Messages in this thread | | | Date | Thu, 4 Mar 2021 12:20:18 -0800 | From | Jaegeuk Kim <> | Subject | Re: [f2fs-dev] [PATCH v4] f2fs: compress: add compress_inode to cache compressed blockst |
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On 02/27, Jaegeuk Kim wrote: > 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. :(
It seems this works without error. https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev&id=4e6e1364dccba80ed44925870b97fbcf989b96c9
> > > > > 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; > > > + } > > > + > > > _______________________________________________ > Linux-f2fs-devel mailing list > Linux-f2fs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
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