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Message-ID: <201802181918.gR8RX6fX%fengguang.wu@intel.com>
Date:   Sun, 18 Feb 2018 19:27:35 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Lina Iyer <ilina@...eaurora.org>
Cc:     kbuild-all@...org, andy.gross@...aro.org, david.brown@...aro.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        rnayak@...eaurora.org, bjorn.andersson@...aro.org,
        linux-kernel@...r.kernel.org, Lina Iyer <ilina@...eaurora.org>,
        Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [PATCH v2 03/10] drivers: qcom: rpmh-rsc: log RPMH requests in
 FTRACE

Hi Lina,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v4.16-rc1 next-20180216]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Lina-Iyer/drivers-qcom-add-RPMH-communication-support/20180218-075659
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All error/warnings (new ones prefixed by >>):

   In file included from include/trace/define_trace.h:96:0,
                    from drivers/soc/qcom/trace-rpmh.h:89,
                    from drivers/soc/qcom/rpmh-rsc.c:28:
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:22:26: error: expected ':', ',', ';', '}' or '__attribute__' before '->' token
      __field(const char *, d->name)
                             ^
   include/trace/trace_events.h:114:3: note: in definition of macro 'DECLARE_EVENT_CLASS'
      tstruct       \
      ^~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:21:2: note: in expansion of macro 'TP_STRUCT__entry'
     TP_STRUCT__entry(
     ^~~~~~~~~~~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:22:3: note: in expansion of macro '__field'
      __field(const char *, d->name)
      ^~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h:57:25: error: expected ':', ',', ';', '}' or '__attribute__' before '->' token
      __field(const char*, d->name)
                            ^
   include/trace/trace_events.h:114:3: note: in definition of macro 'DECLARE_EVENT_CLASS'
      tstruct       \
      ^~~~~~~
   include/trace/trace_events.h:77:9: note: in expansion of macro 'PARAMS'
            PARAMS(tstruct),         \
            ^~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:50:1: note: in expansion of macro 'TRACE_EVENT'
    TRACE_EVENT(rpmh_send_msg,
    ^~~~~~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h:56:2: note: in expansion of macro 'TP_STRUCT__entry'
     TP_STRUCT__entry(
     ^~~~~~~~~~~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h:57:3: note: in expansion of macro '__field'
      __field(const char*, d->name)
      ^~~~~~~
   In file included from include/trace/define_trace.h:96:0,
                    from drivers/soc/qcom/trace-rpmh.h:89,
                    from drivers/soc/qcom/rpmh-rsc.c:28:
   include/trace/../../drivers/soc/qcom/trace-rpmh.h: In function 'trace_raw_output_rpmh_notify':
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:36:11: error: 'struct trace_event_raw_rpmh_notify' has no member named 'name'
       __entry->name, __entry->m, __entry->addr, __entry->errno)
              ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:35:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: ack: tcs-m:%d addr: 0x%08x errno: %d",
     ^~~~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:36:26: error: 'struct trace_event_raw_rpmh_notify' has no member named 'm'
       __entry->name, __entry->m, __entry->addr, __entry->errno)
                             ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:35:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: ack: tcs-m:%d addr: 0x%08x errno: %d",
     ^~~~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:36:38: error: 'struct trace_event_raw_rpmh_notify' has no member named 'addr'
       __entry->name, __entry->m, __entry->addr, __entry->errno)
                                         ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:35:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: ack: tcs-m:%d addr: 0x%08x errno: %d",
     ^~~~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:36:53: error: 'struct trace_event_raw_rpmh_notify' has no member named 'errno'
       __entry->name, __entry->m, __entry->addr, __entry->errno)
                                                        ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:35:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: ack: tcs-m:%d addr: 0x%08x errno: %d",
     ^~~~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h: In function 'trace_raw_output_rpmh_send_msg':
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:77:11: error: 'struct trace_event_raw_rpmh_send_msg' has no member named 'name'
       __entry->name, __entry->m, __entry->n, __entry->hdr,
              ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
   include/trace/trace_events.h:79:9: note: in expansion of macro 'PARAMS'
            PARAMS(print));         \
            ^~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:50:1: note: in expansion of macro 'TRACE_EVENT'
    TRACE_EVENT(rpmh_send_msg,
    ^~~~~~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h:76:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: send-msg: tcs(m): %d cmd(n): %d msgid: 0x%08x addr: 0x%08x data: 0x%08x complete: %d",
     ^~~~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:77:26: error: 'struct trace_event_raw_rpmh_send_msg' has no member named 'm'
       __entry->name, __entry->m, __entry->n, __entry->hdr,
                             ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
   include/trace/trace_events.h:79:9: note: in expansion of macro 'PARAMS'
            PARAMS(print));         \
            ^~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:50:1: note: in expansion of macro 'TRACE_EVENT'
    TRACE_EVENT(rpmh_send_msg,
    ^~~~~~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h:76:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: send-msg: tcs(m): %d cmd(n): %d msgid: 0x%08x addr: 0x%08x data: 0x%08x complete: %d",
     ^~~~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:77:38: error: 'struct trace_event_raw_rpmh_send_msg' has no member named 'n'
       __entry->name, __entry->m, __entry->n, __entry->hdr,
                                         ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
   include/trace/trace_events.h:79:9: note: in expansion of macro 'PARAMS'
            PARAMS(print));         \
            ^~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:50:1: note: in expansion of macro 'TRACE_EVENT'
    TRACE_EVENT(rpmh_send_msg,
    ^~~~~~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h:76:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: send-msg: tcs(m): %d cmd(n): %d msgid: 0x%08x addr: 0x%08x data: 0x%08x complete: %d",
     ^~~~~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:77:50: error: 'struct trace_event_raw_rpmh_send_msg' has no member named 'hdr'
       __entry->name, __entry->m, __entry->n, __entry->hdr,
                                                     ^
   include/trace/trace_events.h:360:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
     trace_seq_printf(s, print);     \
                         ^~~~~
   include/trace/trace_events.h:79:9: note: in expansion of macro 'PARAMS'
            PARAMS(print));         \
            ^~~~~~
>> include/trace/../../drivers/soc/qcom/trace-rpmh.h:50:1: note: in expansion of macro 'TRACE_EVENT'
    TRACE_EVENT(rpmh_send_msg,
    ^~~~~~~~~~~
   include/trace/../../drivers/soc/qcom/trace-rpmh.h:76:2: note: in expansion of macro 'TP_printk'
     TP_printk("%s: send-msg: tcs(m): %d cmd(n): %d msgid: 0x%08x addr: 0x%08x data: 0x%08x complete: %d",
     ^~~~~~~~~

vim +22 include/trace/../../drivers/soc/qcom/trace-rpmh.h

    16	
    17		TP_PROTO(struct rsc_drv *d, struct tcs_response *r),
    18	
    19		TP_ARGS(d, r),
    20	
  > 21		TP_STRUCT__entry(
  > 22			__field(const char *, d->name)
    23			__field(int, m)
    24			__field(u32, addr)
    25			__field(int, errno)
    26		),
    27	
  > 28		TP_fast_assign(
  > 29			__entry->name = d->name;
    30			__entry->m = r->m;
    31			__entry->addr = r->msg->payload[0].addr;
    32			__entry->errno = r->err;
    33		),
    34	
  > 35		TP_printk("%s: ack: tcs-m:%d addr: 0x%08x errno: %d",
  > 36			 __entry->name, __entry->m, __entry->addr, __entry->errno)
    37	);
    38	
    39	DEFINE_EVENT(rpmh_notify, rpmh_notify_irq,
    40		TP_PROTO(struct rsc_drv *d, struct tcs_response *r),
    41		TP_ARGS(d, r)
    42	);
    43	
    44	DEFINE_EVENT(rpmh_notify, rpmh_notify_tx_done,
    45		TP_PROTO(struct rsc_drv *d, struct tcs_response *r),
    46		TP_ARGS(d, r)
    47	);
    48	
    49	
  > 50	TRACE_EVENT(rpmh_send_msg,
    51	
    52		TP_PROTO(struct rsc_drv *d, int m, int n, u32 h, struct tcs_cmd *c),
    53	
    54		TP_ARGS(d, m, n, h, c),
    55	
    56		TP_STRUCT__entry(
  > 57			__field(const char*, d->name)
    58			__field(int, m)
    59			__field(int, n)
    60			__field(u32, hdr)
    61			__field(u32, addr)
    62			__field(u32, data)
    63			__field(bool, complete)
    64		),
    65	
    66		TP_fast_assign(
  > 67			__entry->name = s;
    68			__entry->m = m;
    69			__entry->n = n;
    70			__entry->hdr = h;
    71			__entry->addr = c->addr;
    72			__entry->data = c->data;
    73			__entry->complete = c->complete;
    74		),
    75	
    76		TP_printk("%s: send-msg: tcs(m): %d cmd(n): %d msgid: 0x%08x addr: 0x%08x data: 0x%08x complete: %d",
  > 77				__entry->name, __entry->m, __entry->n, __entry->hdr,
  > 78				__entry->addr, __entry->data, __entry->complete)
    79	);
    80	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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