From: Xuehan Xu <xuxuehan@qianxin.com>
Date: Mon, 6 May 2024 08:43:32 +0000 (+0800)
Subject: crimson/osd/pg: trigger wait_for_active_blocker on replica osds when the
X-Git-Tag: v19.1.1~215^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F58032%2Fhead;p=ceph.git

crimson/osd/pg: trigger wait_for_active_blocker on replica osds when the
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>
(cherry picked from commit 2389c32d517e6c3b5e0d593e221af1602114a096)
---

diff --git a/src/crimson/osd/pg.h b/src/crimson/osd/pg.h
index d705a71bb785..0f02a0419e50 100644
--- a/src/crimson/osd/pg.h
+++ b/src/crimson/osd/pg.h
@@ -323,7 +323,9 @@ public:
   }
   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