From: Dave Chinner <dchinner@redhat.com>
Date: Fri, 6 Jun 2014 05:20:02 +0000 (+1000)
Subject: xfs: move node entry counts to xfs_da_geometry
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7ab610f9e0f1701b7b319bdc946b9804fb79e780;p=linux-beck.git

xfs: move node entry counts to xfs_da_geometry

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index c5474982cfd2..8bb9ae606593 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -899,7 +899,7 @@ restart:
 	state->args = args;
 	state->mp = mp;
 	state->blocksize = state->mp->m_sb.sb_blocksize;
-	state->node_ents = state->mp->m_attr_node_ents;
+	state->node_ents = args->geo->node_ents;
 
 	/*
 	 * Search to see if name already exists, and get back a pointer
@@ -1078,7 +1078,7 @@ restart:
 		state->args = args;
 		state->mp = mp;
 		state->blocksize = state->mp->m_sb.sb_blocksize;
-		state->node_ents = state->mp->m_attr_node_ents;
+		state->node_ents = args->geo->node_ents;
 		state->inleaf = 0;
 		error = xfs_da3_node_lookup_int(state, &retval);
 		if (error)
@@ -1170,7 +1170,7 @@ xfs_attr_node_removename(xfs_da_args_t *args)
 	state->args = args;
 	state->mp = dp->i_mount;
 	state->blocksize = state->mp->m_sb.sb_blocksize;
-	state->node_ents = state->mp->m_attr_node_ents;
+	state->node_ents = args->geo->node_ents;
 
 	/*
 	 * Search to see if name exists, and get back a pointer to it.
@@ -1433,7 +1433,7 @@ xfs_attr_node_get(xfs_da_args_t *args)
 	state->args = args;
 	state->mp = args->dp->i_mount;
 	state->blocksize = state->mp->m_sb.sb_blocksize;
-	state->node_ents = state->mp->m_attr_node_ents;
+	state->node_ents = args->geo->node_ents;
 
 	/*
 	 * Search to see if name exists, and get back a pointer to it.
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 653e23f17f79..e6c994c00672 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -167,8 +167,8 @@ xfs_da3_node_verify(
 	 * we don't know if the node is for and attribute or directory tree,
 	 * so only fail if the count is outside both bounds
 	 */
-	if (ichdr.count > mp->m_dir_node_ents &&
-	    ichdr.count > mp->m_attr_node_ents)
+	if (ichdr.count > mp->m_dir_geo->node_ents &&
+	    ichdr.count > mp->m_attr_geo->node_ents)
 		return false;
 
 	/* XXX: hash order check? */
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c
index aafe5e12c8d9..97f1802a9018 100644
--- a/fs/xfs/xfs_dir2.c
+++ b/fs/xfs/xfs_dir2.c
@@ -144,9 +144,6 @@ xfs_da_mount(
 	else
 		mp->m_dirnameops = &xfs_default_nameops;
 
-	/* XXX: these are to be removed as code is converted to use geo */
-	mp->m_dir_node_ents = mp->m_dir_geo->node_ents;
-	mp->m_attr_node_ents = mp->m_attr_geo->node_ents;
 	return 0;
 }
 
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index de5b29965ff5..eff6b8d67dab 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -1596,8 +1596,8 @@ xfs_dir2_node_addname(
 	state = xfs_da_state_alloc();
 	state->args = args;
 	state->mp = args->dp->i_mount;
-	state->blocksize = state->args->geo->blksize;
-	state->node_ents = state->mp->m_dir_node_ents;
+	state->blocksize = args->geo->blksize;
+	state->node_ents = args->geo->node_ents;
 	/*
 	 * Look up the name.  We're not supposed to find it, but
 	 * this gives us the insertion point.
@@ -2043,7 +2043,7 @@ xfs_dir2_node_lookup(
 	state->args = args;
 	state->mp = args->dp->i_mount;
 	state->blocksize = args->geo->blksize;
-	state->node_ents = state->mp->m_dir_node_ents;
+	state->node_ents = args->geo->node_ents;
 	/*
 	 * Fill in the path to the entry in the cursor.
 	 */
@@ -2098,7 +2098,7 @@ xfs_dir2_node_removename(
 	state->args = args;
 	state->mp = args->dp->i_mount;
 	state->blocksize = args->geo->blksize;
-	state->node_ents = state->mp->m_dir_node_ents;
+	state->node_ents = args->geo->node_ents;
 
 	/* Look up the entry we're deleting, set up the cursor. */
 	error = xfs_da3_node_lookup_int(state, &rval);
@@ -2168,7 +2168,7 @@ xfs_dir2_node_replace(
 	state->args = args;
 	state->mp = args->dp->i_mount;
 	state->blocksize = args->geo->blksize;
-	state->node_ents = state->mp->m_dir_node_ents;
+	state->node_ents = args->geo->node_ents;
 	inum = args->inumber;
 	/*
 	 * Lookup the entry to change in the btree.
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 78ae7e48aef6..7295a0b7c343 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -134,8 +134,6 @@ typedef struct xfs_mount {
 	int			m_fixedfsid[2];	/* unchanged for life of FS */
 	uint			m_dmevmask;	/* DMI events for this FS */
 	__uint64_t		m_flags;	/* global mount flags */
-	uint			m_dir_node_ents; /* #entries in a dir danode */
-	uint			m_attr_node_ents; /* #entries in attr danode */
 	int			m_ialloc_inos;	/* inodes in inode allocation */
 	int			m_ialloc_blks;	/* blocks in inode allocation */
 	int			m_inoalign_mask;/* mask sb_inoalignmt if used */