From: Chandan Babu R Date: Wed, 22 Jun 2022 19:28:52 +0000 (-0500) Subject: xfs: Introduce XFS_FSOP_GEOM_FLAGS_NREXT64 X-Git-Tag: v5.19.0-rc0~97 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=54a1aecb972e3a75fc213a1ac666c4769109436a;p=thirdparty%2Fxfsprogs-dev.git xfs: Introduce XFS_FSOP_GEOM_FLAGS_NREXT64 Source kernel commit: 7c05aa9d9d2014937c8dacbd514bca2592b11f48 XFS_FSOP_GEOM_FLAGS_NREXT64 indicates that the current filesystem instance supports 64-bit per-inode extent counters. Reviewed-by: Darrick J. Wong Reviewed-by: Dave Chinner Signed-off-by: Chandan Babu R Signed-off-by: Eric Sandeen --- diff --git a/libxfs/xfs_fs.h b/libxfs/xfs_fs.h index 505533c43..1f7238db3 100644 --- a/libxfs/xfs_fs.h +++ b/libxfs/xfs_fs.h @@ -236,6 +236,7 @@ typedef struct xfs_fsop_resblks { #define XFS_FSOP_GEOM_FLAGS_REFLINK (1 << 20) /* files can share blocks */ #define XFS_FSOP_GEOM_FLAGS_BIGTIME (1 << 21) /* 64-bit nsec timestamps */ #define XFS_FSOP_GEOM_FLAGS_INOBTCNT (1 << 22) /* inobt btree counter */ +#define XFS_FSOP_GEOM_FLAGS_NREXT64 (1 << 23) /* large extent counters */ /* * Minimum and maximum sizes need for growth checks. diff --git a/libxfs/xfs_sb.c b/libxfs/xfs_sb.c index 7ab13e07e..8781cd806 100644 --- a/libxfs/xfs_sb.c +++ b/libxfs/xfs_sb.c @@ -1136,6 +1136,8 @@ xfs_fs_geometry( } else { geo->logsectsize = BBSIZE; } + if (xfs_has_large_extent_counts(mp)) + geo->flags |= XFS_FSOP_GEOM_FLAGS_NREXT64; geo->rtsectsize = sbp->sb_blocksize; geo->dirblocksize = xfs_dir2_dirblock_bytes(sbp);