Unverified Commit 8fc7e23a authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Christian Brauner
Browse files

fs: reformat the statx definition 



The comments after the declaration are becoming rather unreadable with
long enough comments.  Move them into lines of their own.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20250109083109.1441561-2-hch@lst.de


Reviewed-by: default avatarJohn Garry <john.g.garry@oracle.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Reviewed-by: default avatarDarrick J. Wong <djwong@kernel.org>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 40384c84

include/uapi/linux/stat.h

+72 −23
Original line number Diff line number Diff line
@@ -98,43 +98,92 @@ struct statx_timestamp { 
 */

struct statx {

	/* 0x00 */

	__u32	stx_mask;	/* What results were written [uncond] */

	__u32	stx_blksize;	/* Preferred general I/O size [uncond] */

	__u64	stx_attributes;	/* Flags conveying information about the file [uncond] */

	/* What results were written [uncond] */

	__u32	stx_mask;



	/* Preferred general I/O size [uncond] */

	__u32	stx_blksize;



	/* Flags conveying information about the file [uncond] */

	__u64	stx_attributes;



	/* 0x10 */

	__u32	stx_nlink;	/* Number of hard links */

	__u32	stx_uid;	/* User ID of owner */

	__u32	stx_gid;	/* Group ID of owner */

	__u16	stx_mode;	/* File mode */

	/* Number of hard links */

	__u32	stx_nlink;



	/* User ID of owner */

	__u32	stx_uid;



	/* Group ID of owner */

	__u32	stx_gid;



	/* File mode */

	__u16	stx_mode;

	__u16	__spare0[1];



	/* 0x20 */

	__u64	stx_ino;	/* Inode number */

	__u64	stx_size;	/* File size */

	__u64	stx_blocks;	/* Number of 512-byte blocks allocated */

	__u64	stx_attributes_mask; /* Mask to show what's supported in stx_attributes */

	/* Inode number */

	__u64	stx_ino;



	/* File size */

	__u64	stx_size;



	/* Number of 512-byte blocks allocated */

	__u64	stx_blocks;



	/* Mask to show what's supported in stx_attributes */

	__u64	stx_attributes_mask;



	/* 0x40 */

	struct statx_timestamp	stx_atime;	/* Last access time */

	struct statx_timestamp	stx_btime;	/* File creation time */

	struct statx_timestamp	stx_ctime;	/* Last attribute change time */

	struct statx_timestamp	stx_mtime;	/* Last data modification time */

	/* Last access time */

	struct statx_timestamp	stx_atime;



	/* File creation time */

	struct statx_timestamp	stx_btime;



	/* Last attribute change time */

	struct statx_timestamp	stx_ctime;



	/* Last data modification time */

	struct statx_timestamp	stx_mtime;



	/* 0x80 */

	__u32	stx_rdev_major;	/* Device ID of special file [if bdev/cdev] */

	/* Device ID of special file [if bdev/cdev] */

	__u32	stx_rdev_major;

	__u32	stx_rdev_minor;

	__u32	stx_dev_major;	/* ID of device containing file [uncond] */



	/* ID of device containing file [uncond] */

	__u32	stx_dev_major;

	__u32	stx_dev_minor;



	/* 0x90 */

	__u64	stx_mnt_id;

	__u32	stx_dio_mem_align;	/* Memory buffer alignment for direct I/O */

	__u32	stx_dio_offset_align;	/* File offset alignment for direct I/O */



	/* Memory buffer alignment for direct I/O */

	__u32	stx_dio_mem_align;



	/* File offset alignment for direct I/O */

	__u32	stx_dio_offset_align;



	/* 0xa0 */

	__u64	stx_subvol;	/* Subvolume identifier */

	__u32	stx_atomic_write_unit_min;	/* Min atomic write unit in bytes */

	__u32	stx_atomic_write_unit_max;	/* Max atomic write unit in bytes */

	/* Subvolume identifier */

	__u64	stx_subvol;



	/* Min atomic write unit in bytes */

	__u32	stx_atomic_write_unit_min;



	/* Max atomic write unit in bytes */

	__u32	stx_atomic_write_unit_max;



	/* 0xb0 */

	__u32   stx_atomic_write_segments_max;	/* Max atomic write segment count */

	/* Max atomic write segment count */

	__u32   stx_atomic_write_segments_max;



	__u32   __spare1[1];



	/* 0xb8 */

	__u64	__spare3[9];	/* Spare space for future expansion */



	/* 0x100 */

};