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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
Subject: [PATCH V5 02/20] xfsprogs: Move extent count limits to xfs_format.h
Date: Fri, 21 Jan 2022 10:50:01 +0530	[thread overview]
Message-ID: <20220121052019.224605-3-chandan.babu@oracle.com> (raw)
In-Reply-To: <20220121052019.224605-1-chandan.babu@oracle.com>

Maximum values associated with extent counters i.e. Maximum extent length,
Maximum data extents and Maximum xattr extents are dictated by the on-disk
format. Hence move these definitions over to xfs_format.h.

Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
---
 libxfs/xfs_format.h | 7 +++++++
 libxfs/xfs_types.h  | 7 -------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/libxfs/xfs_format.h b/libxfs/xfs_format.h
index d665c04e..d75e5b16 100644
--- a/libxfs/xfs_format.h
+++ b/libxfs/xfs_format.h
@@ -869,6 +869,13 @@ enum xfs_dinode_fmt {
 	{ XFS_DINODE_FMT_BTREE,		"btree" }, \
 	{ XFS_DINODE_FMT_UUID,		"uuid" }
 
+/*
+ * Max values for extlen, extnum, aextnum.
+ */
+#define	MAXEXTLEN	((xfs_extlen_t)0x001fffff)	/* 21 bits */
+#define	MAXEXTNUM	((xfs_extnum_t)0x7fffffff)	/* signed int */
+#define	MAXAEXTNUM	((xfs_aextnum_t)0x7fff)		/* signed short */
+
 /*
  * Inode minimum and maximum sizes.
  */
diff --git a/libxfs/xfs_types.h b/libxfs/xfs_types.h
index b6da06b4..794a54cb 100644
--- a/libxfs/xfs_types.h
+++ b/libxfs/xfs_types.h
@@ -56,13 +56,6 @@ typedef void *		xfs_failaddr_t;
 #define	NULLFSINO	((xfs_ino_t)-1)
 #define	NULLAGINO	((xfs_agino_t)-1)
 
-/*
- * Max values for extlen, extnum, aextnum.
- */
-#define	MAXEXTLEN	((xfs_extlen_t)0x001fffff)	/* 21 bits */
-#define	MAXEXTNUM	((xfs_extnum_t)0x7fffffff)	/* signed int */
-#define	MAXAEXTNUM	((xfs_aextnum_t)0x7fff)		/* signed short */
-
 /*
  * Minimum and maximum blocksize and sectorsize.
  * The blocksize upper limit is pretty much arbitrary.
-- 
2.30.2


  parent reply	other threads:[~2022-01-21  5:20 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-21  5:19 [PATCH V5 00/20] xfsprogs: Extend per-inode extent counters Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 01/20] xfs_repair: check filesystem geometry before allowing upgrades Chandan Babu R
2022-01-21  5:20 ` Chandan Babu R [this message]
2022-01-21  5:20 ` [PATCH V5 03/20] xfsprogs: Introduce xfs_iext_max_nextents() helper Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 04/20] xfsprogs: Use xfs_extnum_t instead of basic data types Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 05/20] xfsprogs: Introduce xfs_dfork_nextents() helper Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 06/20] xfsprogs: Use basic types to define xfs_log_dinode's di_nextents and di_anextents Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 07/20] xfsprogs: Promote xfs_extnum_t and xfs_aextnum_t to 64 and 32-bits respectively Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 08/20] xfsprogs: Introduce XFS_SB_FEAT_INCOMPAT_NREXT64 and associated per-fs feature bit Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 09/20] xfsprogs: Introduce XFS_FSOP_GEOM_FLAGS_NREXT64 Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 10/20] xfsprogs: Introduce XFS_DIFLAG2_NREXT64 and associated helpers Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 11/20] xfsprogs: Use xfs_rfsblock_t to count maximum blocks that can be used by BMBT Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 12/20] xfsprogs: Introduce macros to represent new maximum extent counts for data/attr forks Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 13/20] xfsprogs: Introduce per-inode 64-bit extent counters Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 14/20] xfsprogs: Conditionally upgrade existing inodes to use " Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 15/20] xfsprogs: Enable bulkstat ioctl to support " Chandan Babu R
2022-02-01 19:29   ` Darrick J. Wong
2022-01-21  5:20 ` [PATCH V5 16/20] xfsprogs: Add XFS_SB_FEAT_INCOMPAT_NREXT64 to the list of supported flags Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 17/20] xfsprogs: xfs_info: Report NREXT64 feature status Chandan Babu R
2022-01-21  5:20 ` [PATCH V5 18/20] xfsprogs: Add mkfs option to create filesystem with large extent counters Chandan Babu R
2022-01-25  0:33   ` Darrick J. Wong
2022-01-21  5:20 ` [PATCH V5 19/20] xfsprogs: Add support for upgrading to NREXT64 feature Chandan Babu R
2022-01-25  0:35   ` Darrick J. Wong
2022-01-21  5:20 ` [PATCH V5 20/20] xfsprogs: Define max extent length based on on-disk format definition Chandan Babu R

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