| /linux-4.1.27/drivers/media/pci/ddbridge/ |
| D | ddbridge.h | 178 #define ddbcpyto(_adr, _src, _count) memcpy_toio(dev->regs+(_adr), (_src), (_count)) argument
179 #define ddbcpyfrom(_dst, _adr, _count) memcpy_fromio((_dst), dev->regs+(_adr), (_count)) argument
|
| /linux-4.1.27/mm/ |
| D | internal.h | 22 atomic_set(&page->_count, v); in set_page_count()
46 VM_BUG_ON_PAGE(atomic_read(&page->_count), page); in set_page_refcounted()
64 VM_BUG_ON_PAGE(atomic_read(&page->first_page->_count) <= 0, page); in __get_page_tail_foll()
66 atomic_inc(&page->first_page->_count); in __get_page_tail_foll()
89 VM_BUG_ON_PAGE(atomic_read(&page->_count) <= 0, page); in get_page_foll()
90 atomic_inc(&page->_count); in get_page_foll()
|
| D | debug.c | 87 page, atomic_read(&page->_count), page_mapcount(page), in dump_page_badflags()
|
| D | swap.c | 216 VM_BUG_ON_PAGE(atomic_read(&page_head->_count) <= 0, page_head); in put_refcounted_compound_page()
217 VM_BUG_ON_PAGE(atomic_read(&page->_count) != 0, page); in put_refcounted_compound_page()
|
| D | huge_memory.c | 953 atomic_add(HPAGE_PMD_NR, &page->_count); in get_user_huge_page()
1659 BUG_ON(atomic_read(&page_tail->_count) != 0); in __split_huge_page_refcount()
1674 &page_tail->_count); in __split_huge_page_refcount()
1721 atomic_sub(tail_count, &page->_count); in __split_huge_page_refcount()
1722 BUG_ON(atomic_read(&page->_count) <= 0); in __split_huge_page_refcount()
|
| D | memory_hotplug.c | 164 atomic_inc(&page->_count); in get_page_bootmem()
175 if (atomic_dec_return(&page->_count) == 1) { in put_page_bootmem()
|
| D | page_alloc.c | 683 if (unlikely(atomic_read(&page->_count) != 0)) in free_pages_check()
963 if (unlikely(atomic_read(&page->_count) != 0)) in check_new_page()
6298 if (!atomic_read(&page->_count)) { in has_unmovable_pages()
|
| /linux-4.1.27/include/linux/ |
| D | pagemap.h | 161 atomic_inc(&page->_count); in page_cache_get_speculative()
190 atomic_add(count, &page->_count); in page_cache_add_speculative()
193 if (unlikely(!atomic_add_unless(&page->_count, count, 0))) in page_cache_add_speculative()
203 return likely(atomic_cmpxchg(&page->_count, count, 0) == count); in page_freeze_refs()
211 atomic_set(&page->_count, count); in page_unfreeze_refs()
|
| D | mm.h | 343 VM_BUG_ON_PAGE(atomic_read(&page->_count) == 0, page); in put_page_testzero()
344 return atomic_dec_and_test(&page->_count); in put_page_testzero()
355 return atomic_inc_not_zero(&page->_count); in get_page_unless_zero()
367 return atomic_add_unless(&page->_count, -1, 1); in put_page_unless_one()
497 return atomic_read(&compound_head(page)->_count); in page_count()
526 VM_BUG_ON_PAGE(atomic_read(&page->_count) != 0, page); in get_huge_page_tail()
542 VM_BUG_ON_PAGE(atomic_read(&page->_count) <= 0, page); in get_page()
543 atomic_inc(&page->_count); in get_page()
565 atomic_set(&page->_count, 1); in init_page_count()
|
| D | mm_types.h | 110 atomic_t _count; /* Usage count, see below. */ member
|
| /linux-4.1.27/arch/powerpc/mm/ |
| D | mmu_context_hash64.c | 118 count = atomic_sub_return(PTE_FRAG_NR - count, &page->_count); in destroy_pagetable_page()
|
| D | pgtable_64.c | 416 atomic_set(&page->_count, PTE_FRAG_NR); in __alloc_for_cache()
|
| /linux-4.1.27/drivers/usb/gadget/function/ |
| D | f_mass_storage.h | 22 &prefix ## params.name ## _count, \
|
| /linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_rx.c | 86 &page->_count); in mlx4_alloc_pages()
130 atomic_set(&page->_count, 1); in mlx4_en_alloc_frags()
168 atomic_read(&ring->page_alloc[i].page->_count)); in mlx4_en_init_allocator()
180 atomic_set(&page->_count, 1); in mlx4_en_init_allocator()
|
| /linux-4.1.27/arch/mips/mm/ |
| D | gup.c | 67 atomic_add(nr, &page->_count); in get_head_page_multiple()
|
| /linux-4.1.27/arch/x86/mm/ |
| D | gup.c | 113 atomic_add(nr, &page->_count); in get_head_page_multiple()
|
| /linux-4.1.27/drivers/net/wimax/i2400m/ |
| D | fw.c | 218 int i2400m_zrealloc_2x(void **ptr, size_t *_count, size_t el_size, in i2400m_zrealloc_2x() argument
221 size_t old_count = *_count, in i2400m_zrealloc_2x()
233 *_count = new_count; in i2400m_zrealloc_2x()
|
| /linux-4.1.27/arch/powerpc/platforms/512x/ |
| D | mpc512x_shared.c | 191 BUG_ON(atomic_read(&page->_count) > 1); in mpc512x_free_bootmem()
|
| /linux-4.1.27/fs/nilfs2/ |
| D | page.c | 183 page, atomic_read(&page->_count), in nilfs_page_bug()
|
| /linux-4.1.27/arch/tile/mm/ |
| D | init.c | 682 p->_count.counter = 0; in init_free_pfn_range()
|
| /linux-4.1.27/drivers/block/aoe/ |
| D | aoecmd.c | 878 atomic_inc(&page->_count); in bio_pageinc()
891 atomic_dec(&page->_count); in bio_pagedec()
|
| /linux-4.1.27/net/core/ |
| D | skbuff.c | 404 atomic_add(size - 1, &page->_count); in __alloc_page_frag()
413 if (!atomic_sub_and_test(nc->pagecnt_bias, &page->_count)) in __alloc_page_frag()
420 atomic_set(&page->_count, size); in __alloc_page_frag()
|
| D | sock.c | 1871 if (atomic_read(&pfrag->page->_count) == 1) { in skb_page_frag_refill()
|
| /linux-4.1.27/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_main.c | 248 atomic_inc(&page->_count); in fm10k_can_reuse_rx_page()
|
| /linux-4.1.27/kernel/ |
| D | kexec.c | 1970 VMCOREINFO_OFFSET(page, _count); in crash_save_vmcoreinfo_init()
|
| /linux-4.1.27/drivers/net/ethernet/intel/ixgbevf/ |
| D | ixgbevf_main.c | 839 atomic_inc(&page->_count); in ixgbevf_add_rx_frag()
|
| /linux-4.1.27/drivers/net/ethernet/intel/igb/ |
| D | igb_main.c | 6628 atomic_inc(&page->_count); in igb_can_reuse_rx_page()
|
| /linux-4.1.27/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_main.c | 1904 atomic_inc(&page->_count); in ixgbe_add_rx_frag()
|
| /linux-4.1.27/drivers/net/ethernet/sun/ |
| D | niu.c | 3344 atomic_add(rp->rbr_blocks_per_page - 1, &page->_count); in niu_rbr_add_page()
|