Re: [PATCH v7] binder: transaction latency tracking for user build

From: Frankie Chang
Date: Mon Sep 07 2020 - 02:49:53 EST

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On Thu, 2020-09-03 at 18:21 +0200, Greg Kroah-Hartman wrote:
> On Tue, Aug 04, 2020 at 09:59:09PM +0800, Frankie Chang wrote:
> >
> > Frankie.Chang (3):
> > binder: move structs from core file to header file
> > binder: add trace at free transaction.
> > binder: add transaction latency tracer
> >
> > drivers/android/Kconfig | 8 +
> > drivers/android/Makefile | 1 +
> > drivers/android/binder.c | 425 ++-----------------------------
> > drivers/android/binder_internal.h | 417 ++++++++++++++++++++++++++++++
> > drivers/android/binder_latency_tracer.c | 112 ++++++++
> > drivers/android/binder_trace.h | 49 ++++
> > 6 files changed, 607 insertions(+), 405 deletions(-) create mode 100644 drivers/android/binder_latency_tracer.c
>
> This series blows up the build into lots of tiny pieces, how was it
> tested?
>

I am sorry that I had built pass.on the too older kernel, and some of
api had been deprecated.
I have fixed these errors in local, and I add the
EXPORT_TRACEPOINT_SYMBOL for binder_latency_tracer to be ko needed.

Do I need to push a patch V8 or I provide the fixed code here ?

~/mtk_soc_new$ cat b.log | grep binder
CC drivers/android/binderfs.o
CC drivers/android/binder.o
CC [M] drivers/android/binder_latency_tracer.o
LD [M] drivers/android/binder_latency_tracer.ko

~/mtk_soc_new$ tail -n 10 b.log
make[1]: Leaving directory `/proj/mtk16184/mtk_soc_new/kernel/mediatek'
make ARCH=arm64
CROSS_COMPILE=/proj/mtk16184/mtk_soc_new/prebuilt/toolchain/aarch64/usr/bin/aarch64-poky-linux/aarch64-poky-linux- O=/proj/mtk16184/mtk_soc_new/out -C kernel/mediatek dtbs
make[1]: Entering directory `/proj/mtk16184/mtk_soc_new/kernel/mediatek'
make[2]: Entering directory `/proj/mtk16184/mtk_soc_new/out'
arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419;
kernel may be susceptible to erratum
arch/arm64/Makefile:34: LSE atomics not supported by binutils
make[2]: Leaving directory `/proj/mtk16184/mtk_soc_new/out'
make[1]: Leaving directory `/proj/mtk16184/mtk_soc_new/kernel/mediatek'
cat /proj/mtk16184/mtk_soc_new/out/arch/arm64/boot/Image.gz /proj/mtk16184/mtk_soc_new/out/arch/arm64/boot/dts/mediatek/mt6779-evb.dtb > /proj/mtk16184/mtk_soc_new/out/arch/arm64/boot/Image.gz-dtb
/proj/mtk16184/mtk_soc_new/prebuilt/bootable/mkbootimg
--kernel /proj/mtk16184/mtk_soc_new/out/arch/arm64/boot/Image.gz-dtb
--ramdisk /proj/mtk16184/mtk_soc_new/prebuilt/bootable/6779_loader/ramdisk.img --base 0x40000000 --ramdisk_offset 0x04000000 --kernel_offset 0x00080000 --cmdline bootopt=64S3,32N2,64N2 --output /proj/mtk16184/mtk_soc_new/prebuilt/bootable/6779_loader/boot.img

> Here's my error logs:
>
> In file included from drivers/android/binderfs.c:37:
> drivers/android/binder_internal.h:537:17: error: field ‘tv’ has incomplete type
> 537 | struct timeval tv;
> | ^~
> In file included from drivers/android/binder_trace.h:12,
> from drivers/android/binder_alloc.c:27:
> drivers/android/binder_trace.h: In function ‘trace_binder_txn_latency_alloc’:
> drivers/android/binder_trace.h:100:13: error: ‘e’ undeclared (first use in this function)
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:236:5: note: in expansion of macro ‘TP_ARGS’
> 236 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> drivers/android/binder_trace.h:100:13: note: each undeclared identifier is reported only once for each function it appears in
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:236:5: note: in expansion of macro ‘TP_ARGS’
> 236 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> ./include/linux/tracepoint.h:191:6: error: too many arguments to function ‘(void (*)(void *, struct binder_transaction *))it_func’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ~^~~~~~~~~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:234:4: note: in expansion of macro ‘__DO_TRACE’
> 234 | __DO_TRACE(&__tracepoint_##name, \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h: In function ‘trace_binder_txn_latency_alloc_rcuidle’:
> drivers/android/binder_trace.h:100:13: error: ‘e’ undeclared (first use in this function)
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:210:5: note: in expansion of macro ‘TP_ARGS’
> 210 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:244:2: note: in expansion of macro ‘__DECLARE_TRACE_RCU’
> 244 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:245:37: note: in expansion of macro ‘PARAMS’
> 245 | PARAMS(cond), PARAMS(data_proto), PARAMS(data_args)) \
> | ^~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> ./include/linux/tracepoint.h:191:6: error: too many arguments to function ‘(void (*)(void *, struct binder_transaction *))it_func’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ~^~~~~~~~~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:208:4: note: in expansion of macro ‘__DO_TRACE’
> 208 | __DO_TRACE(&__tracepoint_##name, \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:244:2: note: in expansion of macro ‘__DECLARE_TRACE_RCU’
> 244 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h: At top level:
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:231:34: note: in definition of macro ‘__DECLARE_TRACE’
> 231 | static inline void trace_##name(proto) \
> | ^~~~~
> ./include/linux/tracepoint.h:375:24: note: in expansion of macro ‘PARAMS’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:205:44: note: in definition of macro ‘__DECLARE_TRACE_RCU’
> 205 | static inline void trace_##name##_rcuidle(proto) \
> | ^~~~~
> ./include/linux/tracepoint.h:244:28: note: in expansion of macro ‘PARAMS’
> 244 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:375:24: note: in expansion of macro ‘PARAMS’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:247:38: note: in definition of macro ‘__DECLARE_TRACE’
> 247 | register_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:247:51: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 247 | register_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:253:43: note: in definition of macro ‘__DECLARE_TRACE’
> 253 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:253:56: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 253 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:260:40: note: in definition of macro ‘__DECLARE_TRACE’
> 260 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:260:53: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 260 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:266:46: note: in definition of macro ‘__DECLARE_TRACE’
> 266 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> make[2]: *** [scripts/Makefile.build:283: drivers/android/binderfs.o] Error 1
> make[2]: *** Waiting for unfinished jobs....
> In file included from drivers/android/binder_latency_tracer.c:8:
> drivers/android/binder_internal.h:141:20: error: ‘BINDERFS_MAX_NAME’ undeclared here (not in a function)
> 141 | char context_name[BINDERFS_MAX_NAME + 1];
> | ^~~~~~~~~~~~~~~~~
> drivers/android/binder_internal.h:537:17: error: field ‘tv’ has incomplete type
> 537 | struct timeval tv;
> | ^~
> In file included from drivers/android/binder_trace.h:12,
> from drivers/android/binder_latency_tracer.c:9:
> drivers/android/binder_trace.h: In function ‘trace_binder_txn_latency_alloc’:
> drivers/android/binder_trace.h:100:13: error: ‘e’ undeclared (first use in this function)
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:236:5: note: in expansion of macro ‘TP_ARGS’
> 236 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> drivers/android/binder_trace.h:100:13: note: each undeclared identifier is reported only once for each function it appears in
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:236:5: note: in expansion of macro ‘TP_ARGS’
> 236 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> ./include/linux/tracepoint.h:191:6: error: too many arguments to function ‘(void (*)(void *, struct binder_transaction *))it_func’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ~^~~~~~~~~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:234:4: note: in expansion of macro ‘__DO_TRACE’
> 234 | __DO_TRACE(&__tracepoint_##name, \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h: At top level:
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:231:34: note: in definition of macro ‘__DECLARE_TRACE’
> 231 | static inline void trace_##name(proto) \
> | ^~~~~
> ./include/linux/tracepoint.h:375:24: note: in expansion of macro ‘PARAMS’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:247:38: note: in definition of macro ‘__DECLARE_TRACE’
> 247 | register_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:247:51: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 247 | register_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:253:43: note: in definition of macro ‘__DECLARE_TRACE’
> 253 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:253:56: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 253 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:260:40: note: in definition of macro ‘__DECLARE_TRACE’
> 260 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:260:53: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 260 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:266:46: note: in definition of macro ‘__DECLARE_TRACE’
> 266 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> In file included from drivers/android/binder.c:75:
> drivers/android/binder_internal.h:537:17: error: field ‘tv’ has incomplete type
> 537 | struct timeval tv;
> | ^~
> In file included from ./include/trace/syscall.h:5,
> from ./include/linux/syscalls.h:84,
> from drivers/android/binder.c:66:
> drivers/android/binder_trace.h: In function ‘trace_binder_txn_latency_alloc’:
> drivers/android/binder_trace.h:100:13: error: ‘e’ undeclared (first use in this function)
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:236:5: note: in expansion of macro ‘TP_ARGS’
> 236 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> drivers/android/binder_trace.h:100:13: note: each undeclared identifier is reported only once for each function it appears in
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:236:5: note: in expansion of macro ‘TP_ARGS’
> 236 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> ./include/linux/tracepoint.h:191:6: error: too many arguments to function ‘(void (*)(void *, struct binder_transaction *))it_func’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ~^~~~~~~~~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:234:4: note: in expansion of macro ‘__DO_TRACE’
> 234 | __DO_TRACE(&__tracepoint_##name, \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h: In function ‘trace_binder_txn_latency_alloc_rcuidle’:
> drivers/android/binder_trace.h:100:13: error: ‘e’ undeclared (first use in this function)
> 100 | TP_ARGS(t, e)
> | ^
> ./include/linux/tracepoint.h:191:33: note: in definition of macro ‘__DO_TRACE’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ^~~~
> ./include/linux/tracepoint.h:210:5: note: in expansion of macro ‘TP_ARGS’
> 210 | TP_ARGS(data_args), \
> | ^~~~~~~
> ./include/linux/tracepoint.h:244:2: note: in expansion of macro ‘__DECLARE_TRACE_RCU’
> 244 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:245:37: note: in expansion of macro ‘PARAMS’
> 245 | PARAMS(cond), PARAMS(data_proto), PARAMS(data_args)) \
> | ^~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:378:4: note: in expansion of macro ‘PARAMS’
> 378 | PARAMS(__data, args))
> | ^~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:100:2: note: in expansion of macro ‘TP_ARGS’
> 100 | TP_ARGS(t, e)
> | ^~~~~~~
> ./include/linux/tracepoint.h:191:6: error: too many arguments to function ‘(void (*)(void *, struct binder_transaction *))it_func’
> 191 | ((void(*)(proto))(it_func))(args); \
> | ~^~~~~~~~~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:208:4: note: in expansion of macro ‘__DO_TRACE’
> 208 | __DO_TRACE(&__tracepoint_##name, \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:244:2: note: in expansion of macro ‘__DECLARE_TRACE_RCU’
> 244 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> drivers/android/binder_trace.h:98:1: note: in expansion of macro ‘DECLARE_TRACE’
> 98 | DECLARE_TRACE(binder_txn_latency_alloc,
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h: At top level:
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:231:34: note: in definition of macro ‘__DECLARE_TRACE’
> 231 | static inline void trace_##name(proto) \
> | ^~~~~
> ./include/linux/tracepoint.h:375:24: note: in expansion of macro ‘PARAMS’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:205:44: note: in definition of macro ‘__DECLARE_TRACE_RCU’
> 205 | static inline void trace_##name##_rcuidle(proto) \
> | ^~~~~
> ./include/linux/tracepoint.h:244:28: note: in expansion of macro ‘PARAMS’
> 244 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:375:24: note: in expansion of macro ‘PARAMS’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:247:38: note: in definition of macro ‘__DECLARE_TRACE’
> 247 | register_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:247:51: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 247 | register_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:253:43: note: in definition of macro ‘__DECLARE_TRACE’
> 253 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:253:56: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 253 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:260:40: note: in definition of macro ‘__DECLARE_TRACE’
> 260 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> ./include/linux/tracepoint.h:260:53: error: expected ‘;’, ‘,’ or ‘)’ before ‘void’
> 260 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
> | ^~~~
> ./include/linux/tracepoint.h:375:2: note: in expansion of macro ‘__DECLARE_TRACE’
> 375 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
> | ^~~~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/linux/tracepoint.h:266:46: note: in definition of macro ‘__DECLARE_TRACE’
> 266 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
> | ^~~~~~~~~~
> ./include/linux/tracepoint.h:377:4: note: in expansion of macro ‘PARAMS’
> 377 | PARAMS(void *__data, proto), \
> | ^~~~~~
> ./include/linux/tracepoint.h:511:2: note: in expansion of macro ‘DECLARE_TRACE’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~~~~~~~~
> ./include/linux/tracepoint.h:511:22: note: in expansion of macro ‘PARAMS’
> 511 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
> | ^~~~~~
> drivers/android/binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> drivers/android/binder_latency_tracer.c: In function ‘probe_binder_txn_latency_free’:
> drivers/android/binder_latency_tracer.c:43:2: error: implicit declaration of function ‘rtc_time_to_tm’; did you mean ‘rtc_ktime_to_tm’? [-Werror=implicit-function-declaration]
> 43 | rtc_time_to_tm(t->tv.tv_sec, &tm);
> | ^~~~~~~~~~~~~~
> | rtc_ktime_to_tm
> make[2]: *** [scripts/Makefile.build:283: drivers/android/binder_alloc.o] Error 1
> drivers/android/binder_latency_tracer.c: In function ‘init_binder_latency_tracer’:
> drivers/android/binder_latency_tracer.c:89:2: error: implicit declaration of function ‘register_trace_binder_txn_latency_free’; did you mean ‘register_trace_binder_txn_latency_info’? [-Werror=implicit-function-declaration]
> 89 | register_trace_binder_txn_latency_free(
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> | register_trace_binder_txn_latency_info
> drivers/android/binder_latency_tracer.c: In function ‘exit_binder_latency_tracer’:
> drivers/android/binder_latency_tracer.c:101:2: error: implicit declaration of function ‘unregister_trace_binder_txn_latency_free’; did you mean ‘unregister_trace_binder_txn_latency_info’? [-Werror=implicit-function-declaration]
> 101 | unregister_trace_binder_txn_latency_free(
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> | unregister_trace_binder_txn_latency_info
> cc1: some warnings being treated as errors
> make[2]: *** [scripts/Makefile.build:283: drivers/android/binder_latency_tracer.o] Error 1
> drivers/android/binder.c: In function ‘binder_txn_latency_free’:
> drivers/android/binder.c:1522:2: error: implicit declaration of function ‘trace_binder_txn_latency_free’; did you mean ‘trace_binder_txn_latency_info’? [-Werror=implicit-function-declaration]
> 1522 | trace_binder_txn_latency_free(t, from_proc, from_thread, to_proc, to_thread);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> | trace_binder_txn_latency_info
> In file included from ./include/trace/define_trace.h:102,
> from drivers/android/binder_trace.h:448,
> from drivers/android/binder.c:5822:
> drivers/android/./binder_trace.h: At top level:
> drivers/android/./binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/trace/trace_events.h:510:58: note: in definition of macro ‘DECLARE_EVENT_CLASS’
> 510 | struct trace_event_data_offsets_##call *__data_offsets, proto) \
> | ^~~~~
> ./include/trace/trace_events.h:76:9: note: in expansion of macro ‘PARAMS’
> 76 | PARAMS(proto), \
> | ^~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/./binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> In file included from ./include/trace/define_trace.h:102,
> from drivers/android/binder_trace.h:448,
> from drivers/android/binder.c:5822:
> drivers/android/./binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/trace/trace_events.h:674:44: note: in definition of macro ‘DECLARE_EVENT_CLASS’
> 674 | trace_event_raw_event_##call(void *__data, proto) \
> | ^~~~~
> ./include/trace/trace_events.h:76:9: note: in expansion of macro ‘PARAMS’
> 76 | PARAMS(proto), \
> | ^~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/./binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> drivers/android/./binder_trace.h: In function ‘ftrace_test_probe_binder_txn_latency_free’:
> ./include/trace/trace_events.h:709:2: error: implicit declaration of function ‘check_trace_callback_type_binder_txn_latency_free’; did you mean ‘check_trace_callback_type_binder_txn_latency_info’? [-Werror=implicit-function-declaration]
> 709 | check_trace_callback_type_##call(trace_event_raw_event_##template); \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~
> ./include/trace/trace_events.h:81:2: note: in expansion of macro ‘DEFINE_EVENT’
> 81 | DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args));
> | ^~~~~~~~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> ./include/trace/trace_events.h:709:35: error: ‘trace_event_raw_event_binder_txn_latency_free’ undeclared (first use in this function); did you mean ‘trace_event_raw_binder_txn_latency_free’?
> 709 | check_trace_callback_type_##call(trace_event_raw_event_##template); \
> | ^~~~~~~~~~~~~~~~~~~~~~
> ./include/trace/trace_events.h:81:2: note: in expansion of macro ‘DEFINE_EVENT’
> 81 | DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args));
> | ^~~~~~~~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/./binder_trace.h: At top level:
> drivers/android/./binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/trace/trace_events.h:618:34: note: in definition of macro ‘_TRACE_PERF_PROTO’
> 618 | perf_trace_##call(void *__data, proto);
> | ^~~~~
> ./include/trace/trace_events.h:733:25: note: in expansion of macro ‘PARAMS’
> 733 | _TRACE_PERF_PROTO(call, PARAMS(proto)); \
> | ^~~~~~
> ./include/trace/trace_events.h:75:2: note: in expansion of macro ‘DECLARE_EVENT_CLASS’
> 75 | DECLARE_EVENT_CLASS(name, \
> | ^~~~~~~~~~~~~~~~~~~
> ./include/trace/trace_events.h:76:9: note: in expansion of macro ‘PARAMS’
> 76 | PARAMS(proto), \
> | ^~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/./binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> In file included from ./include/trace/define_trace.h:102,
> from drivers/android/binder_trace.h:448,
> from drivers/android/binder.c:5822:
> ./include/trace/trace_events.h:740:13: error: ‘trace_event_raw_event_binder_txn_latency_free’ undeclared here (not in a function); did you mean ‘trace_event_raw_binder_txn_latency_free’?
> 740 | .probe = trace_event_raw_event_##call, \
> | ^~~~~~~~~~~~~~~~~~~~~~
> ./include/trace/trace_events.h:75:2: note: in expansion of macro ‘DECLARE_EVENT_CLASS’
> 75 | DECLARE_EVENT_CLASS(name, \
> | ^~~~~~~~~~~~~~~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> In file included from ./include/trace/define_trace.h:102,
> from drivers/android/binder_trace.h:448,
> from drivers/android/binder.c:5822:
> ./include/trace/trace_events.h:621:17: error: ‘perf_trace_binder_txn_latency_free’ undeclared here (not in a function); did you mean ‘print_fmt_binder_txn_latency_free’?
> 621 | .perf_probe = perf_trace_##call,
> | ^~~~~~~~~~~
> ./include/trace/trace_events.h:742:2: note: in expansion of macro ‘_TRACE_PERF_INIT’
> 742 | _TRACE_PERF_INIT(call) \
> | ^~~~~~~~~~~~~~~~
> ./include/trace/trace_events.h:75:2: note: in expansion of macro ‘DECLARE_EVENT_CLASS’
> 75 | DECLARE_EVENT_CLASS(name, \
> | ^~~~~~~~~~~~~~~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> In file included from ./include/trace/define_trace.h:103,
> from drivers/android/binder_trace.h:448,
> from drivers/android/binder.c:5822:
> drivers/android/./binder_trace.h:111:4: error: expected ‘;’, ‘,’ or ‘)’ before ‘int’
> 111 | int from_proc, int from_thread
> | ^~~
> ./include/trace/perf.h:33:33: note: in definition of macro ‘DECLARE_EVENT_CLASS’
> 33 | perf_trace_##call(void *__data, proto) \
> | ^~~~~
> ./include/trace/trace_events.h:76:9: note: in expansion of macro ‘PARAMS’
> 76 | PARAMS(proto), \
> | ^~~~~~
> drivers/android/./binder_trace.h:109:1: note: in expansion of macro ‘TRACE_EVENT’
> 109 | TRACE_EVENT(binder_txn_latency_free,
> | ^~~~~~~~~~~
> drivers/android/./binder_trace.h:110:2: note: in expansion of macro ‘TP_PROTO’
> 110 | TP_PROTO(struct binder_transaction *t
> | ^~~~~~~~
> cc1: some warnings being treated as errors
> make[2]: *** [scripts/Makefile.build:283: drivers/android/binder.o] Error 1
> make[1]: *** [scripts/Makefile.build:500: drivers/android] Error 2
> make[1]: *** Waiting for unfinished jobs....
> make: *** [Makefile:1788: drivers] Error 2
>

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