set(&vmw_bo->map_count, 0); in vmw_bo_init()
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| /linux/block/partitions/ |
| H A D | mac.h | 14 __be32 map_count; /* # blocks in partition map */ member
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| /linux/fs/xfs/ |
| H A D | xfs_buf_item.h | 65 unsigned int xfs_buf_inval_log_space(unsigned int map_count,
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| H A D | xfs_buf_item.c | 167 unsigned int map_count, in xfs_buf_inval_log_space() argument
177 return ret * map_count; in xfs_buf_inval_log_space()
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| /linux/tools/testing/vma/ |
| H A D | shared.c | 85 mm->map_count = 0; in cleanup_mm()
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| /linux/drivers/video/fbdev/omap2/omapfb/ |
| H A D | omapfb.h | 52 atomic_t map_count; member
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| /linux/include/linux/ |
| H A D | mm_types.h | 1233 int map_count; /* number of VMAs */ member
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| /linux/fs/ |
| H A D | coredump.c | 1732 cprm->vma_count = mm->map_count + (gate_vma ? 1 : 0); in dump_vma_snapshot()
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| /linux/tools/testing/vma/include/ |
| H A D | dup.h | 29 int map_count; /* number of VMAs */ member
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| /linux/kernel/ |
| H A D | fork.c | 1101 mm->map_count = 0; in mm_init()
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