linux/fs/erofs
Gao Xiang 09c543798c erofs: use meta buffers for zmap operations
Get rid of old erofs_get_meta_page() within zmap operations by
using on-stack meta buffers in order to prepare subpage and folio
features.

Finally, erofs_get_meta_page() is useless. Get rid of it!

Link: https://lore.kernel.org/r/20220102040017.51352-6-hsiangkao@linux.alibaba.com
Reviewed-by: Yue Hu <huyue2@yulong.com>
Reviewed-by: Liu Bo <bo.liu@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
2022-01-04 23:47:36 +08:00
..
compress.h erofs: introduce z_erofs_fixup_insize 2021-12-29 06:42:07 +08:00
data.c erofs: use meta buffers for zmap operations 2022-01-04 23:47:36 +08:00
decompressor_lzma.c erofs: introduce z_erofs_fixup_insize 2021-12-29 06:42:07 +08:00
decompressor.c erofs: support unaligned data decompression 2021-12-31 00:48:43 +08:00
dir.c erofs: clean up file headers & footers 2021-06-08 00:41:24 +08:00
erofs_fs.h erofs: add on-disk compressed tail-packing inline support 2021-12-31 00:51:10 +08:00
inode.c erofs: use meta buffers for inode operations 2022-01-04 23:44:46 +08:00
internal.h erofs: use meta buffers for zmap operations 2022-01-04 23:47:36 +08:00
Kconfig erofs: lzma compression support 2021-10-19 23:44:30 +08:00
Makefile erofs: add sysfs interface 2021-12-08 09:40:37 +08:00
namei.c erofs: add fiemap support with iomap 2021-08-19 00:13:43 +08:00
pcpubuf.c erofs: get rid of ->lru usage 2021-10-25 08:22:59 +08:00
super.c erofs: use meta buffers for super operations 2022-01-04 23:45:47 +08:00
sysfs.c erofs: add on-disk compressed tail-packing inline support 2021-12-31 00:51:10 +08:00
tagptr.h erofs: clean up file headers & footers 2021-06-08 00:41:24 +08:00
utils.c erofs: fix deadlock when shrink erofs slab 2021-11-23 14:58:16 +08:00
xattr.c erofs: use meta buffers for xattr operations 2022-01-04 23:47:08 +08:00
xattr.h erofs: use meta buffers for xattr operations 2022-01-04 23:47:08 +08:00
zdata.c erofs: use meta buffers for zmap operations 2022-01-04 23:47:36 +08:00
zdata.h erofs: support inline data decompression 2021-12-31 00:50:50 +08:00
zmap.c erofs: use meta buffers for zmap operations 2022-01-04 23:47:36 +08:00
zpvec.h erofs: fix unsafe pagevec reuse of hooked pclusters 2021-11-08 10:02:10 +08:00