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| author | Ilya Dryomov <ilya.dryomov@inktank.com> | 2014-03-21 19:05:30 +0200 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2014-04-04 21:08:02 -0700 |
| commit | 2cfa34f2d67a36e292cbe6e4c1e60d212b7ba4d1 (patch) | |
| tree | 63ab56e96104a41d950d97b3f6d18e248151325f /net/ceph/debugfs.c | |
| parent | d286de796aab9e306e674c6d23c4f3c1f55e394c (diff) | |
| download | linux-2cfa34f2d67a36e292cbe6e4c1e60d212b7ba4d1.tar.bz2 | |
libceph: primary_affinity infrastructure
Add primary_affinity infrastructure. primary_affinity values are
stored in an max_osd-sized array, hanging off ceph_osdmap, similar to
a osd_weight array.
Introduce {get,set}_primary_affinity() helpers, primarily to return
CEPH_OSD_DEFAULT_PRIMARY_AFFINITY when no affinity has been set and to
abstract out osd_primary_affinity array allocation and initialization.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Diffstat (limited to 'net/ceph/debugfs.c')
| -rw-r--r-- | net/ceph/debugfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ceph/debugfs.c b/net/ceph/debugfs.c index 612bf55e6a8b..34453a2b4b4d 100644 --- a/net/ceph/debugfs.c +++ b/net/ceph/debugfs.c @@ -77,10 +77,11 @@ static int osdmap_show(struct seq_file *s, void *p) int state = map->osd_state[i]; char sb[64]; - seq_printf(s, "osd%d\t%s\t%3d%%\t(%s)\n", + seq_printf(s, "osd%d\t%s\t%3d%%\t(%s)\t%3d%%\n", i, ceph_pr_addr(&addr->in_addr), ((map->osd_weight[i]*100) >> 16), - ceph_osdmap_state_str(sb, sizeof(sb), state)); + ceph_osdmap_state_str(sb, sizeof(sb), state), + ((ceph_get_primary_affinity(map, i)*100) >> 16)); } for (n = rb_first(&map->pg_temp); n; n = rb_next(n)) { struct ceph_pg_mapping *pg = |