Yue Hu c40dd3ca2a erofs: clear compacted_2b if compacted_4b_initial > totalidx ... Currently, the whole indexes will only be compacted 4B if compacted_4b_initial > totalidx. So, the calculated compacted_2b is worthless for that case. It may waste CPU resources. No need to update compacted_4b_initial as mkfs since it's used to fulfill the alignment of the 1st compacted_2b pack and would handle the case above. We also need to clarify compacted_4b_end here. It's used for the last lclusters which aren't fitted in the previous compacted_2b packs. Some messages are from Xiang. Link: https://lore.kernel.org/r/20210914035915.1190-1-zbestahu@gmail.com Signed-off-by: Yue Hu <huyue2@yulong.com> Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com> Reviewed-by: Chao Yu <chao@kernel.org> [ Gao Xiang: it's enough to use "compacted_4b_initial < totalidx". ] Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>		2021-09-23 23:23:04 +08:00
..
compress.h	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00
data.c	erofs: support reading chunk-based uncompressed files	2021-08-20 22:38:01 +08:00
decompressor.c	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00
dir.c	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00
erofs_fs.h	erofs: introduce chunk-based file on-disk format	2021-08-20 22:38:01 +08:00
inode.c	erofs: fix misbehavior of unsupported chunk format check	2021-09-23 23:22:04 +08:00
internal.h	erofs: support reading chunk-based uncompressed files	2021-08-20 22:38:01 +08:00
Kconfig	erofs: iomap support for non-tailpacking DIO	2021-08-10 00:14:42 +08:00
Makefile	erofs: introduce multipage per-CPU buffers	2021-04-10 03:19:59 +08:00
namei.c	erofs: add fiemap support with iomap	2021-08-19 00:13:43 +08:00
pcpubuf.c	erofs: introduce multipage per-CPU buffers	2021-04-10 03:19:59 +08:00
super.c	libnvdimm for v5.15	2021-09-09 11:39:57 -07:00
tagptr.h	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00
utils.c	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00
xattr.c	vfs: add rcu argument to ->get_acl() callback	2021-08-18 22:08:24 +02:00
xattr.h	vfs: add rcu argument to ->get_acl() callback	2021-08-18 22:08:24 +02:00
zdata.c	erofs: remove the mapping parameter from erofs_try_to_free_cached_page()	2021-08-11 09:47:39 +08:00
zdata.h	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00
zmap.c	erofs: clear compacted_2b if compacted_4b_initial > totalidx	2021-09-23 23:23:04 +08:00
zpvec.h	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00