Gao Xiang 1c350a597c erofs: avoid consecutive detection for Highmem memory ... [ Upstream commit 448b5a1548 ] Currently, vmap()s are avoided if physical addresses are consecutive for decompressed buffers. I observed that is very common for 4KiB pclusters since the numbers of decompressed pages are almost 2 or 3. However, such detection doesn't work for Highmem pages on 32-bit machines, let's fix it now. Reported-by: Liu Jinbao <liujinbao1@xiaomi.com> Fixes: 7fc45dbc93 ("staging: erofs: introduce generic decompression backend") Link: https://lore.kernel.org/r/20220708101001.21242-1-hsiangkao@linux.alibaba.com Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-08-17 14:23:12 +02:00
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compress.h	erofs: clean up file headers & footers	2021-06-08 00:41:24 +08:00
data.c	iomap: Add done_before argument to iomap_dio_rw	2022-05-01 17:22:32 +02:00
decompressor.c	erofs: avoid consecutive detection for Highmem memory	2022-08-17 14:23:12 +02:00
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: fix deadlock when shrink erofs slab	2021-12-01 09:04:50 +01:00
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: fix unsafe pagevec reuse of hooked pclusters	2021-11-18 19:17:15 +01:00
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: fix unsafe pagevec reuse of hooked pclusters	2021-11-18 19:17:15 +01:00