Lines Matching refs:cbuf
197 ret = lzo1x_1_compress(cc->rbuf, cc->rlen, cc->cbuf->cdata, in lzo_compress_pages()
211 ret = lzo1x_decompress_safe(dic->cbuf->cdata, dic->clen, in lzo_decompress_pages()
274 len = LZ4_compress_HC(cc->rbuf, cc->cbuf->cdata, cc->rlen, in lz4hc_compress_pages()
277 len = LZ4_compress_default(cc->rbuf, cc->cbuf->cdata, cc->rlen, in lz4hc_compress_pages()
294 len = LZ4_compress_default(cc->rbuf, cc->cbuf->cdata, cc->rlen, in lz4_compress_pages()
307 ret = LZ4_decompress_safe(dic->cbuf->cdata, dic->rbuf, in lz4_decompress_pages()
392 outbuf.dst = cc->cbuf->cdata; in zstd_compress_pages()
467 inbuf.src = dic->cbuf->cdata; in zstd_decompress_pages()
510 ret = lzorle1x_1_compress(cc->rbuf, cc->rlen, cc->cbuf->cdata, in lzorle_compress_pages()
654 cc->cbuf = f2fs_vmap(cc->cpages, cc->nr_cpages); in f2fs_compress_pages()
655 if (!cc->cbuf) { in f2fs_compress_pages()
671 cc->cbuf->clen = cpu_to_le32(cc->clen); in f2fs_compress_pages()
675 cc->cbuf->cdata, cc->clen); in f2fs_compress_pages()
676 cc->cbuf->chksum = cpu_to_le32(chksum); in f2fs_compress_pages()
679 cc->cbuf->reserved[i] = cpu_to_le32(0); in f2fs_compress_pages()
684 memset(&cc->cbuf->cdata[cc->clen], 0, in f2fs_compress_pages()
688 vm_unmap_ram(cc->cbuf, cc->nr_cpages); in f2fs_compress_pages()
706 vm_unmap_ram(cc->cbuf, cc->nr_cpages); in f2fs_compress_pages()
753 dic->clen = le32_to_cpu(dic->cbuf->clen); in f2fs_decompress_cluster()
765 u32 provided = le32_to_cpu(dic->cbuf->chksum); in f2fs_decompress_cluster()
766 u32 calculated = f2fs_crc32(sbi, dic->cbuf->cdata, dic->clen); in f2fs_decompress_cluster()
1561 dic->cbuf = f2fs_vmap(dic->cpages, dic->nr_cpages); in f2fs_prepare_decomp_mem()
1562 if (!dic->cbuf) in f2fs_prepare_decomp_mem()
1583 if (dic->cbuf) in f2fs_release_decomp_mem()
1584 vm_unmap_ram(dic->cbuf, dic->nr_cpages); in f2fs_release_decomp_mem()