diff mbox series

[01/19] vfs: introduce new file range exchange ioctl

Message ID 167243867953.713817.9258434191329480531.stgit@magnolia (mailing list archive)
State New, archived
Headers show
Series libxfs: atomic file updates | expand

Commit Message

Darrick J. Wong Dec. 30, 2022, 10:17 p.m. UTC 
From: Darrick J. Wong <djwong@kernel.org>

Introduce a new ioctl to handle swapping contents between two files.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 libxfs/xfs_fs.h |    1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/libxfs/xfs_fs.h b/libxfs/xfs_fs.h
index 400cf68e551..210c17f5a16 100644
--- a/libxfs/xfs_fs.h
+++ b/libxfs/xfs_fs.h
@@ -841,6 +841,7 @@  struct xfs_scrub_metadata {
 #define XFS_IOC_FSGEOMETRY	     _IOR ('X', 126, struct xfs_fsop_geom)
 #define XFS_IOC_BULKSTAT	     _IOR ('X', 127, struct xfs_bulkstat_req)
 #define XFS_IOC_INUMBERS	     _IOR ('X', 128, struct xfs_inumbers_req)
+/*	FIEXCHANGE_RANGE ----------- hoisted 129	 */
 /*	XFS_IOC_GETFSUUID ---------- deprecated 140	 */