From: Guo Ren <guoren@kernel.org>
To: Palmer Dabbelt <palmerdabbelt@google.com>
Cc: "Paul Walmsley" <paul.walmsley@sifive.com>,
"Masami Hiramatsu" <mhiramat@kernel.org>,
"Alan Kao" <alankao@andestech.com>,
"Steven Rostedt" <rostedt@goodmis.org>,
linux-riscv <linux-riscv@lists.infradead.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Anup Patel" <anup@brainfault.org>,
linux-csky@vger.kernel.org,
"Greentime Hu" <greentime.hu@sifive.com>,
"Zong Li" <zong.li@sifive.com>, "Patrick Stählin" <me@packi.ch>,
"Guo Ren" <guoren@linux.alibaba.com>
Subject: Re: [PATCH v4 1/9] RISC-V: Implement ptrace regs and stack API
Date: Fri, 6 Nov 2020 10:54:57 +0800 [thread overview]
Message-ID: <CAJF2gTRw57smCihUB7fWf32WgRwJBV86-xT6pxHstLSrCG119w@mail.gmail.com> (raw)
In-Reply-To: <mhng-c3f5e2b4-0467-42f6-9f5b-e66ade70eef2@palmerdabbelt-glaptop1>
On Fri, Nov 6, 2020 at 9:03 AM Palmer Dabbelt <palmerdabbelt@google.com> wrote:
>
> On Sat, 17 Oct 2020 00:06:09 PDT (-0700), guoren@kernel.org wrote:
> > From: Patrick Stählin <me@packi.ch>
> >
> > Needed for kprobes support. Copied and adapted from arm64 code.
> >
> > Guo Ren fixup pt_regs type for linux-5.8-rc1.
> >
> > Signed-off-by: Patrick Stählin <me@packi.ch>
> > Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
> > Reviewed-by: Pekka Enberg <penberg@kernel.org>
> > Reviewed-by: Zong Li <zong.li@sifive.com>
> > Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
> > ---
> > arch/riscv/Kconfig | 1 +
> > arch/riscv/include/asm/ptrace.h | 29 ++++++++++++
> > arch/riscv/kernel/ptrace.c | 99 +++++++++++++++++++++++++++++++++++++++++
> > 3 files changed, 129 insertions(+)
> >
> > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> > index b7821ac..e6424d8b 100644
> > --- a/arch/riscv/Kconfig
> > +++ b/arch/riscv/Kconfig
> > @@ -87,6 +87,7 @@ config RISCV
> > select SPARSE_IRQ
> > select SYSCTL_EXCEPTION_TRACE
> > select THREAD_INFO_IN_TASK
> > + select HAVE_REGS_AND_STACK_ACCESS_API
>
> We alphabetize these now -- I'd usually just fix it, but there's a
> Signed-off-by issue later in the patch set.
ok, I'll fix it and rebase 5.10-rc2.
--
Best Regards
Guo Ren
ML: https://lore.kernel.org/linux-csky/
next prev parent reply other threads:[~2020-11-06 2:55 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-17 7:06 [PATCH v4 0/9] Add k/uprobe & fentry & error_injection supported guoren
2020-10-17 7:06 ` [PATCH v4 1/9] RISC-V: Implement ptrace regs and stack API guoren
2020-11-06 1:03 ` Palmer Dabbelt
2020-11-06 2:54 ` Guo Ren [this message]
2020-10-17 7:06 ` [PATCH v4 2/9] riscv: Fixup compile error BUILD_BUG_ON failed guoren
2020-10-17 7:06 ` [PATCH v4 3/9] riscv: Fixup wrong ftrace remove cflag guoren
2020-10-17 7:06 ` [PATCH v4 4/9] riscv: Using PATCHABLE_FUNCTION_ENTRY instead of MCOUNT guoren
2020-10-17 7:06 ` [PATCH v4 5/9] riscv: Add kprobes supported guoren
2020-11-06 1:02 ` Palmer Dabbelt
2020-11-06 2:56 ` Guo Ren
2020-10-17 7:06 ` [PATCH v4 6/9] riscv: Add KPROBES_ON_FTRACE supported guoren
2020-10-17 7:06 ` [PATCH v4 7/9] riscv: Add uprobes supported guoren
2020-10-17 7:06 ` [PATCH v4 8/9] riscv: Add support for function error injection guoren
2020-10-17 7:06 ` [PATCH v4 9/9] riscv: Fixup lockdep_assert_held(&text_mutex) in patch_insn_write guoren
2020-10-19 8:36 ` Masami Hiramatsu
2020-10-19 11:03 ` Guo Ren
2020-10-20 11:14 ` Guo Ren
2020-10-19 18:54 ` Atish Patra
2020-10-20 11:18 ` Guo Ren
2020-10-20 20:41 ` Steven Rostedt
2020-10-21 7:10 ` Zong Li
2020-10-21 8:27 ` Guo Ren
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