crimson/osd/pg: trigger wait_for_active_blocker on replica osds when the

xxhdx1985126 · xxhdx1985126 · commit 2389c32d517e · 2024-05-06T16:43:32.000+08:00
activate event is committed This is used to unblock localized/balanced reads issued when the pg is not active yet. Fixes: https://tracker.ceph.com/issues/65806 Signed-off-by: Xuehan Xu <xuxuehan@qianxin.com>
diff --git a/src/crimson/osd/pg.h b/src/crimson/osd/pg.h
@@ -323,7 +323,9 @@ class PG : public boost::intrusive_ref_counter<
   }
   Context *on_clean() final;
   void on_activate_committed() final {
-    // Not needed yet (will be needed for IO unblocking)
+    if (!is_primary()) {
+      wait_for_active_blocker.unblock();
+    }
   }
   void on_active_exit() final {
     // Not needed yet

Original file line number	Diff line number	Diff line change
`@@ -323,7 +323,9 @@ class PG : public boost::intrusive_ref_counter<`
`323`	`323`	`}`
`324`	`324`	`Context *on_clean() final;`
`325`	`325`	`void on_activate_committed() final {`
`326`		`- // Not needed yet (will be needed for IO unblocking)`
	`326`	`+ if (!is_primary()) {`
	`327`	`+ wait_for_active_blocker.unblock();`
	`328`	`+ }`
`327`	`329`	`}`
`328`	`330`	`void on_active_exit() final {`
`329`	`331`	`// Not needed yet`