On Jun 13, 2017, at 11:15 AM, Jens Axboe <axboe@xxxxxxxxx> wrote:
>
> Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
Reviewed-by: Andreas Dilger <adilger@xxxxxxxxx>
> ---
> fs/btrfs/extent_io.c | 1 +
> fs/btrfs/inode.c | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
> index d3619e010005..b245085e8f10 100644
> --- a/fs/btrfs/extent_io.c
> +++ b/fs/btrfs/extent_io.c
> @@ -2827,6 +2827,7 @@ static int submit_extent_page(int op, int op_flags, struct extent_io_tree *tree,
> bio->bi_end_io = end_io_func;
> bio->bi_private = tree;
> bio_set_op_attrs(bio, op, op_flags);
> + bio_set_streamid(bio, inode_streamid(page->mapping->host));
> if (wbc) {
> wbc_init_bio(wbc, bio);
> wbc_account_io(wbc, page, page_size);
> diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
> index ef3c98c527c1..db0558a19f65 100644
> --- a/fs/btrfs/inode.c
> +++ b/fs/btrfs/inode.c
> @@ -8608,6 +8608,7 @@ static void btrfs_submit_direct(struct bio *dio_bio, struct inode *inode,
> atomic_set(&dip->pending_bios, 0);
> btrfs_bio = btrfs_io_bio(io_bio);
> btrfs_bio->logical = file_offset;
> + bio_set_streamid(io_bio, bio_stream(dio_bio));
>
> if (write) {
> io_bio->bi_end_io = btrfs_endio_direct_write;
> --
> 2.7.4
>
Cheers, Andreas
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