From: Radoslaw Zarzynski <rzarzyns@redhat.com>
Date: Mon, 4 Mar 2019 00:51:57 +0000 (+0100)
Subject: msg/async, v2: drop alloc_aligned_buffer().
X-Git-Tag: v14.1.1~70^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=fdcf7d3be80baf81ccd508971affdfd54bc8661b;p=ceph-ci.git

msg/async, v2: drop alloc_aligned_buffer().

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
---

diff --git a/src/msg/async/ProtocolV2.cc b/src/msg/async/ProtocolV2.cc
index ff5cff1686f..6235dbe8e4a 100644
--- a/src/msg/async/ProtocolV2.cc
+++ b/src/msg/async/ProtocolV2.cc
@@ -72,24 +72,6 @@ if(connection->interceptor) { \
 #define INTERCEPT(S)
 #endif
 
-static void alloc_aligned_buffer(bufferlist &data, unsigned len, unsigned off)
-{
-  // create a buffer to read into that matches the data alignment
-  unsigned alloc_len = 0;
-  unsigned left = len;
-  unsigned head = 0;
-  if (off & ~CEPH_PAGE_MASK) {
-    // head
-    alloc_len += CEPH_PAGE_SIZE;
-    head = std::min<uint64_t>(CEPH_PAGE_SIZE - (off & ~CEPH_PAGE_MASK), left);
-    left -= head;
-  }
-  alloc_len += left;
-  bufferptr ptr(buffer::create_small_page_aligned(alloc_len));
-  if (head) ptr.set_offset(CEPH_PAGE_SIZE - head);
-  data.push_back(std::move(ptr));
-}
-
 ProtocolV2::ProtocolV2(AsyncConnection *connection)
     : Protocol(2, connection),
       temp_buffer(nullptr),