Miklos Szeredi f428884456 ovl: decide if revalidate needed on a per-dentry basis ... Allow completely skipping ->revalidate() on a per-dentry basis, in case the underlying layers used for a dentry do not themselves have ->revalidate(). E.g. negative overlay dentry has no underlying layers, hence revalidate is unnecessary. Or if lower layer is remote but overlay dentry is pure-upper, then can skip revalidate. The following places need to update whether the dentry needs revalidate or not: - fill-super (root dentry) - lookup - create - fh_to_dentry Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2020-03-17 15:04:22 +01:00
..
copy_up.c	ovl: ignore failure to copy up unknown xattrs	2020-03-17 15:04:22 +01:00
dir.c	ovl: decide if revalidate needed on a per-dentry basis	2020-03-17 15:04:22 +01:00
export.c	ovl: decide if revalidate needed on a per-dentry basis	2020-03-17 15:04:22 +01:00
file.c	ovl: fix lockdep warning for async write	2020-03-13 15:53:06 +01:00
inode.c	ovl: simplify i_ino initialization	2020-03-17 15:04:22 +01:00
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: decide if revalidate needed on a per-dentry basis	2020-03-17 15:04:22 +01:00
overlayfs.h	ovl: decide if revalidate needed on a per-dentry basis	2020-03-17 15:04:22 +01:00
ovl_entry.h	ovl: layer is const	2020-01-24 09:46:45 +01:00
readdir.c	ovl: layer is const	2020-01-24 09:46:45 +01:00
super.c	ovl: decide if revalidate needed on a per-dentry basis	2020-03-17 15:04:22 +01:00
util.c	ovl: decide if revalidate needed on a per-dentry basis	2020-03-17 15:04:22 +01:00