common: fix code format

Signed-off-by: Xinze Chi <xmdxcxz@gmail.com>
(cherry picked from commit 15e5ebe14787bbbc6b906d72ccd2d418d762cfad)

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index c1a39cc3e34defbfc086f44f2c92e061c9cb50e8..502163bee5bd88c1e55e687cf588d25430efef69 100644 (file)
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -1233,57 +1233,57 @@ static simple_spinlock_t buffer_debug_lock = SIMPLE_SPINLOCK_INITIALIZER;
       _buffers.push_back(nb);
   }
 
-void buffer::list::rebuild_aligned(unsigned align)
-{
-  rebuild_aligned_size_and_memory(align, align);
-}
-
-void buffer::list::rebuild_aligned_size_and_memory(unsigned align_size,
-                                                  unsigned align_memory)
-{
-  std::list<ptr>::iterator p = _buffers.begin();
-  while (p != _buffers.end()) {
-    // keep anything that's already align and sized aligned
-    if (p->is_aligned(align_memory) && p->is_n_align_sized(align_size)) {
-      /*cout << " segment " << (void*)p->c_str()
-            << " offset " << ((unsigned long)p->c_str() & (align - 1))
-            << " length " << p->length()
-            << " " << (p->length() & (align - 1)) << " ok" << std::endl;
-      */
-      ++p;
-      continue;
+  void buffer::list::rebuild_aligned(unsigned align)
+  {
+    rebuild_aligned_size_and_memory(align, align);
+  }
+  
+  void buffer::list::rebuild_aligned_size_and_memory(unsigned align_size,
+                                                  unsigned align_memory)
+  {
+    std::list<ptr>::iterator p = _buffers.begin();
+    while (p != _buffers.end()) {
+      // keep anything that's already align and sized aligned
+      if (p->is_aligned(align_memory) && p->is_n_align_sized(align_size)) {
+        /*cout << " segment " << (void*)p->c_str()
+            << " offset " << ((unsigned long)p->c_str() & (align - 1))
+            << " length " << p->length()
+            << " " << (p->length() & (align - 1)) << " ok" << std::endl;
+        */
+        ++p;
+        continue;
+      }
+      
+      // consolidate unaligned items, until we get something that is sized+aligned
+      list unaligned;
+      unsigned offset = 0;
+      do {
+        /*cout << " segment " << (void*)p->c_str()
+               << " offset " << ((unsigned long)p->c_str() & (align - 1))
+               << " length " << p->length() << " " << (p->length() & (align - 1))
+               << " overall offset " << offset << " " << (offset & (align - 1))
+            << " not ok" << std::endl;
+        */
+        offset += p->length();
+        unaligned.push_back(*p);
+        _buffers.erase(p++);
+      } while (p != _buffers.end() &&
+            (!p->is_aligned(align_memory) ||
+             !p->is_n_align_sized(align_size) ||
+             (offset % align_size)));
+      if (!(unaligned.is_contiguous() && unaligned._buffers.front().is_aligned(align_memory))) {
+        ptr nb(buffer::create_aligned(unaligned._len, align_memory));
+        unaligned.rebuild(nb);
+        _memcopy_count += unaligned._len;
+      }
+      _buffers.insert(p, unaligned._buffers.front());
     }
-    
-    // consolidate unaligned items, until we get something that is sized+aligned
-    list unaligned;
-    unsigned offset = 0;
-    do {
-      /*cout << " segment " << (void*)p->c_str()
-             << " offset " << ((unsigned long)p->c_str() & (align - 1))
-             << " length " << p->length() << " " << (p->length() & (align - 1))
-             << " overall offset " << offset << " " << (offset & (align - 1))
-            << " not ok" << std::endl;
-      */
-      offset += p->length();
-      unaligned.push_back(*p);
-      _buffers.erase(p++);
-    } while (p != _buffers.end() &&
-            (!p->is_aligned(align_memory) ||
-             !p->is_n_align_sized(align_size) ||
-             (offset % align_size)));
-    if (!(unaligned.is_contiguous() && unaligned._buffers.front().is_aligned(align_memory))) {
-      ptr nb(buffer::create_aligned(unaligned._len, align_memory));
-      unaligned.rebuild(nb);
-      _memcopy_count += unaligned._len;
-    }
-    _buffers.insert(p, unaligned._buffers.front());
   }
-}
-
-void buffer::list::rebuild_page_aligned()
-{
-  rebuild_aligned(CEPH_PAGE_SIZE);
-}
+  
+  void buffer::list::rebuild_page_aligned()
+  {
+    rebuild_aligned(CEPH_PAGE_SIZE);
+  }
 
   // sort-of-like-assignment-op
   void buffer::list::claim(list& bl, unsigned int flags)