Re: [PATCH v2 09/11] btrfs: convert to multigrain timestamps

2024-07-01 Thread Josef Bacik
On Mon, Jul 01, 2024 at 09:57:43AM -0400, Jeff Layton wrote: > On Mon, 2024-07-01 at 09:49 -0400, Josef Bacik wrote: > > On Mon, Jul 01, 2024 at 06:26:45AM -0400, Jeff Layton wrote: > > > Enable multigrain timestamps, which should ensure that there is an > > > apparent change to the timestamp whene

Re: [PATCH v2 09/11] btrfs: convert to multigrain timestamps

2024-07-01 Thread David Sterba
On Mon, Jul 01, 2024 at 09:57:43AM -0400, Jeff Layton wrote: > On Mon, 2024-07-01 at 09:49 -0400, Josef Bacik wrote: > > On Mon, Jul 01, 2024 at 06:26:45AM -0400, Jeff Layton wrote: > > > Enable multigrain timestamps, which should ensure that there is an > > > apparent change to the timestamp whene

Re: [PATCH v2 09/11] btrfs: convert to multigrain timestamps

2024-07-01 Thread Jeff Layton
On Mon, 2024-07-01 at 09:49 -0400, Josef Bacik wrote: > On Mon, Jul 01, 2024 at 06:26:45AM -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

Re: [PATCH v2 09/11] btrfs: convert to multigrain timestamps

2024-07-01 Thread Josef Bacik
On Mon, Jul 01, 2024 at 06:26:45AM -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 eliminat