| commit | d8eeb2d3b26d25c44c10f28430e2157a2d20bd1d | [log] [tgz] |
|---|---|---|
| author | Robert Richter <robert.richter@amd.com> | Fri Jul 31 14:58:04 2009 +0200 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Wed Sep 09 23:54:02 2009 -0400 |
| tree | 8308f1be1706a6605387289683e7b11dc40ecda6 | |
| parent | d28daf923ac5e4a0d7cecebae56f3e339189366b [diff] |
ring-buffer: consolidate interface of rb_buffer_peek() rb_buffer_peek() operates with struct ring_buffer_per_cpu *cpu_buffer only. Thus, instead of passing variables buffer and cpu it is better to use cpu_buffer directly. This also reduces the risk of races since cpu_buffer is not calculated twice. Signed-off-by: Robert Richter <robert.richter@amd.com> LKML-Reference: <1249045084-3028-1-git-send-email-robert.richter@amd.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>