Re: [PATCH 09/12] xfs: flag files as supporting buffered async reads

2020-05-28 Thread Jens Axboe
On 5/28/20 11:53 AM, Darrick J. Wong wrote: > On Tue, May 26, 2020 at 01:51:20PM -0600, Jens Axboe wrote: >> XFS uses generic_file_read_iter(), which already supports this. >> >> Signed-off-by: Jens Axboe > > Er... I guess that looks ok? Assuming you've done enough qa on > io_uring to be able to

Re: [PATCH 09/12] xfs: flag files as supporting buffered async reads

2020-05-28 Thread Darrick J. Wong
On Tue, May 26, 2020 at 01:51:20PM -0600, Jens Axboe wrote: > XFS uses generic_file_read_iter(), which already supports this. > > Signed-off-by: Jens Axboe Er... I guess that looks ok? Assuming you've done enough qa on io_uring to be able to tell if this breaks anything, since touching the mm a

[PATCH 09/12] xfs: flag files as supporting buffered async reads

2020-05-26 Thread Jens Axboe
XFS uses generic_file_read_iter(), which already supports this. Signed-off-by: Jens Axboe --- fs/xfs/xfs_file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 4b8bdecc3863..97f44fbf17f2 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/x

[PATCH 09/12] xfs: flag files as supporting buffered async reads

2020-05-24 Thread Jens Axboe
XFS uses generic_file_read_iter(), which already supports this. Signed-off-by: Jens Axboe --- fs/xfs/xfs_file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 4b8bdecc3863..97f44fbf17f2 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/x

[PATCH 09/12] xfs: flag files as supporting buffered async reads

2020-05-23 Thread Jens Axboe
XFS uses generic_file_read_iter(), which already supports this. Signed-off-by: Jens Axboe --- fs/xfs/xfs_file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 4b8bdecc3863..97f44fbf17f2 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/x