On Mon 15-07-24 08:49:00, 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. > > tmpfs only requires the FS_MGTIME flag. > > Reviewed-by: Josef Bacik <[email protected]> > Signed-off-by: Jeff Layton <[email protected]>
Looks good to me. Feel free to add: Reviewed-by: Jan Kara <[email protected]> Honza > --- > mm/shmem.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/shmem.c b/mm/shmem.c > index 7f2b609945a5..75a9a73a769f 100644 > --- a/mm/shmem.c > +++ b/mm/shmem.c > @@ -4660,7 +4660,7 @@ static struct file_system_type shmem_fs_type = { > .parameters = shmem_fs_parameters, > #endif > .kill_sb = kill_litter_super, > - .fs_flags = FS_USERNS_MOUNT | FS_ALLOW_IDMAP, > + .fs_flags = FS_USERNS_MOUNT | FS_ALLOW_IDMAP | FS_MGTIME, > }; > > void __init shmem_init(void) > > -- > 2.45.2 > -- Jan Kara <[email protected]> SUSE Labs, CR