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Remove PG "peered" state

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This commit is contained in:
Vitaliy Filippov
2023-02-21 01:30:42 +03:00
parent 36a7dd3671
commit 2c8241b7db
6 changed files with 22 additions and 46 deletions
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src/pg_states.h
+13 -15
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@@ -4,27 +4,25 @@
#pragma once
// Placement group states
// STARTING -> [acquire lock] -> PEERING -> PEERED
// PEERED -> [report history if required!] -> INCOMPLETE|ACTIVE
// STARTING -> [acquire lock] -> PEERING -> INCOMPLETE|ACTIVE
// ACTIVE -> REPEERING -> PEERING
// ACTIVE -> STOPPING -> OFFLINE -> [release lock]
// Exactly one of these:
#define PG_STARTING (1<<0)
#define PG_PEERING (1<<1)
#define PG_PEERED (1<<2)
#define PG_INCOMPLETE (1<<3)
#define PG_ACTIVE (1<<4)
#define PG_REPEERING (1<<5)
#define PG_STOPPING (1<<6)
#define PG_OFFLINE (1<<7)
#define PG_INCOMPLETE (1<<2)
#define PG_ACTIVE (1<<3)
#define PG_REPEERING (1<<4)
#define PG_STOPPING (1<<5)
#define PG_OFFLINE (1<<6)
// Plus any of these:
#define PG_DEGRADED (1<<8)
#define PG_HAS_INCOMPLETE (1<<9)
#define PG_HAS_DEGRADED (1<<10)
#define PG_HAS_MISPLACED (1<<11)
#define PG_HAS_UNCLEAN (1<<12)
#define PG_HAS_INVALID (1<<13)
#define PG_LEFT_ON_DEAD (1<<14)
#define PG_DEGRADED (1<<7)
#define PG_HAS_INCOMPLETE (1<<8)
#define PG_HAS_DEGRADED (1<<9)
#define PG_HAS_MISPLACED (1<<10)
#define PG_HAS_UNCLEAN (1<<11)
#define PG_HAS_INVALID (1<<12)
#define PG_LEFT_ON_DEAD (1<<13)
// Lower bits that represent object role (EC 0/1/2... or always 0 with replication)
// 12 bits is a safe default that doesn't depend on pg_stripe_size or pg_block_size