From: Xuehan Xu <xuxuehan@qianxin.com>
Date: Thu, 9 Jul 2026 04:25:37 +0000 (+0800)
Subject: fixup! crimson/os/seastore/EPM/BackgroundProcess: add promote and demote process
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=69da36e18be4d7a6cea4002b36d9b2b280c6c856;p=ceph-ci.git

fixup! crimson/os/seastore/EPM/BackgroundProcess: add promote and demote process
---

diff --git a/src/crimson/os/seastore/extent_placement_manager.cc b/src/crimson/os/seastore/extent_placement_manager.cc
index 74b38822828..c143d188d4c 100644
--- a/src/crimson/os/seastore/extent_placement_manager.cc
+++ b/src/crimson/os/seastore/extent_placement_manager.cc
@@ -1095,10 +1095,7 @@ ExtentPlacementManager::BackgroundProcess::do_background_cycle()
     }
 
     bool proceed_demote = false;
-    if (has_cold_tier() &&
-        logical_bucket->could_demote() &&
-        (eviction_state.is_fast_mode() ||
-         logical_bucket->should_demote())) {
+    if (demote_should_run()) {
       proceed_demote = true;
     }
     INFO("proceed_demote: {}, could_demote: {}, fast_mode: {}, should_demote {}",
diff --git a/src/crimson/os/seastore/extent_placement_manager.h b/src/crimson/os/seastore/extent_placement_manager.h
index 3f901f1b415..be22735b904 100644
--- a/src/crimson/os/seastore/extent_placement_manager.h
+++ b/src/crimson/os/seastore/extent_placement_manager.h
@@ -1172,7 +1172,8 @@ private:
       maybe_update_eviction_mode();
       return main_cleaner_should_run()
         || cold_cleaner_should_run()
-        || trimmer->should_trim();
+        || trimmer->should_trim()
+        || demote_should_run();
     }
 
     bool main_cleaner_should_fast_evict() const {
@@ -1194,6 +1195,13 @@ private:
         cold_cleaner->should_clean_space();
     }
 
+    bool demote_should_run() const {
+      return has_cold_tier() &&
+        logical_bucket->could_demote() &&
+        (eviction_state.is_fast_mode() ||
+         logical_bucket->should_demote());
+    }
+
     bool should_block_io() const {
       assert(is_ready());
       return trimmer->should_block_io_on_trim() ||