btrace: remove leftover comment

Remove a leftover comment on a function that was removed with commit
0568462bbf0f666d5bf9f720e16147da71eec46a.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 045bdc8db442f6162f117bf4f6899ef0aa90b022..279ddde7d41de641a82d265b730b698fc8162b0c 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2016-10-14  Markus Metzger  <markus.t.metzger@intel.com>
+
+       * nat/linux-btrace.c: Remove leftover comment.
+
 2016-10-14  Eli Zaretskii  <eliz@gnu.org>
 
        * common/common-defs.h [HAVE_STRINGS_H]: Include strings.h if

diff --git a/gdb/nat/linux-btrace.c b/gdb/nat/linux-btrace.c
index e399e7336b8ff70fb94769ff3aef8b2309400541..5ac5db24e1b1fa5d8737d7a5082aa96a024efc59 100644 (file)
--- a/gdb/nat/linux-btrace.c
+++ b/gdb/nat/linux-btrace.c
@@ -103,11 +103,6 @@ perf_event_new_data (const struct perf_event_buffer *pev)
   return *pev->data_head != pev->last_head;
 }
 
-/* Try to determine the size of a pointer in bits for the OS.
-
-   This is the same as the size of a pointer for the inferior process
-   except when a 32-bit inferior is running on a 64-bit OS.  */
-
 /* Copy the last SIZE bytes from PEV ending at DATA_HEAD and return a pointer
    to the memory holding the copy.
    The caller is responsible for freeing the memory.  */