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| author | David Zafman <david.zafman@inktank.com> | 2013-05-07 18:03:25 -0700 |
|---|---|---|
| committer | David Zafman <david.zafman@inktank.com> | 2013-05-09 12:00:29 -0700 |
| commit | 00e903160b33fe0a2195fe9c86ed24350944bdea (patch) | |
| tree | 66bd43656d3dfcb1621f6dd3adf4054dfcd08ba9 /src/osd/OSD.h | |
| parent | 09163a3bbc37223416a87dec39dfe2db7c06d2ba (diff) | |
| download | ceph-00e903160b33fe0a2195fe9c86ed24350944bdea.tar.gz | |
osd: prioritize recovery for degraded pgs
Three Reservation priorities from RECOVERY, BACKFILL_HIGH, BACKFILL_LOW
fixes: #4273
Signed-off-by: David Zafman <david.zafman@inktank.com>
Diffstat (limited to 'src/osd/OSD.h')
| -rw-r--r-- | src/osd/OSD.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/osd/OSD.h b/src/osd/OSD.h index c09ff224e71..9ba52fdb8a3 100644 --- a/src/osd/OSD.h +++ b/src/osd/OSD.h @@ -318,6 +318,11 @@ public: } // -- backfill_reservation -- + enum { + BACKFILL_LOW = 0, // backfill non-degraded PGs + BACKFILL_HIGH = 1, // backfill degraded PGs + RECOVERY = AsyncReserver<pg_t>::MAX_PRIORITY // log based recovery + }; Finisher reserver_finisher; AsyncReserver<pg_t> local_reserver; AsyncReserver<pg_t> remote_reserver; |