From: Masami Hiramatsu <mhiramat@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Steven Rostedt <rostedt@goodmis.org>,
Josh Poimboeuf <jpoimboe@redhat.com>,
Ingo Molnar <mingo@kernel.org>, X86 ML <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
Jakub Kicinski <kuba@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Peter Zijlstra <peterz@infradead.org>,
Kernel Team <kernel-team@fb.com>,
linux-ia64@vger.kernel.org,
Abhishek Sagar <sagar.abhishek@gmail.com>,
Andrii Nakryiko <andrii.nakryiko@gmail.com>,
Paul McKenney <paulmck@kernel.org>
Subject: Re: [PATCH -tip v11 00/27] kprobes: Fix stacktrace with kretprobes on x86
Date: Fri, 1 Oct 2021 08:54:29 +0900 [thread overview]
Message-ID: <20211001085429.eb031708a65f2f738479e93f@kernel.org> (raw)
In-Reply-To: <874ka17t8s.ffs@tglx>
On Thu, 30 Sep 2021 21:34:11 +0200
Thomas Gleixner <tglx@linutronix.de> wrote:
> On Thu, Sep 30 2021 at 11:17, Alexei Starovoitov wrote:
>
> > On Tue, Sep 28, 2021 at 7:24 PM Masami Hiramatsu <mhiramat@kernel.org> wrote:
> >>
> >> Hi Ingo,
> >>
> >> Can you merge this series to -tip tree since if I understand correctly,
> >> all kprobes patches still should be merged via -tip tree.
> >> If you don't think so anymore, I would like to handle the kprobe related
> >> patches on my tree. Since many kprobes fixes/cleanups have not been
> >> merged these months, it seems unhealthy now.
> >>
> >> Thank you,
> >
> > Linus,
> >
> > please suggest how to move these patches forward.
> > We've been waiting for this fix for months now.
>
> Sorry, I've not paying attention to those as they are usually handled by
> Ingo who seems to be lost in space.
>
> Masami, feel free to merge them over your tree. If not, let me know and
> I'll pick them up tomorrow morning.
Thank you Thomas for your proposal. As I send in the other mail,
if Steve can pick this as a part of tracing, I think that will be
better.
Thanks again,
>
> Thanks,
>
> tglx
--
Masami Hiramatsu <mhiramat@kernel.org>
prev parent reply other threads:[~2021-09-30 23:54 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-14 14:38 [PATCH -tip v11 00/27] kprobes: Fix stacktrace with kretprobes on x86 Masami Hiramatsu
2021-09-14 14:38 ` [PATCH -tip v11 01/27] kprobes: Do not use local variable when creating debugfs file Masami Hiramatsu
2021-09-14 14:38 ` [PATCH -tip v11 02/27] kprobes: Use helper to parse boolean input from userspace Masami Hiramatsu
2021-09-14 14:38 ` [PATCH -tip v11 03/27] kprobe: Simplify prepare_kprobe() by dropping redundant version Masami Hiramatsu
2021-09-14 14:39 ` [PATCH -tip v11 04/27] csky: ftrace: Drop duplicate implementation of arch_check_ftrace_location() Masami Hiramatsu
2021-09-14 14:39 ` [PATCH -tip v11 05/27] kprobes: Make arch_check_ftrace_location static Masami Hiramatsu
2021-09-14 14:39 ` [PATCH -tip v11 06/27] kprobes: treewide: Cleanup the error messages for kprobes Masami Hiramatsu
2021-09-14 14:39 ` [PATCH -tip v11 07/27] kprobes: Fix coding style issues Masami Hiramatsu
2021-09-14 14:39 ` [PATCH -tip v11 08/27] kprobes: Use IS_ENABLED() instead of kprobes_built_in() Masami Hiramatsu
2021-09-14 14:39 ` [PATCH -tip v11 09/27] kprobes: Add assertions for required lock Masami Hiramatsu
2021-09-14 14:40 ` [PATCH -tip v11 10/27] kprobes: treewide: Use 'kprobe_opcode_t *' for the code address in get_optimized_kprobe() Masami Hiramatsu
2021-09-14 14:40 ` [PATCH -tip v11 11/27] kprobes: Use bool type for functions which returns boolean value Masami Hiramatsu
2021-09-14 14:40 ` [PATCH -tip v11 12/27] ia64: kprobes: Fix to pass correct trampoline address to the handler Masami Hiramatsu
2021-09-14 14:40 ` [PATCH -tip v11 13/27] kprobes: treewide: Replace arch_deref_entry_point() with dereference_symbol_descriptor() Masami Hiramatsu
2021-09-14 14:40 ` [PATCH -tip v11 14/27] kprobes: treewide: Remove trampoline_address from kretprobe_trampoline_handler() Masami Hiramatsu
2021-09-14 14:40 ` [PATCH -tip v11 15/27] kprobes: treewide: Make it harder to refer kretprobe_trampoline directly Masami Hiramatsu
2021-09-14 14:41 ` [PATCH -tip v11 16/27] kprobes: Add kretprobe_find_ret_addr() for searching return address Masami Hiramatsu
2021-09-14 14:41 ` [PATCH -tip v11 17/27] objtool: Add frame-pointer-specific function ignore Masami Hiramatsu
2021-09-14 14:41 ` [PATCH -tip v11 18/27] objtool: Ignore unwind hints for ignored functions Masami Hiramatsu
2021-09-14 14:41 ` [PATCH -tip v11 19/27] x86/kprobes: Add UNWIND_HINT_FUNC on kretprobe_trampoline() Masami Hiramatsu
2021-09-14 14:41 ` [PATCH -tip v11 20/27] ARC: Add instruction_pointer_set() API Masami Hiramatsu
2021-09-14 14:41 ` [PATCH -tip v11 21/27] ia64: " Masami Hiramatsu
2021-09-14 14:42 ` [PATCH -tip v11 22/27] arm: kprobes: Make space for instruction pointer on stack Masami Hiramatsu
2021-09-14 14:42 ` [PATCH -tip v11 23/27] kprobes: Enable stacktrace from pt_regs in kretprobe handler Masami Hiramatsu
2021-09-14 14:42 ` [PATCH -tip v11 24/27] x86/kprobes: Push a fake return address at kretprobe_trampoline Masami Hiramatsu
2021-09-14 14:42 ` [PATCH -tip v11 25/27] x86/unwind: Recover kretprobe trampoline entry Masami Hiramatsu
2021-09-14 14:42 ` [PATCH -tip v11 26/27] tracing: Show kretprobe unknown indicator only for kretprobe_trampoline Masami Hiramatsu
2021-09-14 14:42 ` [PATCH -tip v11 27/27] x86/kprobes: Fixup return address in generic trampoline handler Masami Hiramatsu
2021-09-14 22:55 ` [PATCH -tip v11 00/27] kprobes: Fix stacktrace with kretprobes on x86 Andrii Nakryiko
2021-09-29 2:24 ` Masami Hiramatsu
2021-09-30 18:17 ` Alexei Starovoitov
2021-09-30 19:34 ` Thomas Gleixner
2021-09-30 21:22 ` Steven Rostedt
2021-09-30 23:11 ` Thomas Gleixner
2021-09-30 23:27 ` Masami Hiramatsu
2021-09-30 23:37 ` Steven Rostedt
2021-10-01 0:35 ` Masami Hiramatsu
2021-09-30 23:54 ` Masami Hiramatsu [this message]
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