diff options
| -rw-r--r-- | lib/libmemstat/memstat_uma.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/libmemstat/memstat_uma.c b/lib/libmemstat/memstat_uma.c index b35c4d9..6d5407c 100644 --- a/lib/libmemstat/memstat_uma.c +++ b/lib/libmemstat/memstat_uma.c @@ -211,7 +211,16 @@ retry: mtp->mt_count = mtp->mt_numallocs - mtp->mt_numfrees; mtp->mt_zonefree = uthp->uth_zone_free; - mtp->mt_kegfree = uthp->uth_keg_free; + + /* + * UMA secondary zones share a keg with the primary zone. To + * avoid double-reporting of free items, report keg free + * items only in the primary zone. + */ + if (!(uthp->uth_zone_flags & UTH_ZONE_SECONDARY)) { + mtp->mt_free += mtp->mt_kegfree; + mtp->mt_kegfree = uthp->uth_keg_free; + } mtp->mt_free += mtp->mt_zonefree; } |
