From: Chandan Babu R <chandan.babu@oracle.com>
To: linux-xfs@vger.kernel.org
Cc: Chandan Babu R <chandan.babu@oracle.com>,
djwong@kernel.org, david@fromorbit.com,
Dave Chinner <dchinner@redhat.com>
Subject: [PATCH V8 09/19] xfs: Introduce XFS_FSOP_GEOM_FLAGS_NREXT64
Date: Mon, 21 Mar 2022 10:47:40 +0530 [thread overview]
Message-ID: <20220321051750.400056-10-chandan.babu@oracle.com> (raw)
In-Reply-To: <20220321051750.400056-1-chandan.babu@oracle.com>
XFS_FSOP_GEOM_FLAGS_NREXT64 indicates that the current filesystem instance
supports 64-bit per-inode extent counters.
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
---
fs/xfs/libxfs/xfs_fs.h | 1 +
fs/xfs/libxfs/xfs_sb.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h
index 505533c43a92..1f7238db35cc 100644
--- a/fs/xfs/libxfs/xfs_fs.h
+++ b/fs/xfs/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/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index bd632389ae92..e292a1914a5b 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -1138,6 +1138,8 @@ 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);
--
2.30.2
next prev parent reply other threads:[~2022-03-21 5:18 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-21 5:17 [PATCH V8 00/19] xfs: Extend per-inode extent counters Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 01/19] xfs: Move extent count limits to xfs_format.h Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 02/19] xfs: Define max extent length based on on-disk format definition Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 03/19] xfs: Introduce xfs_iext_max_nextents() helper Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 04/19] xfs: Use xfs_extnum_t instead of basic data types Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 05/19] xfs: Introduce xfs_dfork_nextents() helper Chandan Babu R
2022-03-24 21:31 ` Dave Chinner
2022-03-21 5:17 ` [PATCH V8 06/19] xfs: Use basic types to define xfs_log_dinode's di_nextents and di_anextents Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 07/19] xfs: Promote xfs_extnum_t and xfs_aextnum_t to 64 and 32-bits respectively Chandan Babu R
2022-03-24 21:33 ` Dave Chinner
2022-03-21 5:17 ` [PATCH V8 08/19] xfs: Introduce XFS_SB_FEAT_INCOMPAT_NREXT64 and associated per-fs feature bit Chandan Babu R
2022-03-24 21:37 ` Dave Chinner
2022-03-24 21:40 ` Darrick J. Wong
2022-03-25 6:01 ` Chandan Babu R
2022-03-21 5:17 ` Chandan Babu R [this message]
2022-03-21 5:17 ` [PATCH V8 10/19] xfs: Introduce XFS_DIFLAG2_NREXT64 and associated helpers Chandan Babu R
2022-03-24 21:38 ` Dave Chinner
2022-03-21 5:17 ` [PATCH V8 11/19] xfs: Use uint64_t to count maximum blocks that can be used by BMBT Chandan Babu R
2022-03-24 21:42 ` Dave Chinner
2022-03-25 6:01 ` Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 12/19] xfs: Introduce macros to represent new maximum extent counts for data/attr forks Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 13/19] xfs: Replace numbered inode recovery error messages with descriptive ones Chandan Babu R
2022-03-24 21:47 ` Dave Chinner
2022-03-21 5:17 ` [PATCH V8 14/19] xfs: Introduce per-inode 64-bit extent counters Chandan Babu R
2022-03-24 21:53 ` Dave Chinner
2022-03-25 6:02 ` Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 15/19] xfs: Directory's data fork extent counter can never overflow Chandan Babu R
2022-03-24 22:14 ` Dave Chinner
2022-03-25 6:02 ` Chandan Babu R
2022-03-25 6:37 ` Chandan Babu R
2022-03-29 5:22 ` Chandan Babu R
2022-03-29 6:23 ` Dave Chinner
2022-03-30 3:43 ` Darrick J. Wong
2022-03-30 15:39 ` Chandan Babu R
2022-03-30 15:52 ` Darrick J. Wong
2022-04-01 1:27 ` Dave Chinner
2022-04-01 7:46 ` Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 16/19] xfs: Conditionally upgrade existing inodes to use large extent counters Chandan Babu R
2022-03-24 22:28 ` Dave Chinner
2022-03-25 6:02 ` Chandan Babu R
2022-03-21 5:17 ` [PATCH V8 17/19] xfs: Decouple XFS_IBULK flags from XFS_IWALK flags Chandan Babu R
2022-03-24 22:28 ` Dave Chinner
2022-03-21 5:17 ` [PATCH V8 18/19] xfs: Enable bulkstat ioctl to support 64-bit per-inode extent counters Chandan Babu R
2022-03-24 22:33 ` Dave Chinner
2022-03-21 5:17 ` [PATCH V8 19/19] xfs: Add XFS_SB_FEAT_INCOMPAT_NREXT64 to the list of supported flags Chandan Babu R
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