linux-kernel - Re: [PATCHSET 00/17] tracing/uprobes: Add support for more fetch methods (v9)

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Date:	Sat, 21 Dec 2013 00:22:18 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Oleg Nesterov <oleg@...hat.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	Hyeoncheol Lee <cheol.lee@....com>,
	"zhangwei(Jovi)" <jovi.zhangwei@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Hemant Kumar <hkshaw@...ux.vnet.ibm.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Namhyung Kim <namhyung.kim@....com>
Subject: Re: [PATCHSET 00/17] tracing/uprobes: Add support for more fetch
 methods (v9)

I applied all the patches and started testing and it failed to build,
with this error:

/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c: In function ‘kprobe_trace_self_tests_init’:
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1400:7: error: ‘create_trace_probe’ undeclared (first use in this function)
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1400:7: note: each undeclared identifier is reported only once for each function it appears in
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1406:3: error: implicit declaration of function ‘find_trace_probe’ [-Werror=implicit-function-declaration]
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1406:6: warning: assignment makes pointer from integer without a cast [enabled by default]
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1416:5: error: implicit declaration of function ‘enable_trace_probe’ [-Werror=implicit-function-declaration]
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1427:6: warning: assignment makes pointer from integer without a cast [enabled by default]
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1447:5: warning: assignment makes pointer from integer without a cast [enabled by default]
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1457:4: error: implicit declaration of function ‘disable_trace_probe’ [-Werror=implicit-function-declaration]
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1460:5: warning: assignment makes pointer from integer without a cast [enabled by default]
/home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c:1486:2: error: implicit declaration of function ‘release_all_trace_probes’ [-Werror=implicit-function-declaration
]
cc1: some warnings being treated as errors
distcc[17703] ERROR: compile /home/rostedt/work/git/linux-trace.git/kernel/trace/trace_kprobe.c on localhost failed
make[3]: *** [kernel/trace/trace_kprobe.o] Error 1
make[3]: *** Waiting for unfinished jobs....

I applied it to my "ftrace/core" branch.

I attached my config.

-- Steve

Download attachment "config-fail" of type "application/octet-stream" (104398 bytes)