From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Tiezhu Yang <yangtiezhu@loongson.cn>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Xuefeng Li <lixuefeng@loongson.cn>,
Juxin Gao <gaojuxin@loongson.cn>
Subject: Re: [PATCH v2 0/3] Add some perf support for mips
Date: Wed, 24 Feb 2021 10:16:55 -0300 [thread overview]
Message-ID: <YDZRxz1yRwgWc47F@kernel.org> (raw)
In-Reply-To: <1d3c4abd-4b14-90e3-6528-457a8248cb52@loongson.cn>
Em Mon, Feb 22, 2021 at 02:43:39PM +0800, Tiezhu Yang escreveu:
> On 02/04/2021 11:35 AM, Tiezhu Yang wrote:
> > v2: add R26 and R27 to the enum perf_event_mips_regs in patch #1
> >
> > Tiezhu Yang (3):
> > MIPS: kernel: Support extracting off-line stack traces from user-space
> > with perf
> > perf tools: Support mips unwinding and dwarf-regs
> > perf tools: Generate mips syscalls_n64.c syscall table
>
> Hi Arnaldo,
>
> The kernel part patch #1 has been merged.
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1ddc96bd42da
>
> Could the perf tool patches #2 and #3 have a chance to be merged before
> 5.12-rc1?
> If yes, we can use this feature in 5.12-rc1.
Thanks, applied, should make it into 5.12-rc1.
- Arnaldo
> https://lore.kernel.org/patchwork/patch/1375476/
> https://lore.kernel.org/patchwork/patch/1375475/
>
>
> Thanks,
> Tiezhu
>
> >
> > arch/mips/Kconfig | 2 +
> > arch/mips/include/uapi/asm/perf_regs.h | 40 +++
> > arch/mips/kernel/Makefile | 2 +-
> > arch/mips/kernel/perf_regs.c | 68 ++++
> > tools/perf/Makefile.config | 9 +-
> > tools/perf/arch/mips/Makefile | 22 ++
> > tools/perf/arch/mips/entry/syscalls/mksyscalltbl | 32 ++
> > .../perf/arch/mips/entry/syscalls/syscall_n64.tbl | 358 +++++++++++++++++++++
> > tools/perf/arch/mips/include/dwarf-regs-table.h | 31 ++
> > tools/perf/arch/mips/include/perf_regs.h | 84 +++++
> > tools/perf/arch/mips/util/Build | 3 +
> > tools/perf/arch/mips/util/dwarf-regs.c | 38 +++
> > tools/perf/arch/mips/util/perf_regs.c | 6 +
> > tools/perf/arch/mips/util/unwind-libunwind.c | 22 ++
> > tools/perf/check-headers.sh | 1 +
> > tools/perf/util/dwarf-regs.c | 3 +
> > tools/perf/util/syscalltbl.c | 4 +
> > 17 files changed, 723 insertions(+), 2 deletions(-)
> > create mode 100644 arch/mips/include/uapi/asm/perf_regs.h
> > create mode 100644 arch/mips/kernel/perf_regs.c
> > create mode 100644 tools/perf/arch/mips/Makefile
> > create mode 100644 tools/perf/arch/mips/entry/syscalls/mksyscalltbl
> > create mode 100644 tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl
> > create mode 100644 tools/perf/arch/mips/include/dwarf-regs-table.h
> > create mode 100644 tools/perf/arch/mips/include/perf_regs.h
> > create mode 100644 tools/perf/arch/mips/util/Build
> > create mode 100644 tools/perf/arch/mips/util/dwarf-regs.c
> > create mode 100644 tools/perf/arch/mips/util/perf_regs.c
> > create mode 100644 tools/perf/arch/mips/util/unwind-libunwind.c
> >
>
--
- Arnaldo
next prev parent reply other threads:[~2021-02-24 14:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-04 3:35 [PATCH v2 0/3] Add some perf support for mips Tiezhu Yang
2021-02-04 3:35 ` [PATCH v2 1/3] MIPS: kernel: Support extracting off-line stack traces from user-space with perf Tiezhu Yang
2021-02-04 20:59 ` Thomas Bogendoerfer
2021-02-04 3:35 ` [PATCH v2 2/3] perf tools: Support mips unwinding and dwarf-regs Tiezhu Yang
2021-02-04 3:35 ` [PATCH v2 3/3] perf tools: Generate mips syscalls_n64.c syscall table Tiezhu Yang
2021-02-22 6:43 ` [PATCH v2 0/3] Add some perf support for mips Tiezhu Yang
2021-02-24 13:16 ` Arnaldo Carvalho de Melo [this message]
2021-02-25 12:49 ` Arnaldo Carvalho de Melo
2021-02-25 13:10 ` Arnaldo Carvalho de Melo
2021-02-25 13:12 ` Arnaldo Carvalho de Melo
2021-02-26 1:11 ` Tiezhu Yang
2021-02-26 23:49 ` Arnaldo Carvalho de Melo
2021-03-01 17:50 ` Arnaldo Carvalho de Melo
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