GFS2: Split gfs2_trans_add_bh() into two
There is little common content in gfs2_trans_add_bh() between the data
and meta classes by the time that the functions which it calls are
taken into account. The intent here is to split this into two
separate functions. Stage one is to introduce gfs2_trans_add_data()
and gfs2_trans_add_meta() and update the callers accordingly.
Later patches will then pull in the content of gfs2_trans_add_bh()
and its dependent functions in order to clean up the code in this
area.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 76c144b3..cbb46c2 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -270,7 +270,7 @@
if (error)
goto out_gunlock;
- gfs2_trans_add_bh(ip->i_gl, bh, 1);
+ gfs2_trans_add_meta(ip->i_gl, bh);
dataptrs = GFS2_EA2DATAPTRS(ea);
for (x = 0; x < ea->ea_num_ptrs; x++, dataptrs++) {
@@ -309,7 +309,7 @@
error = gfs2_meta_inode_buffer(ip, &dibh);
if (!error) {
ip->i_inode.i_ctime = CURRENT_TIME;
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_trans_add_meta(ip->i_gl, dibh);
gfs2_dinode_out(ip, dibh->b_data);
brelse(dibh);
}
@@ -509,7 +509,7 @@
}
if (din) {
- gfs2_trans_add_bh(ip->i_gl, bh[x], 1);
+ gfs2_trans_add_meta(ip->i_gl, bh[x]);
memcpy(pos, din, cp_size);
din += sdp->sd_jbsize;
}
@@ -629,7 +629,7 @@
return error;
gfs2_trans_add_unrevoke(sdp, block, 1);
*bhp = gfs2_meta_new(ip->i_gl, block);
- gfs2_trans_add_bh(ip->i_gl, *bhp, 1);
+ gfs2_trans_add_meta(ip->i_gl, *bhp);
gfs2_metatype_set(*bhp, GFS2_METATYPE_EA, GFS2_FORMAT_EA);
gfs2_buffer_clear_tail(*bhp, sizeof(struct gfs2_meta_header));
@@ -691,7 +691,7 @@
return error;
gfs2_trans_add_unrevoke(sdp, block, 1);
bh = gfs2_meta_new(ip->i_gl, block);
- gfs2_trans_add_bh(ip->i_gl, bh, 1);
+ gfs2_trans_add_meta(ip->i_gl, bh);
gfs2_metatype_set(bh, GFS2_METATYPE_ED, GFS2_FORMAT_ED);
gfs2_add_inode_blocks(&ip->i_inode, 1);
@@ -751,7 +751,7 @@
error = gfs2_meta_inode_buffer(ip, &dibh);
if (!error) {
ip->i_inode.i_ctime = CURRENT_TIME;
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_trans_add_meta(ip->i_gl, dibh);
gfs2_dinode_out(ip, dibh->b_data);
brelse(dibh);
}
@@ -834,7 +834,7 @@
struct gfs2_ea_header *prev = el->el_prev;
u32 len;
- gfs2_trans_add_bh(ip->i_gl, el->el_bh, 1);
+ gfs2_trans_add_meta(ip->i_gl, el->el_bh);
if (!prev || !GFS2_EA_IS_STUFFED(ea)) {
ea->ea_type = GFS2_EATYPE_UNUSED;
@@ -872,7 +872,7 @@
if (error)
return error;
- gfs2_trans_add_bh(ip->i_gl, bh, 1);
+ gfs2_trans_add_meta(ip->i_gl, bh);
if (es->ea_split)
ea = ea_split_ea(ea);
@@ -886,7 +886,7 @@
if (error)
goto out;
ip->i_inode.i_ctime = CURRENT_TIME;
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_trans_add_meta(ip->i_gl, dibh);
gfs2_dinode_out(ip, dibh->b_data);
brelse(dibh);
out:
@@ -901,7 +901,7 @@
struct gfs2_ea_header *ea = es->es_ea;
int error;
- gfs2_trans_add_bh(ip->i_gl, es->es_bh, 1);
+ gfs2_trans_add_meta(ip->i_gl, es->es_bh);
if (es->ea_split)
ea = ea_split_ea(ea);
@@ -997,7 +997,7 @@
goto out;
}
- gfs2_trans_add_bh(ip->i_gl, indbh, 1);
+ gfs2_trans_add_meta(ip->i_gl, indbh);
} else {
u64 blk;
unsigned int n = 1;
@@ -1006,7 +1006,7 @@
return error;
gfs2_trans_add_unrevoke(sdp, blk, 1);
indbh = gfs2_meta_new(ip->i_gl, blk);
- gfs2_trans_add_bh(ip->i_gl, indbh, 1);
+ gfs2_trans_add_meta(ip->i_gl, indbh);
gfs2_metatype_set(indbh, GFS2_METATYPE_IN, GFS2_FORMAT_IN);
gfs2_buffer_clear_tail(indbh, mh_size);
@@ -1092,7 +1092,7 @@
if (error)
return error;
- gfs2_trans_add_bh(ip->i_gl, el->el_bh, 1);
+ gfs2_trans_add_meta(ip->i_gl, el->el_bh);
if (prev) {
u32 len;
@@ -1109,7 +1109,7 @@
error = gfs2_meta_inode_buffer(ip, &dibh);
if (!error) {
ip->i_inode.i_ctime = CURRENT_TIME;
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_trans_add_meta(ip->i_gl, dibh);
gfs2_dinode_out(ip, dibh->b_data);
brelse(dibh);
}
@@ -1265,7 +1265,7 @@
if (GFS2_EA_IS_STUFFED(el.el_ea)) {
error = gfs2_trans_begin(sdp, RES_DINODE + RES_EATTR, 0);
if (error == 0) {
- gfs2_trans_add_bh(ip->i_gl, el.el_bh, 1);
+ gfs2_trans_add_meta(ip->i_gl, el.el_bh);
memcpy(GFS2_EA2DATA(el.el_ea), data,
GFS2_EA_DATA_LEN(el.el_ea));
}
@@ -1352,7 +1352,7 @@
if (error)
goto out_gunlock;
- gfs2_trans_add_bh(ip->i_gl, indbh, 1);
+ gfs2_trans_add_meta(ip->i_gl, indbh);
eablk = (__be64 *)(indbh->b_data + sizeof(struct gfs2_meta_header));
bstart = 0;
@@ -1384,7 +1384,7 @@
error = gfs2_meta_inode_buffer(ip, &dibh);
if (!error) {
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_trans_add_meta(ip->i_gl, dibh);
gfs2_dinode_out(ip, dibh->b_data);
brelse(dibh);
}
@@ -1434,7 +1434,7 @@
error = gfs2_meta_inode_buffer(ip, &dibh);
if (!error) {
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_trans_add_meta(ip->i_gl, dibh);
gfs2_dinode_out(ip, dibh->b_data);
brelse(dibh);
}