From: Sage Weil <sage@redhat.com>
Date: Tue, 6 Sep 2016 19:28:14 +0000 (-0400)
Subject: os/bluestore: use block_size for allocator unit
X-Git-Tag: v11.0.1~304^2~6
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=dcc58c9b93f34fa979fd61973f3affa3e8a442e5;p=ceph-ci.git

os/bluestore: use block_size for allocator unit

We need to handle objects written during previous mounts
that may have had a smaller min_alloc_size.  Use
block_size, which is a safe lower bound.

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 2dce64b61eb..a9274cd8b49 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -2724,7 +2724,7 @@ int BlueStore::_open_alloc()
   assert(bdev->get_size());
   alloc = Allocator::create(g_conf->bluestore_allocator,
                             bdev->get_size(),
-                            min_alloc_size);
+                            block_size);
   uint64_t num = 0, bytes = 0;
 
   // initialize from freelist