Re: linux-next: build warning after merge of the ftrace tree
From: Stephen Rothwell
Date: Wed Jun 04 2014 - 12:49:25 EST
On Wed, 4 Jun 2014 12:26:12 -0400 Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> On Wed, 4 Jun 2014 16:09:21 +1000
> Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> > After merging the ftrace tree, today's linux-next build (x86_64 allmodconfig)
> > produced this warning:
> > kernel/trace/trace_benchmark.c: In function 'trace_do_benchmark':
> > kernel/trace/trace_benchmark.c:38:6: warning: unused variable 'seedsq' [-Wunused-variable]
> > u64 seedsq;
> > ^
> > Introduced by commit 81dc9f0ef21e ("tracing: Add tracepoint benchmark tracepoint").
> Hmm, I don't know why my tests missed this. I do a allmodconfig looking
> for new warning messages too. Oh, but I do need to add this config to my
> regular testing config :-/
> I'm surprised Wu's bot didn't report it either.
> I'm not going to rebase, but I'll add a patch to nuke it.
Correct behaviour! :-)
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
Description: PGP signature