diff options
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/log.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c index 6fd4ded1e357..0c28ddd0e410 100644 --- a/fs/gfs2/log.c +++ b/fs/gfs2/log.c @@ -546,17 +546,14 @@ static inline unsigned int log_distance(struct gfs2_sbd *sdp, unsigned int newer static unsigned int calc_reserved(struct gfs2_sbd *sdp) { unsigned int reserved = 0; - unsigned int mbuf; - unsigned int dbuf; + unsigned int blocks; struct gfs2_trans *tr = sdp->sd_log_tr; if (tr) { - mbuf = tr->tr_num_buf_new - tr->tr_num_buf_rm; - dbuf = tr->tr_num_databuf_new - tr->tr_num_databuf_rm; - reserved = mbuf + dbuf; - /* Account for header blocks */ - reserved += DIV_ROUND_UP(mbuf, buf_limit(sdp)); - reserved += DIV_ROUND_UP(dbuf, databuf_limit(sdp)); + blocks = tr->tr_num_buf_new - tr->tr_num_buf_rm; + reserved += blocks + DIV_ROUND_UP(blocks, buf_limit(sdp)); + blocks = tr->tr_num_databuf_new - tr->tr_num_databuf_rm; + reserved += blocks + DIV_ROUND_UP(blocks, databuf_limit(sdp)); } if (sdp->sd_log_committed_revoke > 0) |