From: Igor Fedotov <ifedotov@suse.com>
Date: Thu, 13 Feb 2020 22:06:46 +0000 (+0300)
Subject: os/bluestore: do not require min_length to be power of two for bmap
X-Git-Tag: v16.1.0~2608^2~5
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=21532045efeb8d357518686df84a529ee3d32a60;p=ceph.git

os/bluestore: do not require min_length to be power of two for bmap
allocator.

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
---

diff --git a/src/os/bluestore/fastbmap_allocator_impl.h b/src/os/bluestore/fastbmap_allocator_impl.h
index a584265527c1..7dcbec30ec54 100644
--- a/src/os/bluestore/fastbmap_allocator_impl.h
+++ b/src/os/bluestore/fastbmap_allocator_impl.h
@@ -634,7 +634,6 @@ protected:
   {
     uint64_t prev_allocated = *allocated;
     uint64_t d = L1_ENTRIES_PER_SLOT;
-    ceph_assert(isp2(min_length));
     ceph_assert(min_length <= l2_granularity);
     ceph_assert(max_length == 0 || max_length >= min_length);
     ceph_assert(max_length == 0 || (max_length % min_length) == 0);