common: remove dead code in buffer.cc

Signed-off-by: Loic Dachary <loic-201408@dachary.org>

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index b1417591bff5c27d2cd3138245060ebff1660261..fa45c61c2e2ddd7e984e147b0f066dd7f0dffb1d 100644 (file)
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -334,10 +334,6 @@ static simple_spinlock_t buffer_debug_lock = SIMPLE_SPINLOCK_INITIALIZER;
       return true;
     }
 
-    bool is_page_aligned() {
-      return false;
-    }
-
     int set_source(int fd, loff_t *off) {
       int flags = SPLICE_F_NONBLOCK;
       ssize_t r = safe_splice(fd, off, pipefds[1], NULL, len, flags);