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Searched refs:src_page (Results 1 – 14 of 14) sorted by relevance

/linux-4.4.14/fs/hfsplus/
Dbnode.c130 struct page **src_page, **dst_page; in hfs_bnode_copy() local
139 src_page = src_node->page + (src >> PAGE_CACHE_SHIFT); in hfs_bnode_copy()
146 memcpy(kmap(*dst_page) + src, kmap(*src_page) + src, l); in hfs_bnode_copy()
147 kunmap(*src_page); in hfs_bnode_copy()
153 memcpy(kmap(*++dst_page), kmap(*++src_page), l); in hfs_bnode_copy()
154 kunmap(*src_page); in hfs_bnode_copy()
162 src_ptr = kmap(*src_page) + src; in hfs_bnode_copy()
175 kunmap(*src_page); in hfs_bnode_copy()
181 src_page++; in hfs_bnode_copy()
188 struct page **src_page, **dst_page; in hfs_bnode_move() local
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/linux-4.4.14/arch/arm/lib/
Duaccess_with_memcpy.c235 struct page *src_page, *dst_page;
241 src_page = alloc_page(GFP_KERNEL);
242 if (!src_page)
247 kernel_ptr = page_address(src_page);
280 put_page(src_page);
/linux-4.4.14/fs/hfs/
Dbnode.c101 struct page *src_page, *dst_page; in hfs_bnode_copy() local
109 src_page = src_node->page[0]; in hfs_bnode_copy()
112 memcpy(kmap(dst_page) + dst, kmap(src_page) + src, len); in hfs_bnode_copy()
113 kunmap(src_page); in hfs_bnode_copy()
/linux-4.4.14/mm/
Dhuge_memory.c920 struct page *src_page; in copy_huge_pmd() local
968 src_page = pmd_page(pmd); in copy_huge_pmd()
969 VM_BUG_ON_PAGE(!PageHead(src_page), src_page); in copy_huge_pmd()
970 get_page(src_page); in copy_huge_pmd()
971 page_dup_rmap(src_page); in copy_huge_pmd()
2290 struct page *src_page; in __collapse_huge_page_copy() local
2308 src_page = pte_page(pteval); in __collapse_huge_page_copy()
2309 copy_user_highpage(page, src_page, address, vma); in __collapse_huge_page_copy()
2310 VM_BUG_ON_PAGE(page_mapcount(src_page) != 1, src_page); in __collapse_huge_page_copy()
2311 release_pte_page(src_page); in __collapse_huge_page_copy()
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Dzsmalloc.c1751 struct page *src_page; in __zs_compact() local
1755 while ((src_page = isolate_source_page(class))) { in __zs_compact()
1757 BUG_ON(!is_first_page(src_page)); in __zs_compact()
1763 cc.s_page = src_page; in __zs_compact()
1782 if (putback_zspage(pool, class, src_page) == ZS_EMPTY) in __zs_compact()
1789 if (src_page) in __zs_compact()
1790 putback_zspage(pool, class, src_page); in __zs_compact()
/linux-4.4.14/drivers/staging/lustre/lustre/llite/
Drw26.c272 struct page *src_page; in ll_direct_rw_pages() local
277 src_page = (rw == WRITE) ? pages[i] : vmpage; in ll_direct_rw_pages()
280 src = kmap_atomic(src_page); in ll_direct_rw_pages()
/linux-4.4.14/fs/f2fs/
Dcrypto.c327 struct page *src_page, in f2fs_page_crypto() argument
357 sg_set_page(&src, src_page, PAGE_CACHE_SIZE, 0); in f2fs_page_crypto()
Dnode.c105 struct page *src_page; in get_next_nat_page() local
117 src_page = get_meta_page(sbi, src_off); in get_next_nat_page()
119 f2fs_bug_on(sbi, PageDirty(src_page)); in get_next_nat_page()
121 src_addr = page_address(src_page); in get_next_nat_page()
125 f2fs_put_page(src_page, 1); in get_next_nat_page()
Dsegment.c1774 struct page *src_page, *dst_page; in get_next_sit_page() local
1782 src_page = get_meta_page(sbi, src_off); in get_next_sit_page()
1784 f2fs_bug_on(sbi, PageDirty(src_page)); in get_next_sit_page()
1786 src_addr = page_address(src_page); in get_next_sit_page()
1791 f2fs_put_page(src_page, 1); in get_next_sit_page()
/linux-4.4.14/fs/ext4/
Dcrypto.c259 struct page *src_page, in ext4_page_crypto() argument
290 sg_set_page(&src, src_page, PAGE_CACHE_SIZE, 0); in ext4_page_crypto()
/linux-4.4.14/fs/exofs/
Dinode.c275 struct page **src_page; in _maybe_not_all_in_one_io() local
289 src_page = pcol_src->pages + pcol_src->nr_pages; in _maybe_not_all_in_one_io()
290 pcol->pg_first = (*src_page)->index; in _maybe_not_all_in_one_io()
297 pcol->pages[i] = *src_page++; in _maybe_not_all_in_one_io()
/linux-4.4.14/fs/ecryptfs/
Dcrypto.c428 struct page *src_page, in crypt_extent() argument
431 pgoff_t page_index = op == ENCRYPT ? src_page->index : dst_page->index; in crypt_extent()
451 sg_set_page(&src_sg, src_page, extent_size, in crypt_extent()
/linux-4.4.14/fs/btrfs/
Dioctl.c2983 struct page *src_page, *dst_page; in btrfs_cmp_data() local
2994 src_page = cmp->src_pages[i]; in btrfs_cmp_data()
2996 ASSERT(PageLocked(src_page)); in btrfs_cmp_data()
2999 addr = kmap_atomic(src_page); in btrfs_cmp_data()
3002 flush_dcache_page(src_page); in btrfs_cmp_data()
Dextent_io.c5603 static void copy_pages(struct page *dst_page, struct page *src_page, in copy_pages() argument
5611 if (dst_page != src_page) { in copy_pages()
5612 src_kaddr = page_address(src_page); in copy_pages()