arch/alpha/include/asm/local.h

19

#define local_sub(i,l) atomic_long_sub((i),(&(l)->a))

arch/loongarch/include/asm/local.h

24

#define local_sub(i, l) atomic_long_sub((i), (&(l)->a))

arch/mips/include/asm/local.h

23

#define local_sub(i, l) atomic_long_sub((i), (&(l)->a))

arch/s390/kvm/pci.c

199

atomic_long_sub(nr_pages, &user->locked_vm);

arch/x86/coco/tdx/tdx.c

1004

atomic_long_sub(numpages, &nr_shared);

drivers/base/memory.c

1236

atomic_long_sub(i, &mem->nr_hwpoison);

drivers/gpu/drm/ttm/ttm_pool.c

364

atomic_long_sub(1 << pt->order, &allocated_pages[nid]);

drivers/gpu/drm/ttm/ttm_pool.c

403

atomic_long_sub(1 << pt->order, &allocated_pages[page_to_nid(p)]);

drivers/gpu/drm/ttm/ttm_tt.c

420

atomic_long_sub(ttm->num_pages, &ttm_pages_allocated);

drivers/gpu/drm/ttm/ttm_tt.c

422

atomic_long_sub(ttm->num_pages,

drivers/gpu/drm/ttm/ttm_tt.c

443

atomic_long_sub(ttm->num_pages, &ttm_pages_allocated);

drivers/gpu/drm/ttm/ttm_tt.c

445

atomic_long_sub(ttm->num_pages,

drivers/iommu/iommufd/pages.c

979

atomic_long_sub(npages, &pages->source_user->locked_vm);

drivers/md/bcache/super.c

1516

atomic_long_sub(bcache_dev_sectors_dirty(d),

fs/cachefiles/io.c

271

atomic_long_sub(ki->b_writing, &object->volume->cache->b_writing);

fs/smb/client/cached_dir.c

750

atomic_long_sub((long)cfid->dirents.entries_count,

fs/ubifs/shrinker.c

117

atomic_long_sub(freed, &ubifs_clean_zn_cnt);

fs/ubifs/shrinker.c

118

atomic_long_sub(freed, &c->clean_zn_cnt);

fs/ubifs/tnc_misc.c

270

atomic_long_sub(n, &ubifs_clean_zn_cnt);

include/asm-generic/local.h

34

#define local_sub(i,l) atomic_long_sub((i),(&(l)->a))

include/linux/hugetlb.h

1042

atomic_long_sub(l, &mm->hugetlb_usage);

include/linux/mm.h

3516

atomic_long_sub(PTRS_PER_PUD * sizeof(pud_t), &mm->pgtables_bytes);

include/linux/mm.h

3544

atomic_long_sub(PTRS_PER_PMD * sizeof(pmd_t), &mm->pgtables_bytes);

include/linux/mm.h

3566

atomic_long_sub(PTRS_PER_PTE * sizeof(pte_t), &mm->pgtables_bytes);

include/net/inet_frag.h

151

atomic_long_sub(val, &fqdir->mem);

io_uring/rsrc.h

139

atomic_long_sub(nr_pages, &user->locked_vm);

kernel/bpf/core.c

1105

atomic_long_sub(size, &bpf_jit_current);

kernel/bpf/core.c

1115

atomic_long_sub(size, &bpf_jit_current);

kernel/dma/swiotlb.c

1005

atomic_long_sub(nslots, &mem->transient_nslabs);

kernel/dma/swiotlb.c

984

atomic_long_sub(nslots, &mem->total_used);

kernel/events/core.c

7046

atomic_long_sub(rb->aux_nr_pages - rb->aux_mmap_locked, &mmap_user->locked_vm);

kernel/events/core.c

7265

atomic_long_sub((perf_data_size(rb) >> PAGE_SHIFT) + 1 - rb->mmap_locked,

lib/genalloc.c

318

atomic_long_sub(size, &chunk->avail);

mm/kasan/kasan_test_c.c

817

KUNIT_EXPECT_KASAN_FAIL(test, atomic_long_sub(42, unsafe));

mm/memory-failure.c

91

atomic_long_sub(i, &num_poisoned_pages);

mm/page_counter.c

144

atomic_long_sub(nr_pages, &c->usage);

mm/slub.c

1698

atomic_long_sub(objects, &n->total_objects);

mm/swapfile.c

1307

atomic_long_sub(nr_entries, &nr_swap_pages);

mm/swapfile.c

3116

atomic_long_sub(p->pages, &nr_swap_pages);

mm/vmalloc.c

2327

atomic_long_sub(nr_purged_pages, &vmap_lazy_nr);

mm/zsmalloc.c

827

atomic_long_sub(class->pages_per_zspage, &pool->pages_allocated);

net/core/skbuff.c

1719

atomic_long_sub(mmp->num_pg, &mmp->user->locked_vm);

net/xdp/xdp_umem.c

35

atomic_long_sub(umem->npgs, &umem->user->locked_vm);

security/integrity/ima/ima_queue.c

460

atomic_long_sub(num_to_remove, &ima_num_records[BINARY]);