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Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c)

From Steven Rostedt <rostedt@goodmis.org>
Newsgroups linux.kernel
Subject Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c)
Date 2016-09-07 20:50 +0200
Message-ID <seQ53-3st-13@gated-at.bofh.it> (permalink)
References <seFW1-5g7-1@gated-at.bofh.it> <seO3g-298-15@gated-at.bofh.it> <seOcW-2cL-29@gated-at.bofh.it> <sePVo-3mn-37@gated-at.bofh.it>
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On Wed, 7 Sep 2016 11:34:24 -0700
Randy Dunlap <rdunlap@infradead.org> wrote:

 
> Hm, now I get:
> 
> ../kernel/trace/trace.c: In function 'tracing_set_tracer':
> ../kernel/trace/trace.c:4850:3: error: implicit declaration of function 'free_snapshot' [-Werror=implicit-function-declaration]
>    free_snapshot(tr);
>    ^
> ../kernel/trace/trace.c:4856:3: error: implicit declaration of function 'alloc_snapshot' [-Werror=implicit-function-declaration]
>    ret = alloc_snapshot(tr);

Grumble.

OK, thanks for testing. The hwlat tracer actually only uses part of the
max trace infrastructure. I need to make a less trivial patch for this
fix.

Will send another one soon.

-- Steve

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Thread

linux-next: Tree for Sep 7 Stephen Rothwell <sfr@canb.auug.org.au> - 2016-09-07 10:00 +0200
  Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Randy Dunlap <rdunlap@infradead.org> - 2016-09-07 18:40 +0200
    Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Steven Rostedt <rostedt@goodmis.org> - 2016-09-07 18:50 +0200
      Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Randy Dunlap <rdunlap@infradead.org> - 2016-09-07 20:40 +0200
        Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Steven Rostedt <rostedt@goodmis.org> - 2016-09-07 20:50 +0200
          Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Steven Rostedt <rostedt@goodmis.org> - 2016-09-07 21:40 +0200
            Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Randy Dunlap <rdunlap@infradead.org> - 2016-09-07 23:00 +0200
              Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Steven Rostedt <rostedt@goodmis.org> - 2016-09-08 05:00 +0200
                Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Randy Dunlap <rdunlap@infradead.org> - 2016-09-08 08:50 +0200
            Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Stephen Rothwell <sfr@canb.auug.org.au> - 2016-09-07 23:50 +0200
              Re: linux-next: Tree for Sep 7 (kernel/trace/trace_hwlat.c) Steven Rostedt <rostedt@goodmis.org> - 2016-09-08 05:00 +0200

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