From: Sage Weil <sage@redhat.com>
Date: Tue, 31 May 2016 17:49:34 +0000 (-0400)
Subject: os/bluestore: do not use buffered bdev in write path
X-Git-Tag: v11.0.0~359^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=029ced9680cdfba250af2bc3b896d50f900084d9;p=ceph.git

os/bluestore: do not use buffered bdev in write path

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

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 3312eebe585..96867224cbc 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -5755,7 +5755,7 @@ int BlueStore::_do_alloc_write(
     b->map_bl(
       b_off, *l,
       [&](uint64_t offset, uint64_t length, bufferlist& t) {
-	bdev->aio_write(offset, t, &txc->ioc, wctx->buffered);
+	bdev->aio_write(offset, t, &txc->ioc, false);
       });
   }
   if (need > 0) {