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Searched refs:dest_folio (Results 1 – 5 of 5) sorted by relevance

/linux/fs/btrfs/
H A Dzlib.c434 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen, in zlib_decompress() argument
462 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zlib_decompress()
467 folio_pos(dest_folio)); in zlib_decompress()
480 memcpy_to_folio(dest_folio, dest_pgoff, workspace->buf, to_copy); in zlib_decompress()
484 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zlib_decompress()
489 folio_pos(dest_folio), to_copy, destlen); in zlib_decompress()
498 folio_zero_range(dest_folio, dest_pgoff + to_copy, destlen - to_copy); in zlib_decompress()
H A Dlzo.c450 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen, in lzo_decompress() argument
454 struct btrfs_fs_info *fs_info = folio_to_fs_info(dest_folio); in lzo_decompress()
479 struct btrfs_inode *inode = folio_to_inode(dest_folio); in lzo_decompress()
484 folio_pos(dest_folio)); in lzo_decompress()
490 memcpy_to_folio(dest_folio, dest_pgoff, workspace->buf, out_len); in lzo_decompress()
494 folio_zero_range(dest_folio, dest_pgoff + out_len, destlen - out_len); in lzo_decompress()
H A Dzstd.c677 struct folio *dest_folio, unsigned long dest_pgoff, size_t srclen, in zstd_decompress() argument
681 struct btrfs_fs_info *fs_info = btrfs_sb(folio_inode(dest_folio)->i_sb); in zstd_decompress()
690 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zstd_decompress()
695 folio_pos(dest_folio)); in zstd_decompress()
714 struct btrfs_inode *inode = folio_to_inode(dest_folio); in zstd_decompress()
719 btrfs_ino(inode), folio_pos(dest_folio)); in zstd_decompress()
723 memcpy_to_folio(dest_folio, dest_pgoff, workspace->out_buf.dst, to_copy); in zstd_decompress()
728 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.c139 const u8 *data_in, struct folio *dest_folio, in compression_decompress() argument
143 case BTRFS_COMPRESS_ZLIB: return zlib_decompress(ws, data_in, dest_folio, in compression_decompress()
145 case BTRFS_COMPRESS_LZO: return lzo_decompress(ws, data_in, dest_folio, in compression_decompress()
147 case BTRFS_COMPRESS_ZSTD: return zstd_decompress(ws, data_in, dest_folio, in compression_decompress()
1090 int btrfs_decompress(int type, const u8 *data_in, struct folio *dest_folio, in btrfs_decompress() argument
1093 struct btrfs_fs_info *fs_info = folio_to_fs_info(dest_folio); in btrfs_decompress()
1103 ASSERT(dest_pgoff + destlen <= folio_size(dest_folio) && destlen <= sectorsize); in btrfs_decompress()
1106 ret = compression_decompress(type, workspace, data_in, dest_folio, in btrfs_decompress()