From: "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>
To: Masami Hiramatsu <mhiramat@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>
Cc: ast@kernel.org, bpf@vger.kernel.org, Daniel Xu <dxu@dxuuu.xyz>,
Josh Poimboeuf <jpoimboe@redhat.com>,
kernel-team@fb.com, kuba@kernel.org,
linux-kernel@vger.kernel.org, mingo@redhat.com,
tglx@linutronix.de, X86 ML <x86@kernel.org>,
yhs@fb.com
Subject: Re: [PATCH -tip v2 02/10] kprobes: treewide: Replace arch_deref_entry_point() with dereference_function_descriptor()
Date: Mon, 24 May 2021 14:56:50 +0530 [thread overview]
Message-ID: <1621848345.yvip3z0wyn.naveen@linux.ibm.com> (raw)
In-Reply-To: <161553132545.1038734.15042495470069054830.stgit@devnote2>
Masami Hiramatsu wrote:
> Replace arch_deref_entry_point() with dereference_function_descriptor()
> because those are doing same thing.
It's not quite the same -- you need dereference_symbol_descriptor().
- Naveen
next prev parent reply other threads:[~2021-05-24 9:27 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-12 6:41 [PATCH -tip v2 00/10] kprobes: Fix stacktrace with kretprobes Masami Hiramatsu
2021-03-12 6:41 ` [PATCH -tip v2 01/10] ia64: kprobes: Fix to pass correct trampoline address to the handler Masami Hiramatsu
2021-03-12 6:42 ` [PATCH -tip v2 02/10] kprobes: treewide: Replace arch_deref_entry_point() with dereference_function_descriptor() Masami Hiramatsu
2021-05-24 9:26 ` Naveen N. Rao [this message]
2021-05-24 23:41 ` Masami Hiramatsu
2021-03-12 6:42 ` [PATCH -tip v2 03/10] kprobes: treewide: Remove trampoline_address from kretprobe_trampoline_handler() Masami Hiramatsu
2021-03-12 6:42 ` [PATCH -tip v2 04/10] kprobes: stacktrace: Recover the address changed by kretprobe Masami Hiramatsu
2021-03-17 0:27 ` Masami Hiramatsu
2021-03-12 6:42 ` [PATCH -tip v2 05/10] x86/kprobes: Add UNWIND_HINT_FUNC on kretprobe_trampoline code Masami Hiramatsu
2021-03-12 6:42 ` [PATCH -tip v2 06/10] ARC: Add instruction_pointer_set() API Masami Hiramatsu
2021-03-12 6:43 ` [PATCH -tip v2 07/10] ia64: " Masami Hiramatsu
2021-03-12 6:43 ` [PATCH -tip v2 08/10] kprobes: Setup instruction pointer in __kretprobe_trampoline_handler Masami Hiramatsu
2021-03-12 6:43 ` [PATCH -tip v2 09/10] x86/unwind/orc: Fixup kretprobe trampoline entry Masami Hiramatsu
2021-03-12 6:43 ` [PATCH -tip v2 10/10] tracing: Remove kretprobe unknown indicator from stacktrace Masami Hiramatsu
2021-03-12 18:56 ` [PATCH -tip v2 00/10] kprobes: Fix stacktrace with kretprobes Daniel Xu
2021-03-16 2:30 ` Josh Poimboeuf
2021-03-16 6:30 ` Masami Hiramatsu
2021-05-17 21:06 ` Andrii Nakryiko
2021-05-23 14:22 ` Masami Hiramatsu
2021-05-24 17:49 ` Andrii Nakryiko
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