From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Andy Lutomirski <luto@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>, Andi Kleen <ak@linux.intel.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Joerg Roedel <joro@8bytes.org>, Jiri Olsa <jolsa@redhat.com>,
linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [PATCH V3 00/17] perf tools and x86 PTI entry trampolines
Date: Tue, 5 Jun 2018 13:04:04 -0300 [thread overview]
Message-ID: <20180605160404.GL4899@kernel.org> (raw)
In-Reply-To: <20180605160046.GZ12180@hirez.programming.kicks-ass.net>
Em Tue, Jun 05, 2018 at 06:00:46PM +0200, Peter Zijlstra escreveu:
> On Tue, Jun 05, 2018 at 12:29:43PM -0300, Arnaldo Carvalho de Melo wrote:
> > > Arnaldo has queued the tools patches, but there are still 3 kernel patches:
> > >
> > > kallsyms: Simplify update_iter_mod()
> > > kallsyms, x86: Export addresses of syscall trampolines
>
> That one needs a changelog.
>
> > > x86: Add entry trampolines to kcore
> > >
> > > Are there any further comments on these? Can they be applied?
> >
> > Would be interesting to have some acked-by from kernel folks :-\
>
> Other than that, they look good I tihnk. The updatE_iter_mod thing took
> me a few tries, so maybe something can be done to the changelog there
> too, maybe explicitly mention the rule for the *mod_end things.
I was feeling daft, good to see you found that difficult to follow 8-)
- Arnaldo
prev parent reply other threads:[~2018-06-05 16:04 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-22 10:54 [PATCH V3 00/17] perf tools and x86 PTI entry trampolines Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 01/17] kallsyms: Simplify update_iter_mod() Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 02/17] kallsyms, x86: Export addresses of syscall trampolines Adrian Hunter
2018-06-05 16:00 ` Andi Kleen
2018-06-06 8:02 ` Adrian Hunter
2018-06-06 10:50 ` Peter Zijlstra
2018-05-22 10:54 ` [PATCH V3 03/17] x86: Add entry trampolines to kcore Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 04/17] perf tools: Add machine__nr_cpus_avail() Adrian Hunter
2018-05-24 5:38 ` [tip:perf/core] perf machine: Add nr_cpus_avail() tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 05/17] perf tools: Workaround missing maps for x86 PTI entry trampolines Adrian Hunter
2018-05-24 5:38 ` [tip:perf/core] perf machine: " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 06/17] perf tools: Fix map_groups__split_kallsyms() for entry trampoline symbols Adrian Hunter
2018-05-24 5:39 ` [tip:perf/core] perf machine: " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 07/17] perf tools: Allow for extra kernel maps Adrian Hunter
2018-05-24 5:39 ` [tip:perf/core] perf machine: " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 08/17] perf tools: Create maps for x86 PTI entry trampolines Adrian Hunter
2018-05-24 5:40 ` [tip:perf/core] perf machine: " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 09/17] perf tools: Synthesize and process mmap events " Adrian Hunter
2018-05-24 5:40 ` [tip:perf/core] perf machine: " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 10/17] perf buildid-cache: kcore_copy: Keep phdr data in a list Adrian Hunter
2018-05-24 5:41 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 11/17] perf buildid-cache: kcore_copy: Keep a count of phdrs Adrian Hunter
2018-05-24 5:42 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 12/17] perf buildid-cache: kcore_copy: Calculate offset from phnum Adrian Hunter
2018-05-24 5:42 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 13/17] perf buildid-cache: kcore_copy: Layout sections Adrian Hunter
2018-05-24 5:43 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 14/17] perf buildid-cache: kcore_copy: Iterate phdrs Adrian Hunter
2018-05-24 5:43 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 15/17] perf buildid-cache: kcore_copy: Get rid of kernel_map Adrian Hunter
2018-05-24 5:44 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 16/17] perf buildid-cache: kcore_copy: Copy x86 PTI entry trampoline sections Adrian Hunter
2018-05-24 5:44 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-22 10:54 ` [PATCH V3 17/17] perf buildid-cache: kcore_copy: Amend the offset of sections that remap kernel text Adrian Hunter
2018-05-24 5:45 ` [tip:perf/core] perf " tip-bot for Adrian Hunter
2018-05-23 19:35 ` [PATCH V3 00/17] perf tools and x86 PTI entry trampolines Arnaldo Carvalho de Melo
2018-05-24 9:23 ` Adrian Hunter
2018-05-31 12:09 ` Adrian Hunter
2018-06-05 15:29 ` Arnaldo Carvalho de Melo
2018-06-05 16:00 ` Peter Zijlstra
2018-06-05 16:04 ` Arnaldo Carvalho de Melo [this message]
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