On 02/04, Chao Yu wrote:
> Jaegeuk,
>
> On 2021/2/2 16:00, Chao Yu wrote:
> > - for (i = 0; i < dic->nr_cpages; i++) {
> > + for (i = 0; i < cc->nr_cpages; i++) {
> > struct page *page = dic->cpages[i];
>
> por_fsstress still hang in this line?
I'm stuck on testing the patches, since the latest kernel is panicking somehow.
Let me update later, once I can test a bit. :(
>
> Thanks,
>
> > block_t blkaddr;
> > struct bio_post_read_ctx *ctx;
> > @@ -2201,6 +2207,14 @@ int f2fs_read_multi_pages(struct compress_ctx *cc,
> > struct bio **bio_ret,
> > blkaddr = data_blkaddr(dn.inode, dn.node_page,
> > dn.ofs_in_node + i + 1);
> > + f2fs_wait_on_block_writeback(inode, blkaddr);
> > +
> > + if (f2fs_load_compressed_page(sbi, page, blkaddr)) {
> > + if (atomic_dec_and_test(&dic->remaining_pages))
> > + f2fs_decompress_cluster(dic);
> > + continue;
> > + }
> > +
