[PATCH V8 04/19] xfs: Use xfs_extnum_t instead of basic data types

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 04/19] xfs: Use xfs_extnum_t instead of basic data types
Date: Mon, 21 Mar 2022 10:47:35 +0530	[thread overview]
Message-ID: <20220321051750.400056-5-chandan.babu@oracle.com> (raw)
In-Reply-To: <20220321051750.400056-1-chandan.babu@oracle.com>

xfs_extnum_t is the type to use to declare variables which have values
obtained from xfs_dinode->di_[a]nextents. This commit replaces basic
types (e.g. uint32_t) with xfs_extnum_t for such variables.

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_bmap.c       | 2 +-
 fs/xfs/libxfs/xfs_inode_buf.c  | 2 +-
 fs/xfs/libxfs/xfs_inode_fork.c | 2 +-
 fs/xfs/scrub/inode.c           | 2 +-
 fs/xfs/xfs_trace.h             | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index a713bc7242a4..cc15981b1793 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -54,7 +54,7 @@ xfs_bmap_compute_maxlevels(
 {
 	int		level;		/* btree level */
 	uint		maxblocks;	/* max blocks at this level */
-	uint		maxleafents;	/* max leaf entries possible */
+	xfs_extnum_t	maxleafents;	/* max leaf entries possible */
 	int		maxrootrecs;	/* max records in root block */
 	int		minleafrecs;	/* min records in leaf block */
 	int		minnoderecs;	/* min records in node block */
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c
index b1c37a82ddce..7cad307840b3 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.c
+++ b/fs/xfs/libxfs/xfs_inode_buf.c
@@ -336,7 +336,7 @@ xfs_dinode_verify_fork(
 	struct xfs_mount	*mp,
 	int			whichfork)
 {
-	uint32_t		di_nextents = XFS_DFORK_NEXTENTS(dip, whichfork);
+	xfs_extnum_t		di_nextents = XFS_DFORK_NEXTENTS(dip, whichfork);
 	xfs_extnum_t		max_extents;
 
 	switch (XFS_DFORK_FORMAT(dip, whichfork)) {
diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c
index e136c29a0ec1..a17c4d87520a 100644
--- a/fs/xfs/libxfs/xfs_inode_fork.c
+++ b/fs/xfs/libxfs/xfs_inode_fork.c
@@ -105,7 +105,7 @@ xfs_iformat_extents(
 	struct xfs_mount	*mp = ip->i_mount;
 	struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, whichfork);
 	int			state = xfs_bmap_fork_to_state(whichfork);
-	int			nex = XFS_DFORK_NEXTENTS(dip, whichfork);
+	xfs_extnum_t		nex = XFS_DFORK_NEXTENTS(dip, whichfork);
 	int			size = nex * sizeof(xfs_bmbt_rec_t);
 	struct xfs_iext_cursor	icur;
 	struct xfs_bmbt_rec	*dp;
diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c
index eac15af7b08c..87925761e174 100644
--- a/fs/xfs/scrub/inode.c
+++ b/fs/xfs/scrub/inode.c
@@ -232,7 +232,7 @@ xchk_dinode(
 	size_t			fork_recs;
 	unsigned long long	isize;
 	uint64_t		flags2;
-	uint32_t		nextents;
+	xfs_extnum_t		nextents;
 	prid_t			prid;
 	uint16_t		flags;
 	uint16_t		mode;
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 4a8076ef8cb4..3153db29de40 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -2169,7 +2169,7 @@ DECLARE_EVENT_CLASS(xfs_swap_extent_class,
 		__field(int, which)
 		__field(xfs_ino_t, ino)
 		__field(int, format)
-		__field(int, nex)
+		__field(xfs_extnum_t, nex)
 		__field(int, broot_size)
 		__field(int, fork_off)
 	),
-- 
2.30.2

