Re: [PATCHSET v6 0/8] Improve async iomap DIO performance

Jens Axboe
2023-08-01T23:35:12Z

On 8/1/23 4:13 PM, Dave Chinner wrote:
> On Mon, Jul 24, 2023 at 04:55:03PM -0600, Jens Axboe wrote:
>> Hi,
>>
>> Hi,
>>
>> This patchset improves async iomap DIO performance, for XFS and ext4.
>> For full details on this patchset, see the v4 posting:
>>
>> https://lore.kernel.org/io-uring/20230720181310.71589-1-axboe@kernel.dk/
>>
>> fs/iomap/direct-io.c | 163 ++++++++++++++++++++++++++++++++-----------
>> include/linux/fs.h | 35 +++++++++-
>> io_uring/rw.c | 26 ++++++-
>> 3 files changed, 179 insertions(+), 45 deletions(-)
>>
>> Can also be found here:
>>
>> https://git.kernel.dk/cgit/linux/log/?h=xfs-async-dio.6
>>
>> No change in performance since last time, and passes my testing without
>> complaints.
>
> All looks good now. You can add:
>
> Reviewed-by: Dave Chinner <dchinner@redhat.com>
>
> To all the patches in the series.

Great, thank you Dave!

--
Jens Axboe