# Re: \[PATCH 08/16\] xfs: move PI generation into xfs\_submit\_zoned\_bio

- From: Darrick J. Wong \<djwong@kernel.org\>
- Date: 2026-09-09 16:06:21 
- List: linux-block
- Page: https://ratatoskr.run/linux-block/2026/09/17540814
- Thread: https://ratatoskr.run/linux-block/2026/09/17535462/t.md

```text
On Wed, Sep 09, 2026 at 09:08:57AM +0300, Christoph Hellwig wrote:
> Keep the code in one place.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Seems reasonable to move this to a common function.
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>

--D

> ---
>  fs/xfs/xfs_aops.c       | 4 +---
>  fs/xfs/xfs_file.c       | 2 --
>  fs/xfs/xfs_zone_alloc.c | 4 ++++
>  3 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
> index 4e862406eee9..d2cdb7cffa6b 100644
> --- a/fs/xfs/xfs_aops.c
> +++ b/fs/xfs/xfs_aops.c
> @@ -23,7 +23,6 @@
>  #include "xfs_ioend.h"
>  #include "xfs_zone_alloc.h"
>  #include "xfs_rtgroup.h"
> -#include <linux/bio-integrity.h>
>  
>  struct xfs_writepage_ctx {
>  	struct iomap_writepage_ctx ctx;
> @@ -498,8 +497,7 @@ xfs_zoned_writeback_submit(
>  		bio_endio(&ioend->io_bio);
>  		return error;
>  	}
> -	if (ioend->io_flags & IOMAP_IOEND_INTEGRITY)
> -		fs_bio_integrity_generate(&ioend->io_bio);
> +
>  	xfs_zone_alloc_and_submit(ioend, &XFS_ZWPC(wpc)->open_zone);
>  	return 0;
>  }
> diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
> index acbfd55f56a3..0e029db2e85b 100644
> --- a/fs/xfs/xfs_file.c
> +++ b/fs/xfs/xfs_file.c
> @@ -739,8 +739,6 @@ xfs_dio_zoned_submit_io(
>  	bio->bi_end_io = xfs_end_bio;
>  	ioend = iomap_init_ioend(iter->inode, bio, file_offset,
>  			iomap_ioend_flags(&iter->iomap) | IOMAP_IOEND_DIRECT);
> -	if (ioend->io_flags & IOMAP_IOEND_INTEGRITY)
> -		fs_bio_integrity_generate(bio);
>  	xfs_zone_alloc_and_submit(ioend, &ac->open_zone);
>  }
>  
> diff --git a/fs/xfs/xfs_zone_alloc.c b/fs/xfs/xfs_zone_alloc.c
> index bdbb60cc5d5b..bede79859671 100644
> --- a/fs/xfs/xfs_zone_alloc.c
> +++ b/fs/xfs/xfs_zone_alloc.c
> @@ -26,6 +26,7 @@
>  #include "xfs_zones.h"
>  #include "xfs_trace.h"
>  #include "xfs_mru_cache.h"
> +#include <linux/bio-integrity.h>
>  
>  static void
>  xfs_open_zone_free_rcu(
> @@ -909,6 +910,9 @@ xfs_zone_alloc_and_submit(
>  	if (xfs_is_shutdown(mp))
>  		goto out_error;
>  
> +	if (ioend->io_flags & IOMAP_IOEND_INTEGRITY)
> +		fs_bio_integrity_generate(&ioend->io_bio);
> +
>  	/*
>  	 * If we don't have a locally cached zone in this write context, see if
>  	 * the inode is still associated with a zone and use that if so.
> -- 
> 2.53.0
> 
> 
```