Limit the number of unstable versions per object
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+9
-1
@@ -98,6 +98,12 @@ struct osd_pg_lock_t
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uint64_t state = 0;
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};
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struct osd_unstable_wr_t
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{
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uint64_t latest_ver = 0;
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uint64_t ver_count = 0;
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};
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class osd_t
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{
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// config
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@@ -123,6 +129,7 @@ class osd_t
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int slow_log_interval = 10;
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int immediate_commit = IMMEDIATE_NONE;
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int autosync_interval = DEFAULT_AUTOSYNC_INTERVAL; // "emergency" sync every 5 seconds
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int autosync_dirty_per_object = 16;
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int autosync_writes = DEFAULT_AUTOSYNC_WRITES;
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uint64_t recovery_queue_depth = 1;
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uint64_t recovery_sleep_us = 0;
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@@ -195,7 +202,8 @@ class osd_t
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// Unstable writes
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uint64_t unstable_write_count = 0;
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std::map<osd_object_id_t, uint64_t> unstable_writes;
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uint64_t unstable_per_object = 0;
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std::map<osd_object_id_t, osd_unstable_wr_t> unstable_writes;
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std::deque<osd_op_t*> syncs_in_progress;
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// client & peer I/O
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