From: kbuild test robot <lkp@intel.com>
To: Binoy Jayan <binoy.jayan@linaro.org>
Cc: kbuild-all@01.org, Arnd Bergmann <arnd@arndb.de>,
linaro-kernel@lists.linaro.org,
Daniel Wagner <daniel.wagner@bmw-carit.de>,
Carsten Emde <C.Emde@osadl.org>,
linux-kernel@vger.kernel.org,
"Steven Rostedt (Red Hat)" <rostedt@goodmis.org>,
Binoy Jayan <binoy.jayan@linaro.org>
Subject: Re: [PATCH v2 2/3] tracing: Add trace_irqsoff tracepoints
Date: Thu, 25 Aug 2016 14:35:13 +0800 [thread overview]
Message-ID: <201608251404.BzvDjFUD%fengguang.wu@intel.com> (raw)
In-Reply-To: <1472037450-8907-3-git-send-email-binoy.jayan@linaro.org>
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Hi Binoy,
[auto build test ERROR on tip/perf/core]
[also build test ERROR on v4.8-rc3 next-20160824]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]
url: https://github.com/0day-ci/linux/commits/Binoy-Jayan/tracing-Deference-pointers-without-RCU-checks/20160824-192127
config: sparc64-allyesconfig (attached as .config)
compiler: sparc64-linux-gnu-gcc (Debian 5.4.0-6) 5.4.0 20160609
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=sparc64
All errors (new ones prefixed by >>):
kernel/trace/trace_irqsoff.c: In function 'stop_critical_timings':
>> kernel/trace/trace_irqsoff.c:454:14: error: passing argument 1 of 'get_delta' from incompatible pointer type [-Werror=incompatible-pointer-types]
get_delta(&ts_critical_timings));
^
kernel/trace/trace_irqsoff.c:430:23: note: expected 'cycle_t * {aka long long unsigned int *}' but argument is of type 'cycle_t * {aka long long unsigned int *}'
static inline cycle_t get_delta(cycle_t __percpu *ts)
^
kernel/trace/trace_irqsoff.c: In function 'time_hardirqs_on':
kernel/trace/trace_irqsoff.c:466:14: error: passing argument 1 of 'get_delta' from incompatible pointer type [-Werror=incompatible-pointer-types]
get_delta(&ts_irqs));
^
kernel/trace/trace_irqsoff.c:430:23: note: expected 'cycle_t * {aka long long unsigned int *}' but argument is of type 'cycle_t * {aka long long unsigned int *}'
static inline cycle_t get_delta(cycle_t __percpu *ts)
^
cc1: some warnings being treated as errors
vim +/get_delta +454 kernel/trace/trace_irqsoff.c
448 if (preempt_trace() || irq_trace())
449 stop_critical_timing(CALLER_ADDR0, CALLER_ADDR1);
450
451 if (trace_latency_critical_timings_enabled()) {
452 trace_latency_critical_timings(
453 raw_smp_processor_id(),
> 454 get_delta(&ts_critical_timings));
455 }
456
457 }
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2016-08-25 6:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-24 11:17 [PATCH v2 0/3] *** Latency histograms - IRQSOFF,PREEMPTOFF *** Binoy Jayan
2016-08-24 11:17 ` [PATCH v2 1/3] tracing: Deference pointers without RCU checks Binoy Jayan
2016-08-26 1:49 ` Masami Hiramatsu
2016-08-26 5:26 ` Binoy Jayan
2016-08-28 23:50 ` Masami Hiramatsu
2016-08-24 11:17 ` [PATCH v2 2/3] tracing: Add trace_irqsoff tracepoints Binoy Jayan
2016-08-25 6:35 ` kbuild test robot [this message]
2016-08-25 6:35 ` kbuild test robot
2016-08-24 11:17 ` [PATCH v2 3/3] tracing: Histogram for missed timer offsets Binoy Jayan
2016-08-25 5:26 ` [PATCH v2 0/3] *** Latency histograms - IRQSOFF,PREEMPTOFF *** Daniel Wagner
2016-08-25 6:33 ` Binoy Jayan
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