On 6/20/24 14:53, John Garry wrote:
From: Prasad Singamsetty <[email protected]>
Extend statx system call to return additional info for atomic write support
support for a file.
Helper function generic_fill_statx_atomic_writes() can be used by FSes to
fill in the relevant statx fields. For now atomic_write_segments_max will
always be 1, otherwise some rules would need to be imposed on iovec length
and alignment, which we don't want now.
Signed-off-by: Prasad Singamsetty <[email protected]>
jpg: relocate bdev support to another patch
Reviewed-by: "Darrick J. Wong" <[email protected]>
Reviewed-by: Martin K. Petersen <[email protected]>
Signed-off-by: John Garry <[email protected]>
---
fs/stat.c | 34 ++++++++++++++++++++++++++++++++++
include/linux/fs.h | 3 +++
include/linux/stat.h | 3 +++
include/uapi/linux/stat.h | 12 ++++++++++--
4 files changed, 50 insertions(+), 2 deletions(-)
Reviewed-by: Hannes Reinecke <[email protected]>
Cheers,
Hannes
--
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