From: Sage Weil <sage@redhat.com>
Date: Mon, 19 Aug 2019 13:47:40 +0000 (-0500)
Subject: os/bluestore: gift freespace to bluefs based on shared_alloc_size
X-Git-Tag: v12.2.13~146^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e9d4d75d041fdd9cb418ae88ab1e85ff92c45ba4;p=ceph.git

os/bluestore: gift freespace to bluefs based on shared_alloc_size

This does not appear in master because this code was removed with the
allocator fallback behavior, which was not backported.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 98c04c48c318ea15fdcbb331f879d9a962243559)
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 7cd2ca7fbbde..06fdddd599d7 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -5354,7 +5354,8 @@ int BlueStore::_balance_bluefs_freespace(PExtentVector *extents)
     dout(10) << __func__ << " gifting " << gift
 	     << " (" << byte_u_t(gift) << ")" << dendl;
 
-    int64_t alloc_len = alloc->allocate(gift, cct->_conf->bluefs_alloc_size,
+    int64_t alloc_len = alloc->allocate(gift,
+					cct->_conf->bluefs_shared_alloc_size,
 					0, 0, extents);
 
     if (alloc_len <= 0) {