Commit d6283b16 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

tools headers uapi: Sync linux/stat.h with the kernel sources to pick STATX_SUBVOL 

To pick the changes from:

  2a82bb02 ("statx: stx_subvol")

This silences this perf build warning:

  Warning: Kernel ABI header differences:
    diff -u tools/include/uapi/linux/stat.h include/uapi/linux/stat.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/ZlnK2Fmx_gahzwZI@x1


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 2f523f29

tools/include/uapi/linux/stat.h

+3 −1
Original line number Diff line number Diff line
@@ -126,8 +126,9 @@ struct statx { 
	__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 */

	__u64	stx_subvol;	/* Subvolume identifier */

	/* 0xa0 */

	__u64	__spare3[12];	/* Spare space for future expansion */

	__u64	__spare3[11];	/* Spare space for future expansion */

	/* 0x100 */

};
@@ -155,6 +156,7 @@ struct statx { 
#define STATX_MNT_ID		0x00001000U	/* Got stx_mnt_id */

#define STATX_DIOALIGN		0x00002000U	/* Want/got direct I/O alignment info */

#define STATX_MNT_ID_UNIQUE	0x00004000U	/* Want/got extended stx_mount_id */

#define STATX_SUBVOL		0x00008000U	/* Want/got stx_subvol */



#define STATX__RESERVED		0x80000000U	/* Reserved for future struct statx expansion */