From: Sage Weil <sage@redhat.com>
Date: Wed, 7 Sep 2016 19:25:15 +0000 (-0400)
Subject: os/bluestore: bits for unit tests
X-Git-Tag: v11.0.1~298^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b39df47fb352d5df4dcd93e799e522c553fd5d5e;p=ceph.git

os/bluestore: bits for unit tests

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

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 5c0aeff89789..65e684a49d69 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -1430,7 +1430,8 @@ ostream& operator<<(ostream& out, const BlueStore::Extent& e)
 
 BlueStore::ExtentMap::ExtentMap(Onode *o)
   : onode(o),
-    inline_bl(g_conf->bluestore_extent_map_inline_shard_prealloc_size) {
+    inline_bl(
+      g_conf ? g_conf->bluestore_extent_map_inline_shard_prealloc_size : 4096) {
 }
 
 
@@ -1859,6 +1860,13 @@ void BlueStore::ExtentMap::dirty_range(
   }
 }
 
+BlueStore::extent_map_t::iterator BlueStore::ExtentMap::find(
+  uint64_t offset)
+{
+  Extent dummy(offset);
+  return extent_map.find(dummy);
+}
+
 BlueStore::extent_map_t::iterator BlueStore::ExtentMap::find_lextent(
   uint64_t offset)
 {
diff --git a/src/os/bluestore/BlueStore.h b/src/os/bluestore/BlueStore.h
index 401b957255d5..120294bcc465 100644
--- a/src/os/bluestore/BlueStore.h
+++ b/src/os/bluestore/BlueStore.h
@@ -586,6 +586,8 @@ public:
     void dirty_range(KeyValueDB::Transaction t,
 		     uint32_t offset, uint32_t length);
 
+    extent_map_t::iterator find(uint64_t offset);
+
     /// find a lextent that includes offset
     extent_map_t::iterator find_lextent(uint64_t offset);