struct gfs2_holder i_gh; /* for prepare/commit_write only */
struct gfs2_qadata *i_qadata; /* quota allocation data */
struct gfs2_blkreserv i_res; /* rgrp multi-block reservation */
- struct gfs2_rgrpd *i_rgd;
u64 i_goal; /* goal block for allocations */
struct rw_semaphore i_rw_mutex;
struct list_head i_ordered;
return -EINVAL;
if (gfs2_rs_active(rs)) {
begin = rs->rs_rbm.rgd;
- } else if (ip->i_rgd && rgrp_contains_block(ip->i_rgd, ip->i_goal)) {
- rs->rs_rbm.rgd = begin = ip->i_rgd;
+ } else if (rs->rs_rbm.rgd &&
+ rgrp_contains_block(rs->rs_rbm.rgd, ip->i_goal)) {
+ begin = rs->rs_rbm.rgd;
} else {
check_and_update_goal(ip);
rs->rs_rbm.rgd = begin = gfs2_blk2rgrpd(sdp, ip->i_goal, 1);
if (rs->rs_rbm.rgd->rd_free_clone >= ap->target ||
(loops == 2 && ap->min_target &&
rs->rs_rbm.rgd->rd_free_clone >= ap->min_target)) {
- ip->i_rgd = rs->rs_rbm.rgd;
- ap->allowed = ip->i_rgd->rd_free_clone;
+ ap->allowed = rs->rs_rbm.rgd->rd_free_clone;
return 0;
}
check_rgrp:
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct buffer_head *dibh;
- struct gfs2_rbm rbm = { .rgd = ip->i_rgd, };
+ struct gfs2_rbm rbm = { .rgd = ip->i_res.rs_rbm.rgd, };
unsigned int ndata;
u64 block; /* block, within the file system scope */
int error;
return;
rgd = gfs2_blk2rgrpd(sdp, block, 1);
} else {
- rgd = ip->i_rgd;
+ rgd = ip->i_res.rs_rbm.rgd;
if (!rgd || !rgrp_contains_block(rgd, block))
rgd = gfs2_blk2rgrpd(sdp, block, 1);
}
(unsigned long long)block);
return;
}
- ip->i_rgd = rgd;
for (x = 0; x < rlist->rl_rgrps; x++) {
if (rlist->rl_rgd[x] == rgd) {
* block, or all of the blocks in the rg, whichever is smaller */
static inline unsigned int gfs2_rg_blocks(const struct gfs2_inode *ip, unsigned requested)
{
- if (requested < ip->i_rgd->rd_length)
+ struct gfs2_rgrpd *rgd = ip->i_res.rs_rbm.rgd;
+
+ if (requested < rgd->rd_length)
return requested + 1;
- return ip->i_rgd->rd_length;
+ return rgd->rd_length;
}
extern int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks,