From 52ebc8fb5d6e7fa9a85c23ff064ca40b2fb22c9d Mon Sep 17 00:00:00 2001
From: Radoslaw Zarzynski <rzarzyns@redhat.com>
Date: Thu, 6 Dec 2018 11:05:38 +0100
Subject: [PATCH] common: drop at_buffer_{head,tail} from buffer::ptr.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
---
 src/common/buffer.cc   |  2 --
 src/include/buffer.h   |  3 ---
 src/test/bufferlist.cc | 14 --------------
 3 files changed, 19 deletions(-)

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index b1c533ed3100..5be023f0a272 100644
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -654,8 +654,6 @@ using namespace ceph;
     }
   }
 
-  bool buffer::ptr::at_buffer_tail() const { return _off + _len == _raw->len; }
-
   int buffer::ptr::get_mempool() const {
     if (_raw) {
       return _raw->mempool;
diff --git a/src/include/buffer.h b/src/include/buffer.h
index 56c5e8154e28..ae491a5aea05 100644
--- a/src/include/buffer.h
+++ b/src/include/buffer.h
@@ -296,9 +296,6 @@ namespace buffer CEPH_BUFFER_API {
     }
 
     // misc
-    bool at_buffer_head() const { return _off == 0; }
-    bool at_buffer_tail() const;
-
     bool is_aligned(unsigned align) const {
       return ((long)c_str() & (align-1)) == 0;
     }
diff --git a/src/test/bufferlist.cc b/src/test/bufferlist.cc
index beb094fd8313..a018bd561cb7 100644
--- a/src/test/bufferlist.cc
+++ b/src/test/bufferlist.cc
@@ -464,20 +464,6 @@ TEST(BufferPtr, have_raw) {
   }
 }
 
-TEST(BufferPtr, at_buffer_head) {
-  bufferptr ptr(2);
-  EXPECT_TRUE(ptr.at_buffer_head());
-  ptr.set_offset(1);
-  EXPECT_FALSE(ptr.at_buffer_head());
-}
-
-TEST(BufferPtr, at_buffer_tail) {
-  bufferptr ptr(2);
-  EXPECT_TRUE(ptr.at_buffer_tail());
-  ptr.set_length(1);
-  EXPECT_FALSE(ptr.at_buffer_tail());
-}
-
 TEST(BufferPtr, is_n_page_sized) {
   {
     bufferptr ptr(CEPH_PAGE_SIZE);
-- 
2.47.3