Chengguang Xu c21c839b84 ovl: whiteout inode sharing ... Share inode with different whiteout files for saving inode and speeding up delete operation. If EMLINK is encountered when linking a shared whiteout, create a new one. In case of any other error, disable sharing for this super block. Note: ofs->whiteout is protected by inode lock on workdir. Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2020-05-13 11:11:24 +02:00
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copy_up.c	ovl: prepare to copy up without workdir	2020-05-13 11:11:24 +02:00
dir.c	ovl: whiteout inode sharing	2020-05-13 11:11:24 +02:00
export.c	ovl: potential crash in ovl_fid_to_fh()	2020-05-13 11:10:57 +02:00
file.c	ovl: fix lockdep warning for async write	2020-03-13 15:53:06 +01:00
inode.c	ovl: clear ATTR_OPEN from attr->ia_valid	2020-04-30 11:52:07 +02:00
Kconfig	ovl: fix some xino configurations	2020-03-13 15:53:06 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
namei.c	ovl: cleanup non-empty directories in ovl_indexdir_cleanup()	2020-05-13 11:11:24 +02:00
overlayfs.h	ovl: whiteout inode sharing	2020-05-13 11:11:24 +02:00
ovl_entry.h	ovl: whiteout inode sharing	2020-05-13 11:11:24 +02:00
readdir.c	ovl: whiteout inode sharing	2020-05-13 11:11:24 +02:00
super.c	ovl: whiteout inode sharing	2020-05-13 11:11:24 +02:00
util.c	ovl: whiteout inode sharing	2020-05-13 11:11:24 +02:00