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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: pi3orama <pi3orama@163.com>
Cc: Wang Nan <wangnan0@huawei.com>,
	Alexei Starovoitov <ast@plumgrid.com>,
	linux-kernel@vger.kernel.org, Zefan Li <lizefan@huawei.com>,
	He Kuang <hekuang@huawei.com>, Kaixu Xia <xiakaixu@huawei.com>,
	Jiri Olsa <jolsa@redhat.com>, David Ahern <dsahern@gmail.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH v11 00/39] perf tools: filtering events using eBPF programs - part1
Date: Wed, 8 Jul 2015 17:53:53 -0300	[thread overview]
Message-ID: <20150708205353.GC11374@kernel.org> (raw)
In-Reply-To: <2B4104FF-E912-414F-8F31-1455ED4CC140@163.com>

Em Wed, Jul 08, 2015 at 11:57:13PM +0800, pi3orama escreveu:
> 发自我的 iPhone
> > 在 2015年7月8日，下午10:03，Arnaldo Carvalho de Melo <acme@kernel.org> 写道：
> > Em Wed, Jul 08, 2015 at 01:13:49PM +0000, Wang Nan escreveu:
> >>   I rearranged the first 39 patches of this patchset according to
> >> your comments. After applying all of them you can use a hello world
> >> BPF program for testing. They are based on your 'tmp.perf/ebpf', commit
> >> 60cd37eb100c4880b28078a47f3062fac7572095.

> >>  I hope I can manage a public avaliable git repository for you
> >> tomorrow (tomorrow means 24 hours later). What about a repository on
> >> github? However I have to do this out of my office because of company's
> >> IT policy.

> > Why not ask the kernel.org admins for a:

> > git://git.kernel.org/pub/scm/linux/kernel/git/wangnan0/linux.git

So, please send any further patches on top of my perf/ebpf, that I ask
you to check to see if it you find any problems, those I think are good
to go, and I intend to go on putting more patches there that we've all
agreed, to then push to Ingo from that branch.

I am doing some changes in the patch right after that, will put it in
another branch and post the changes with my reasoning about those
changes.

For reference:

https://git.kernel.org/cgit/linux/kernel/git/acme/linux.git/commit/?h=perf/ebpf

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/ebpf

- Arnaldo

      parent reply	other threads:[~2015-07-08 20:54 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-08 13:13 [PATCH v11 00/39] perf tools: filtering events using eBPF programs - part1 Wang Nan
2015-07-08 13:13 ` [PATCH v11 01/39] bpf: Use correct #ifdef controller for trace_call_bpf() Wang Nan
2015-07-08 13:13 ` [PATCH v11 02/39] tracing, perf: Implement BPF programs attached to uprobes Wang Nan
2015-07-08 13:13 ` [PATCH v11 03/39] bpf tools: Introduce 'bpf' library and add bpf feature check Wang Nan
2015-07-08 13:13 ` [PATCH v11 04/39] bpf tools: Allow caller to set printing function Wang Nan
2015-07-08 13:13 ` [PATCH v11 05/39] bpf tools: Open eBPF object file and do basic validation Wang Nan
2015-07-08 13:13 ` [PATCH v11 06/39] bpf tools: Read eBPF object from buffer Wang Nan
2015-07-08 13:13 ` [PATCH v11 07/39] bpf tools: Check endianness and make libbpf fail early Wang Nan
2015-07-08 13:13 ` [PATCH v11 08/39] bpf tools: Iterate over ELF sections to collect information Wang Nan
2015-07-08 13:13 ` [PATCH v11 09/39] bpf tools: Collect version and license from ELF sections Wang Nan
2015-07-08 13:13 ` [PATCH v11 10/39] bpf tools: Collect map definitions from 'maps' section Wang Nan
2015-07-08 13:14 ` [PATCH v11 11/39] bpf tools: Collect symbol table from SHT_SYMTAB section Wang Nan
2015-07-08 13:14 ` [PATCH v11 12/39] bpf tools: Collect eBPF programs from their own sections Wang Nan
2015-07-08 13:14 ` [PATCH v11 13/39] bpf tools: Collect relocation sections from SHT_REL sections Wang Nan
2015-07-08 13:14 ` [PATCH v11 14/39] bpf tools: Record map accessing instructions for each program Wang Nan
2015-07-08 13:14 ` [PATCH v11 15/39] bpf tools: Add bpf.c/h for common bpf operations Wang Nan
2015-07-08 13:14 ` [PATCH v11 16/39] bpf tools: Create eBPF maps defined in an object file Wang Nan
2015-07-08 13:14 ` [PATCH v11 17/39] bpf tools: Relocate eBPF programs Wang Nan
2015-07-08 13:14 ` [PATCH v11 18/39] bpf tools: Introduce bpf_load_program() to bpf.c Wang Nan
2015-07-08 13:14 ` [PATCH v11 19/39] bpf tools: Load eBPF programs in object files into kernel Wang Nan
2015-07-08 13:14 ` [PATCH v11 20/39] bpf tools: Introduce accessors for struct bpf_program Wang Nan
2015-07-08 13:14 ` [PATCH v11 21/39] bpf tools: Introduce accessors for struct bpf_object Wang Nan
2015-07-08 13:14 ` [PATCH v11 22/39] bpf tools: Link all bpf objects onto a list Wang Nan
2015-07-08 13:14 ` [PATCH v11 23/39] perf tools: Introduce llvm config options Wang Nan
2015-07-08 13:14 ` [PATCH v11 24/39] perf tools: Call clang to compile C source to object code Wang Nan
2015-07-08 13:14 ` [PATCH v11 25/39] perf tools: Auto detecting kernel build directory Wang Nan
2015-07-08 13:14 ` [PATCH v11 26/39] perf tools: Auto detecting kernel include options Wang Nan
2015-07-08 13:14 ` [PATCH v11 27/39] perf tests: Add LLVM test for eBPF on-the-fly compiling Wang Nan
2015-07-08 13:14 ` [PATCH v11 28/39] perf tools: Make perf depend on libbpf Wang Nan
2015-07-08 19:44   ` Arnaldo Carvalho de Melo
2015-07-08 13:14 ` [PATCH v11 29/39] perf record: Enable passing bpf object file to --event Wang Nan
2015-07-08 13:14 ` [PATCH v11 30/39] perf record: Compile scriptlets if pass '.c' " Wang Nan
2015-07-08 13:14 ` [PATCH v11 31/39] perf tools: Parse probe points of eBPF programs during preparation Wang Nan
2015-07-08 13:14 ` [PATCH v11 32/39] perf probe: Attach trace_probe_event with perf_probe_event Wang Nan
2015-07-08 13:14 ` [PATCH v11 33/39] perf record: Probe at kprobe points Wang Nan
2015-07-08 13:14 ` [PATCH v11 34/39] perf record: Load all eBPF object into kernel Wang Nan
2015-07-08 13:14 ` [PATCH v11 35/39] perf tools: Add bpf_fd field to evsel and config it Wang Nan
2015-07-08 13:14 ` [PATCH v11 36/39] perf tools: Attach eBPF program to perf event Wang Nan
2015-07-08 13:14 ` [PATCH v11 37/39] perf tools: Suppress probing messages when probing by BPF loading Wang Nan
2015-07-08 13:14 ` [PATCH v11 38/39] perf record: Add clang options for compiling BPF scripts Wang Nan
2015-07-08 13:14 ` [PATCH v11 39/39] bpf tools: Load a program with different instance using preprocessor Wang Nan
2015-07-08 14:03 ` [PATCH v11 00/39] perf tools: filtering events using eBPF programs - part1 Arnaldo Carvalho de Melo
2015-07-08 15:57   ` pi3orama
2015-07-08 19:12     ` Arnaldo Carvalho de Melo
2015-07-08 20:53     ` Arnaldo Carvalho de Melo [this message]

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