Hi Miklos, These patches apply on top of which tree/branch. I am trying linus's latest tree and these fail to apply. Vivek On Tue, Nov 07, 2017 at 06:58:00PM +0200, Amir Goldstein wrote: > Miklos, > > This version provides a solution for some interesting non-samefs cases: > - All the ext* family > - Many other fs with default encode_fh > - xfs that is not huge with overlay 'xino' mount option > - tmpfs that is not on a machine with jurassic uptime with 'xino' > > I tested this with Chandan's upstream overlay/041 xfstest for > consistent d_ino in non-samefs setup. Results are: > - Test passes for ext4 > - Test fails for xfs > - Test fails for xfs with OVERLAY_MOUNT_OPTIONS=-oxino, > but this is because of a test bug > - With the test bug fix available at [2] test passes > with xfs and OVERLAY_MOUNT_OPTIONS=-oxino > > All the exportfs tests also pass with these changes and > either ext4 or xfs with OVERLAY_MOUNT_OPTIONS=-oxino. > > Changes since v7: > - Drop patches for building impure cache for non-samefs subdirs > - Dropped patch "update cache version of impure parent on rename" > because it is not relevant to this series > - Remap lower inode numbers for 32bit inode file systems > - Add mount option 'xino' for opting-in to use high inode bits > > Thanks, > Amir. > > [1] https://github.com/amir73il/linux/commits/ovl-nonsamefs-v8 > [2] https://github.com/amir73il/xfstests/commits/overlayfs-devel > > Amir Goldstein (8): > ovl: move include of ovl_entry.h into overlayfs.h > ovl: allocate anonymous devs for lowerdirs > ovl: factor out ovl_map_dev_ino() helper > ovl: return anonymous st_dev for lower inodes > ovl: relax same fs constraint for constant st_ino > ovl: constant st_ino for non-samefs with xino > ovl: consistent d_ino for non-samefs with xino > ovl: add support for 'xino' mount option > > Chandan Rajendra (1): > ovl: re-structure overlay lower layers in-memory > > fs/overlayfs/copy_up.c | 1 - > fs/overlayfs/inode.c | 91 +++++++++++++++++++++++++-------- > fs/overlayfs/namei.c | 42 +++++++-------- > fs/overlayfs/overlayfs.h | 9 ++-- > fs/overlayfs/ovl_entry.h | 19 ++++++- > fs/overlayfs/readdir.c | 49 +++++++++++++++--- > fs/overlayfs/super.c | 129 +++++++++++++++++++++++++++++++++-------------- > fs/overlayfs/util.c | 39 ++++++++++++-- > 8 files changed, 277 insertions(+), 102 deletions(-) > > -- > 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-unionfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
