[PATCH] [perf] sched spr-replay load record/playback.
pantelis.antoniou at gmail.com
Wed Jun 6 18:04:20 UTC 2012
FYI I'm working on some new patches which I believe make it much more
robust. Plan to post something tomorrow.
On Jun 4, 2012, at 10:01 AM, Dmitry Antipov wrote:
> On 05/31/2012 11:04 PM, Pantelis Antoniou wrote:
>> Please do a perf sched spr-replay -l -n -d -d and send me the output.
>> There was a change made to the way names are recorded, and this could have
>> affected it.
> Attached. You can also grab perf.data at http://188.8.131.52/tmp/perf.data.gz
> and see whether you're able to reproduce this issue.
>> Which warnings? I don't use the latest linaro toolchain, so I get no such warnings.
>> The compiler that I used last (for x86 since I'm not at my office) is
>> "gcc (Ubuntu/Linaro 4.4.4-14ubuntu5.1) 4.4.5".
> builtin-sched.c: In function 'calculate_bogoloops_value':
> builtin-sched.c:345:34: error: variable 'delta_diff' set but not used [-Werror=unused-but-set-variable]
> builtin-sched.c: In function 'generate_spr_program':
> builtin-sched.c:3407:28: error: variable 'atom_last' set but not used [-Werror=unused-but-set-variable]
> cc1: all warnings being treated as errors
>> Feel free to fix them and send me a patch.
> It was set_but_unused.patch I've sent before.
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