From: Xuehan Xu <xxhdx1985126@gmail.com>
Date: Sat, 28 May 2022 08:38:30 +0000 (+0800)
Subject: crimson/os/seastore/segment_cleaner: retrieve different live extents in parallel
X-Git-Tag: v18.0.0~776^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bf2213f89d7f7c02e6a7d41d5876a003c07d30e6;p=ceph.git

crimson/os/seastore/segment_cleaner: retrieve different live extents in parallel

Signed-off-by: Xuehan Xu <xxhdx1985126@gmail.com>
---

diff --git a/src/crimson/os/seastore/segment_cleaner.cc b/src/crimson/os/seastore/segment_cleaner.cc
index 05b42318859e..4a77fb2646dc 100644
--- a/src/crimson/os/seastore/segment_cleaner.cc
+++ b/src/crimson/os/seastore/segment_cleaner.cc
@@ -798,7 +798,7 @@ SegmentCleaner::_retrieve_live_extents(
     JOURNAL_SEQ_NULL,
     std::move(backrefs),
     [this, &t, &extents](auto &seq, auto &backrefs) {
-    return trans_intr::do_for_each(
+    return trans_intr::parallel_for_each(
       backrefs,
       [this, &extents, &t, &seq](auto &ent) {
       LOG_PREFIX(SegmentCleaner::_retrieve_live_extents);