Messages in this thread |  | | | Date | Fri, 6 Feb 2009 01:04:55 +0100 | | From | Ingo Molnar <> | | Subject | Re: [PATCH tip 1/2] ring_buffer: remove unused flags parameter |
| |
* Frederic Weisbecker <fweisbec@gmail.com> wrote:
> > $ codiff /tmp/vmlinux.before /tmp/vmlinux.after > > linux-2.6-tip/kernel/trace/trace.c: > > trace_vprintk | -14 > > trace_graph_return | -14 > > trace_graph_entry | -10 > > trace_function | -8 > > __ftrace_trace_stack | -8 > > ftrace_trace_userstack | -8 > > tracing_sched_switch_trace | -8 > > ftrace_trace_special | -12 > > tracing_sched_wakeup_trace | -8 > > 9 functions changed, 90 bytes removed, diff: -90 > > > > linux-2.6-tip/block/blktrace.c: > > __blk_add_trace | -1 > > 1 function changed, 1 bytes removed, diff: -1 > > > > /tmp/vmlinux.after: > > 10 functions changed, 91 bytes removed, diff: -91 > > > codiff... I didn't know this great tool! :-)
yes, very nice!
I've moved all the codiff output from the (discarded) diffstat section into the commit log, they are very much worth preserving.
Ingo
|  |