| Message ID | 1395944299-21970-4-git-send-email-ilya.dryomov@inktank.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 03/27/2014 01:17 PM, Ilya Dryomov wrote: > Dump pg_temp mappings to /sys/kernel/debug/ceph/<client>/osdmap, > one 'pg_temp <pgid> [<osd>, ..., <osd>]' per line, e.g: > > pg_temp 2.6 [2,3,4] > > Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> I didn't look at the broader context, but the new code looks good. Reviewed-by: Alex Elder <elder@linaro.org> > --- > net/ceph/debugfs.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/net/ceph/debugfs.c b/net/ceph/debugfs.c > index 112d98edb156..c45d235e774e 100644 > --- a/net/ceph/debugfs.c > +++ b/net/ceph/debugfs.c > @@ -82,6 +82,17 @@ static int osdmap_show(struct seq_file *s, void *p) > ((map->osd_weight[i]*100) >> 16), > ceph_osdmap_state_str(sb, sizeof(sb), state)); > } > + for (n = rb_first(&map->pg_temp); n; n = rb_next(n)) { > + struct ceph_pg_mapping *pg = > + rb_entry(n, struct ceph_pg_mapping, node); > + > + seq_printf(s, "pg_temp %llu.%x [", pg->pgid.pool, > + pg->pgid.seed); > + for (i = 0; i < pg->len; i++) > + seq_printf(s, "%s%d", (i == 0 ? "" : ","), > + pg->osds[i]); > + seq_printf(s, "]\n"); > + } > > return 0; > } > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/ceph/debugfs.c b/net/ceph/debugfs.c index 112d98edb156..c45d235e774e 100644 --- a/net/ceph/debugfs.c +++ b/net/ceph/debugfs.c @@ -82,6 +82,17 @@ static int osdmap_show(struct seq_file *s, void *p) ((map->osd_weight[i]*100) >> 16), ceph_osdmap_state_str(sb, sizeof(sb), state)); } + for (n = rb_first(&map->pg_temp); n; n = rb_next(n)) { + struct ceph_pg_mapping *pg = + rb_entry(n, struct ceph_pg_mapping, node); + + seq_printf(s, "pg_temp %llu.%x [", pg->pgid.pool, + pg->pgid.seed); + for (i = 0; i < pg->len; i++) + seq_printf(s, "%s%d", (i == 0 ? "" : ","), + pg->osds[i]); + seq_printf(s, "]\n"); + } return 0; }
Dump pg_temp mappings to /sys/kernel/debug/ceph/<client>/osdmap, one 'pg_temp <pgid> [<osd>, ..., <osd>]' per line, e.g: pg_temp 2.6 [2,3,4] Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> --- net/ceph/debugfs.c | 11 +++++++++++ 1 file changed, 11 insertions(+)