From: myoungwon oh <ohmyoungwon@gmail.com>
Date: Thu, 12 May 2022 05:59:42 +0000 (+0900)
Subject: seastore: add the comment to explain disable_trim
X-Git-Tag: v18.0.0~857^2~11
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8260c7d8a6fc9a9c98bfd2cde3d7f8f992fea318;p=ceph.git

seastore: add the comment to explain disable_trim

Signed-off-by: Myoungwon Oh <myoungwon.oh@samsung.com>
---

diff --git a/src/crimson/os/seastore/segment_cleaner.h b/src/crimson/os/seastore/segment_cleaner.h
index c41978896e2d..bc9f09c08ebb 100644
--- a/src/crimson/os/seastore/segment_cleaner.h
+++ b/src/crimson/os/seastore/segment_cleaner.h
@@ -690,7 +690,14 @@ private:
 
   SegmentSeqAllocatorRef ool_segment_seq_allocator;
 
-  bool disable_trim = false; // for test
+  /**
+   * disable_trim
+   *
+   * added to enable unit testing of CircularBoundedJournal before
+   * proper support is added to SegmentCleaner.
+   * Should be removed once proper support is added. TODO
+   */
+  bool disable_trim = false;
 public:
   SegmentCleaner(
     config_t config,