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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: pi3orama <pi3orama@163.com>
Cc: Ingo Molnar <mingo@kernel.org>,
	linux-kernel@vger.kernel.org,
	Adrian Hunter <adrian.hunter@intel.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Alexey Dobriyan <adobriyan@gmail.com>,
	Brendan Gregg <brendan.d.gregg@gmail.com>,
	Daniel Borkmann <daniel@iogearbox.net>,
	David Ahern <dsahern@gmail.com>, He Kuang <hekuang@huawei.com>,
	Jiri Olsa <jolsa@redhat.com>, Jonathan Cameron <jic23@cam.ac.uk>,
	Kaixu Xia <xiakaixu@huawei.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Wang Nan <wangnan0@huawei.com>, Zefan Li <lizefan@huawei.com>
Subject: Re: [GIT PULL 00/16] perf/ebpf improvements and fixes
Date: Wed, 18 Nov 2015 10:27:00 -0300	[thread overview]
Message-ID: <20151118132700.GV22729@kernel.org> (raw)
In-Reply-To: <012D31CC-445B-4936-878E-342AF9FD4187@163.com>

Em Wed, Nov 18, 2015 at 09:06:58PM +0800, pi3orama escreveu:
> 
> 
> 发自我的 iPhone
> 
> > 在 2015年11月18日,下午8:44,Arnaldo Carvalho de Melo <acme@kernel.org> 写道:
> > 
> > Em Wed, Nov 18, 2015 at 07:32:38AM +0100, Ingo Molnar escreveu:
> >> So considering the relatively large diffstat and the fact that we are 3 days after 
> >> the closing of the merge window, I think we should separate this into minimal 
> >> fixes for perf/urgent, and more involved changes for v4.5.
> > 
> > Ok, I'll do that, separate pure bugfixes into perf/urgent and then move
> > the rest to perf/core.
> 
> So you won't maintain perf/ebpf and will move all eBPF related commits to
> perf/core? Then let me wait for your action, and rebase my local tree to perf/core
> again.

I think you can work on perf/ebpf, I can't envision any major problems
arising from that, what I'll do is basically cherry-pick pure fixes that
are there, IIRC there are several (like the perf test emitting errors in
non verbose mode, etc), and then rebase perf/ebpf on top of that, just
some patch reordering should take place.

At that point I'll just rename perf/ebpf to perf/core and collect more
non-pure-bug-fixes on top of it.
 
> I hope I can start sending other patches in my local tree to you soon. They are
> almost ready.

Ok
 
> Thank you.
> > 
> >> Nice progress with eBPF tooling!
> > 
> > Indeed!
> > 
> > - Arnaldo

      reply	other threads:[~2015-11-18 13:27 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-17 15:31 Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 01/16] tools: Adopt memdup() from tools/perf, moving it to tools/lib/string.c Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 02/16] tools: Clone the kernel's strtobool function Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 03/16] bpf tools: Load a program with different instances using preprocessor Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 04/16] perf bpf: Add BPF_PROLOGUE config options for further patches Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 05/16] perf bpf: Compile dwarf-regs.c if CONFIG_BPF_PROLOGUE is on Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 06/16] perf bpf: Allow BPF program attach to uprobe events Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 07/16] perf bpf: Allow attaching BPF programs to modules symbols Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 08/16] perf bpf: Allow BPF program config probing options Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 09/16] perf bpf: Add prologue for BPF programs for fetching arguments Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 10/16] perf bpf: Generate prologue for BPF programs Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 11/16] perf test: Test the BPF prologue adding infrastructure Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 12/16] perf test: Fix 'perf test BPF' when it fails to find a suitable vmlinux Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 13/16] perf bpf: Use same BPF program if arguments are identical Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 14/16] perf test: Print result for each LLVM subtest Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 15/16] perf test: Print result for each BPF subtest Arnaldo Carvalho de Melo
2015-11-17 15:31 ` [PATCH 16/16] perf test: Mute test cases error messages if verbose == 0 Arnaldo Carvalho de Melo
2015-11-18  6:32 ` [GIT PULL 00/16] perf/ebpf improvements and fixes Ingo Molnar
2015-11-18 12:44   ` Arnaldo Carvalho de Melo
2015-11-18 13:06     ` pi3orama
2015-11-18 13:27       ` Arnaldo Carvalho de Melo [this message]

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