+static int gfs2_glstats_seq_show(struct seq_file *seq, void *iter_ptr)
+{
+ struct gfs2_glock *gl = iter_ptr;
+
+ seq_printf(seq, "G: n:%u/%llx rtt:%lld/%lld rttb:%lld/%lld irt:%lld/%lld dcnt: %lld qcnt: %lld\n",
+ gl->gl_name.ln_type,
+ (unsigned long long)gl->gl_name.ln_number,
+ (long long)gl->gl_stats.stats[GFS2_LKS_SRTT],
+ (long long)gl->gl_stats.stats[GFS2_LKS_SRTTVAR],
+ (long long)gl->gl_stats.stats[GFS2_LKS_SRTTB],
+ (long long)gl->gl_stats.stats[GFS2_LKS_SRTTVARB],
+ (long long)gl->gl_stats.stats[GFS2_LKS_SIRT],
+ (long long)gl->gl_stats.stats[GFS2_LKS_SIRTVAR],
+ (long long)gl->gl_stats.stats[GFS2_LKS_DCOUNT],
+ (long long)gl->gl_stats.stats[GFS2_LKS_QCOUNT]);
+ return 0;
+}
+
+static const char *gfs2_gltype[] = {
+ "type",
+ "reserved",
+ "nondisk",
+ "inode",
+ "rgrp",
+ "meta",
+ "iopen",
+ "flock",
+ "plock",
+ "quota",
+ "journal",
+};
+
+static const char *gfs2_stype[] = {
+ [GFS2_LKS_SRTT] = "srtt",
+ [GFS2_LKS_SRTTVAR] = "srttvar",
+ [GFS2_LKS_SRTTB] = "srttb",
+ [GFS2_LKS_SRTTVARB] = "srttvarb",
+ [GFS2_LKS_SIRT] = "sirt",
+ [GFS2_LKS_SIRTVAR] = "sirtvar",
+ [GFS2_LKS_DCOUNT] = "dlm",
+ [GFS2_LKS_QCOUNT] = "queue",
+};
+
+#define GFS2_NR_SBSTATS (ARRAY_SIZE(gfs2_gltype) * ARRAY_SIZE(gfs2_stype))
+
+static int gfs2_sbstats_seq_show(struct seq_file *seq, void *iter_ptr)
+{
+ struct gfs2_glock_iter *gi = seq->private;
+ struct gfs2_sbd *sdp = gi->sdp;
+ unsigned index = gi->hash >> 3;
+ unsigned subindex = gi->hash & 0x07;
+ s64 value;
+ int i;
+
+ if (index == 0 && subindex != 0)
+ return 0;