diff options
Diffstat (limited to 'xlators/cluster/afr/src/afr.h')
| -rw-r--r-- | xlators/cluster/afr/src/afr.h | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h index 52f9c513a9e..9915344c1f5 100644 --- a/xlators/cluster/afr/src/afr.h +++ b/xlators/cluster/afr/src/afr.h @@ -74,8 +74,17 @@ typedef struct _afr_private { unsigned int data_self_heal_window_size; /* max number of pipelined read/writes */ - unsigned int background_self_heal_count; - unsigned int background_self_heals_started; + struct list_head heal_waiting; /*queue for files that need heal*/ + uint32_t heal_wait_qlen; /*configurable queue length for heal_waiting*/ + int32_t heal_waiters; /* No. of elements currently in wait queue.*/ + + struct list_head healing;/* queue for files that are undergoing + background heal*/ + uint32_t background_self_heal_count;/*configurable queue length for + healing queue*/ + int32_t healers;/* No. of elements currently undergoing background + heal*/ + gf_boolean_t metadata_self_heal; /* on/off */ gf_boolean_t entry_self_heal; /* on/off */ @@ -127,12 +136,14 @@ typedef struct _afr_private { afr_self_heald_t shd; - /* pump dependencies */ - void *pump_private; - gf_boolean_t use_afr_in_pump; gf_boolean_t consistent_metadata; uint64_t spb_choice_timeout; gf_boolean_t need_heal; + + /* pump dependencies */ + void *pump_private; + gf_boolean_t use_afr_in_pump; + } afr_private_t; @@ -740,6 +751,10 @@ typedef struct _afr_local { int xflag; gf_boolean_t do_discovery; struct afr_reply *replies; + + /* For client side background heals. */ + struct list_head healer; + call_frame_t *heal_frame; } afr_local_t; @@ -891,7 +906,8 @@ int afr_locked_nodes_count (unsigned char *locked_nodes, int child_count); int -afr_replies_interpret (call_frame_t *frame, xlator_t *this, inode_t *inode); +afr_replies_interpret (call_frame_t *frame, xlator_t *this, inode_t *inode, + gf_boolean_t *start_heal); void afr_local_replies_wipe (afr_local_t *local, afr_private_t *priv); |