> On Jun 6, 2023, at 9:10 AM, Chuck Lever <cel@xxxxxxxxxx> wrote: > > The following series is for continued discussion of the need for > and implementation of stable directory offsets for shmemfs/tmpfs. > > As discussed in Vancouver, I've re-implemented this change in libfs > so that other "simple" filesystems can use it. There were a few > other suggestions made during that event that I haven't tried yet. > > Changes since v2: > - Move bulk of stable offset support into fs/libfs.c > - Replace xa_find_after with xas_find_next for efficiency > > Changes since v1: > - Break the single patch up into a series > > Changes since RFC: > - Destroy xarray in shmem_destroy_inode() instead of free_in_core_inode() > - A few cosmetic updates > > --- > > Chuck Lever (3): > libfs: Add directory operations for stable offsets > shmem: Refactor shmem_symlink() > shmem: stable directory offsets > > > fs/dcache.c | 1 + > fs/libfs.c | 185 +++++++++++++++++++++++++++++++++++++++++ > include/linux/dcache.h | 1 + > include/linux/fs.h | 9 ++ > mm/shmem.c | 58 +++++++++---- > 5 files changed, 240 insertions(+), 14 deletions(-) The good news is that so far I have received no complaints from bots on this series. The bad news is I have received no human comments. Ping? -- Chuck Lever
