On Tue, Jul 25, 2023 at 10:58:20AM -0400, Jeff Layton wrote: > Enable multigrain timestamps, which should ensure that there is an > apparent change to the timestamp whenever it has been written after > being actively observed via getattr. > > Beyond enabling the FS_MGTIME flag, this patch eliminates > update_time_for_write, which goes to great pains to avoid in-memory > stores. Just have it overwrite the timestamps unconditionally. > > Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx> Acked-by: David Sterba <dsterba@xxxxxxxx>
