Re: [PATCH v2] xfs_io: add support for atomic write statx fields

[John Garry <john.g.garry@oracle.com>]

On 18/11/2024 23:52, Catherine Hoang wrote:
>   #include "init.h"
> @@ -347,6 +351,9 @@ dump_raw_statx(struct statx *stx)
>   	printf("stat.rdev_minor = %u\n", stx->stx_rdev_minor);
>   	printf("stat.dev_major = %u\n", stx->stx_dev_major);
>   	printf("stat.dev_minor = %u\n", stx->stx_dev_minor);
> +	printf("stat.atomic_write_unit_min = %lld\n", (long long)stx->stx_atomic_write_unit_min);
> +	printf("stat.atomic_write_unit_max = %lld\n", (long long)stx->stx_atomic_write_unit_max);
> +	printf("stat.atomic_write_segments_max = %lld\n", (long long)stx->stx_atomic_write_segments_max);

Is there a special reason to do this casting to long long? We only do 
that for u64 values, I think.

Thanks,
John