On Thu, May 18, 2017 at 08:26:44AM +0200, Christoph Hellwig wrote:
> Use the generic Linux definition to implement our UUID type, this will
> allow using more generic infrastructure in the future.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
--D
> ---
> fs/xfs/uuid.h | 4 ----
> fs/xfs/xfs_linux.h | 3 +++
> 2 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/fs/xfs/uuid.h b/fs/xfs/uuid.h
> index 104db0f3bed6..4f1441ba4fa5 100644
> --- a/fs/xfs/uuid.h
> +++ b/fs/xfs/uuid.h
> @@ -18,10 +18,6 @@
> #ifndef __XFS_SUPPORT_UUID_H__
> #define __XFS_SUPPORT_UUID_H__
>
> -typedef struct {
> - unsigned char __u_bits[16];
> -} uuid_t;
> -
> extern int uuid_is_nil(uuid_t *uuid);
> extern int uuid_equal(uuid_t *uuid1, uuid_t *uuid2);
> extern void uuid_getnodeuniq(uuid_t *uuid, int fsid [2]);
> diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
> index 044fb0e15390..89ee5ec66837 100644
> --- a/fs/xfs/xfs_linux.h
> +++ b/fs/xfs/xfs_linux.h
> @@ -19,6 +19,7 @@
> #define __XFS_LINUX__
>
> #include <linux/types.h>
> +#include <linux/uuid.h>
>
> /*
> * Kernel specific type declarations for XFS
> @@ -38,6 +39,8 @@ typedef __s64 xfs_daddr_t; /* <disk address> type */
> typedef __u32 xfs_dev_t;
> typedef __u32 xfs_nlink_t;
>
> +typedef uuid_be uuid_t;
> +
> #include "xfs_types.h"
>
> #include "kmem.h"
> --
> 2.11.0
>
> --
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