From: "Wangnan (F)" <wangnan0@huawei.com>
To: <acme@redhat.com>, <mingo@kernel.org>, <ast@plumgrid.com>
Cc: <linux-kernel@vger.kernel.org>, <lizefan@huawei.com>,
<pi3orama@163.com>, He Kuang <hekuang@huawei.com>,
Brendan Gregg <brendan.d.gregg@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
David Ahern <dsahern@gmail.com>, Jiri Olsa <jolsa@kernel.org>,
Kaixu Xia <xiakaixu@huawei.com>,
"Masami Hiramatsu" <masami.hiramatsu.pt@hitachi.com>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH 17/31] perf tests: Enforce LLVM test for BPF test
Date: Tue, 1 Sep 2015 13:59:08 +0800 [thread overview]
Message-ID: <55E53EAC.6010602@huawei.com> (raw)
In-Reply-To: <1440822125-52691-18-git-send-email-wangnan0@huawei.com>
On 2015/8/29 12:21, Wang Nan wrote:
> diff --git a/tools/perf/tests/Build b/tools/perf/tests/Build
> index c1518bd..8c98409 100644
> --- a/tools/perf/tests/Build
> +++ b/tools/perf/tests/Build
> @@ -32,7 +32,14 @@ perf-y += sample-parsing.o
> perf-y += parse-no-sample-id-all.o
> perf-y += kmod-path.o
> perf-y += thread-map.o
> -perf-y += llvm.o
> +perf-y += llvm.o llvm-src.o
> +
> +$(OUTPUT)tests/llvm-src.c: tests/bpf-script-example.c
This rule requires a $(call rule_mkdir). Will be fixed in next pull request.
> + $(Q)echo '#include <tests/llvm.h>' > $@
> + $(Q)echo 'const char test_llvm__bpf_prog[] =' >> $@
> + $(Q)sed -e 's/"/\\"/g' -e 's/\(.*\)/"\1\\n"/g' $< >> $@
> + $(Q)echo ';' >> $@
> +
>
> perf-$(CONFIG_X86) += perf-time-to-tsc.o
>
>
next prev parent reply other threads:[~2015-09-01 5:59 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-29 4:21 [GIT PULL 00/31] perf tools: filtering events using eBPF programs Wang Nan
2015-08-29 4:21 ` [PATCH 01/31] bpf tools: New API to get name from a BPF object Wang Nan
2015-08-29 4:21 ` [PATCH 02/31] perf tools: Don't set cmdline_group_boundary if no evsel is collected Wang Nan
2015-08-31 19:20 ` Arnaldo Carvalho de Melo
2015-09-01 10:37 ` Wangnan (F)
2015-09-01 10:38 ` Jiri Olsa
2015-09-01 12:44 ` Wangnan (F)
2015-09-02 2:53 ` [PATCH] perf tools: Don't set leader if parser doesn't collect an evsel Wang Nan
2015-09-02 3:01 ` Wangnan (F)
2015-09-02 5:57 ` 平松雅巳 / HIRAMATU，MASAMI
2015-09-02 6:09 ` Wangnan (F)
[not found] ` <1441176553-116129-1-git-send-email-wangnan0@huawei.com>
2015-09-02 6:53 ` [PATCH] perf tools: Don't write to evsel if parser doesn't collect evsel Wangnan (F)
2015-09-02 10:31 ` 平松雅巳 / HIRAMATU，MASAMI
2015-09-02 11:54 ` Jiri Olsa
2015-09-02 12:05 ` pi3orama
2015-09-02 12:46 ` Jiri Olsa
2015-09-02 13:55 ` Arnaldo Carvalho de Melo
2015-09-02 14:04 ` pi3orama
2015-09-02 14:43 ` Arnaldo Carvalho de Melo
2015-09-02 22:24 ` pi3orama
2015-08-29 4:21 ` [PATCH 03/31] perf tools: Introduce dummy evsel Wang Nan
2015-08-31 19:38 ` Arnaldo Carvalho de Melo
2015-09-03 0:11 ` Namhyung Kim
2015-09-03 0:42 ` pi3orama
2015-09-06 5:55 ` [PATCH] perf tools: Allow BPF placeholder dummy events to collect --filter options Wang Nan
2015-09-06 5:56 ` [PATCH] perf tools: Sync setting of real bpf events with placeholder Wang Nan
2015-08-29 4:21 ` [PATCH 04/31] perf tools: Make perf depend on libbpf Wang Nan
2015-08-29 4:21 ` [PATCH 05/31] perf ebpf: Add the libbpf glue Wang Nan
2015-08-29 4:21 ` [PATCH 06/31] perf tools: Enable passing bpf object file to --event Wang Nan
2015-08-29 4:21 ` [PATCH 07/31] perf probe: Attach trace_probe_event with perf_probe_event Wang Nan
2015-09-02 4:32 ` Namhyung Kim
2015-09-02 5:40 ` Wangnan (F)
2015-08-29 4:21 ` [PATCH 08/31] perf record, bpf: Parse and probe eBPF programs probe points Wang Nan
2015-08-29 4:21 ` [PATCH 09/31] perf bpf: Collect 'struct perf_probe_event' for bpf_program Wang Nan
2015-08-29 4:21 ` [PATCH 10/31] perf record: Load all eBPF object into kernel Wang Nan
2015-08-29 4:21 ` [PATCH 11/31] perf tools: Add bpf_fd field to evsel and config it Wang Nan
2015-08-29 4:21 ` [PATCH 12/31] perf tools: Allow filter option to be applied to bof object Wang Nan
2015-08-29 4:21 ` [PATCH 13/31] perf tools: Attach eBPF program to perf event Wang Nan
2015-08-29 4:21 ` [PATCH 14/31] perf tools: Suppress probing messages when probing by BPF loading Wang Nan
2015-09-03 0:20 ` Namhyung Kim
2015-09-03 2:42 ` 平松雅巳 / HIRAMATU，MASAMI
2015-09-03 12:10 ` [PATCH perf/core ] perf-probe: Output the result of adding/deleting probe in buildin-probe Masami Hiramatsu
2015-09-03 12:18 ` 平松雅巳 / HIRAMATU，MASAMI
2015-09-03 17:25 ` Namhyung Kim
2015-09-03 20:28 ` Arnaldo Carvalho de Melo
2015-09-04 1:30 ` 平松雅巳 / HIRAMATU，MASAMI
2015-08-29 4:21 ` [PATCH 15/31] perf record: Add clang options for compiling BPF scripts Wang Nan
2015-08-29 4:21 ` [PATCH 16/31] perf tools: Infrastructure for compiling scriptlets when passing '.c' to --event Wang Nan
2015-08-29 4:21 ` [PATCH 17/31] perf tests: Enforce LLVM test for BPF test Wang Nan
2015-09-01 5:59 ` Wangnan (F) [this message]
2015-08-29 4:21 ` [PATCH 18/31] perf test: Add 'perf test BPF' Wang Nan
2015-09-02 12:45 ` Namhyung Kim
2015-09-05 12:21 ` Wang Nan
2015-08-29 4:21 ` [PATCH 19/31] bpf tools: Load a program with different instances using preprocessor Wang Nan
2015-08-29 4:21 ` [PATCH 20/31] perf probe: Reset args and nargs for probe_trace_event when failure Wang Nan
2015-08-29 4:21 ` [PATCH 21/31] perf tools: Move linux/filter.h to tools/include Wang Nan
2015-08-31 20:35 ` Arnaldo Carvalho de Melo
2015-09-01 19:39 ` Arnaldo Carvalho de Melo
2015-09-01 19:47 ` Arnaldo Carvalho de Melo
2015-09-01 21:08 ` pi3orama
2015-09-01 21:43 ` Arnaldo Carvalho de Melo
2015-09-08 14:31 ` [tip:perf/core] perf tools: Copy " tip-bot for He Kuang
2015-08-29 4:21 ` [PATCH 22/31] perf tools: Add BPF_PROLOGUE config options for further patches Wang Nan
2015-08-31 20:39 ` Arnaldo Carvalho de Melo
2015-09-01 6:59 ` Wang Nan
2015-09-01 6:59 ` [PATCH 23/31] perf tools: Introduce regs_query_register_offset() for x86 Wang Nan
2015-09-01 11:47 ` 平松雅巳 / HIRAMATU，MASAMI
2015-09-01 13:52 ` Wangnan (F)
2015-09-01 14:50 ` Arnaldo Carvalho de Melo
2015-09-01 14:14 ` Arnaldo Carvalho de Melo
2015-09-01 15:54 ` 平松雅巳 / HIRAMATU，MASAMI
2015-09-06 6:02 ` Wangnan (F)
2015-09-06 6:04 ` [PATCH] perf test: Enforce LLVM test, add kbuild test Wang Nan
2015-09-06 6:04 ` [PATCH] perf test: Test BPF prologue Wang Nan
2015-09-02 14:08 ` [PATCH 22/31] perf tools: Add BPF_PROLOGUE config options for further patches Namhyung Kim
2015-08-29 4:21 ` [PATCH 23/31] perf tools: Introduce arch_get_reg_info() for x86 Wang Nan
2015-08-31 20:43 ` Arnaldo Carvalho de Melo
2015-09-01 2:39 ` Wangnan (F)
2015-08-29 4:21 ` [PATCH 24/31] perf tools: Add prologue for BPF programs for fetching arguments Wang Nan
2015-08-29 4:21 ` [PATCH 25/31] perf tools: Generate prologue for BPF programs Wang Nan
2015-08-29 4:22 ` [PATCH 26/31] perf tools: Use same BPF program if arguments are identical Wang Nan
2015-08-29 4:22 ` [PATCH 27/31] perf record: Support custom vmlinux path Wang Nan
2015-09-01 20:19 ` Arnaldo Carvalho de Melo
2015-09-01 20:21 ` Arnaldo Carvalho de Melo
2015-09-01 21:00 ` pi3orama
2015-09-01 21:33 ` Arnaldo Carvalho de Melo
2015-08-29 4:22 ` [PATCH 28/31] perf probe: Init symbol as kprobe Wang Nan
2015-09-01 20:11 ` Arnaldo Carvalho de Melo
2015-09-02 1:22 ` Wangnan (F)
2015-09-02 1:38 ` 平松雅巳 / HIRAMATU，MASAMI
2015-08-29 4:22 ` [PATCH 29/31] perf tools: Support attach BPF program on uprobe events Wang Nan
2015-08-29 4:22 ` [PATCH 30/31] perf tools: Fix cross compiling error Wang Nan
2015-08-29 4:22 ` [PATCH 31/31] tools lib traceevent: Support function __get_dynamic_array_len Wang Nan
2015-09-08 14:31 ` [tip:perf/core] " tip-bot for He Kuang
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