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Searched refs:dest_folio (Results 1 – 6 of 6) sorted by relevance

/linux/fs/btrfs/
H A Dcompression.h88 int btrfs_decompress(int type, const u8 *data_in, struct folio *dest_folio,
157 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen,
166 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen,
174 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen,
H A Dzlib.c448 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen, in zlib_decompress() argument
476 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zlib_decompress()
481 folio_pos(dest_folio)); in zlib_decompress()
494 memcpy_to_folio(dest_folio, dest_pgoff, workspace->buf, to_copy); in zlib_decompress()
498 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zlib_decompress()
503 folio_pos(dest_folio), to_copy, destlen); in zlib_decompress()
512 folio_zero_range(dest_folio, dest_pgoff + to_copy, destlen - to_copy); in zlib_decompress()
H A Dlzo.c548 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen, in lzo_decompress() argument
552 struct btrfs_fs_info *fs_info = folio_to_fs_info(dest_folio); in lzo_decompress()
575 struct btrfs_inode *inode = folio_to_inode(dest_folio); in lzo_decompress()
580 folio_pos(dest_folio)); in lzo_decompress()
585 memcpy_to_folio(dest_folio, dest_pgoff, workspace->buf, out_len); in lzo_decompress()
588 folio_zero_range(dest_folio, dest_pgoff + out_len, destlen - out_len); in lzo_decompress()
H A Dzstd.c680 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen, in zstd_decompress() argument
684 struct btrfs_fs_info *fs_info = btrfs_sb(folio_inode(dest_folio)->i_sb); in zstd_decompress()
693 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zstd_decompress()
698 folio_pos(dest_folio)); in zstd_decompress()
717 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zstd_decompress()
722 btrfs_ino(inode), folio_pos(dest_folio)); in zstd_decompress()
726 memcpy_to_folio(dest_folio, dest_pgoff, workspace->out_buf.dst, to_copy); in zstd_decompress()
731 folio_zero_range(dest_folio, dest_pgoff + to_copy, destlen - to_copy); in zstd_decompress()
H A Dverity.c289 char *dest, u64 len, struct folio *dest_folio) in read_key_bytes() argument
309 if (dest_folio) in read_key_bytes()
366 if (dest_folio) in read_key_bytes()
367 kaddr = kmap_local_folio(dest_folio, 0); in read_key_bytes()
374 if (dest_folio) in read_key_bytes()
H A Dcompression.c107 const u8 *data_in, struct folio *dest_folio, in compression_decompress() argument
111 case BTRFS_COMPRESS_ZLIB: return zlib_decompress(ws, data_in, dest_folio, in compression_decompress()
113 case BTRFS_COMPRESS_LZO: return lzo_decompress(ws, data_in, dest_folio, in compression_decompress()
115 case BTRFS_COMPRESS_ZSTD: return zstd_decompress(ws, data_in, dest_folio, in compression_decompress()
1080 int btrfs_decompress(int type, const u8 *data_in, struct folio *dest_folio, in btrfs_decompress() argument
1083 struct btrfs_fs_info *fs_info = folio_to_fs_info(dest_folio); in btrfs_decompress()
1093 ASSERT(dest_pgoff + destlen <= folio_size(dest_folio) && destlen <= sectorsize); in btrfs_decompress()
1096 ret = compression_decompress(type, workspace, data_in, dest_folio, in btrfs_decompress()