All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	 Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
	"Naveen N. Rao" <naveen.n.rao@linux.ibm.com>,
	Steven Rostedt <rostedt@goodmis.org>
Cc: "x86@kernel.org" <x86@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 0/4] arm64: KPROBES_ON_FTRACE
Date: Mon, 19 Aug 2019 11:35:27 +0000	[thread overview]
Message-ID: <20190819192422.5ed79702@xhacker.debian> (raw)

Implement KPROBES_ON_FTRACE for arm64.

Applied after FTRACE_WITH_REGS:
http://lists.infradead.org/pipermail/linux-arm-kernel/2019-August/674404.html

Jisheng Zhang (4):
  kprobes: adjust kprobe addr for KPROBES_ON_FTRACE
  kprobes/x86: use instruction_pointer and instruction_pointer_set
  kprobes: move kprobe_ftrace_handler() from x86 and make it weak
  arm64: implement KPROBES_ON_FTRACE

 arch/arm64/Kconfig                |  1 +
 arch/arm64/kernel/probes/Makefile |  1 +
 arch/arm64/kernel/probes/ftrace.c | 16 +++++++++++
 arch/x86/kernel/kprobes/ftrace.c  | 43 ----------------------------
 kernel/kprobes.c                  | 47 +++++++++++++++++++++++++++++++
 5 files changed, 65 insertions(+), 43 deletions(-)
 create mode 100644 arch/arm64/kernel/probes/ftrace.c

-- 
2.23.0.rc1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
	"Naveen N. Rao" <naveen.n.rao@linux.ibm.com>,
	Steven Rostedt <rostedt@goodmis.org>
Cc: "x86@kernel.org" <x86@kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH 0/4] arm64: KPROBES_ON_FTRACE
Date: Mon, 19 Aug 2019 11:35:27 +0000	[thread overview]
Message-ID: <20190819192422.5ed79702@xhacker.debian> (raw)

Implement KPROBES_ON_FTRACE for arm64.

Applied after FTRACE_WITH_REGS:
http://lists.infradead.org/pipermail/linux-arm-kernel/2019-August/674404.html

Jisheng Zhang (4):
  kprobes: adjust kprobe addr for KPROBES_ON_FTRACE
  kprobes/x86: use instruction_pointer and instruction_pointer_set
  kprobes: move kprobe_ftrace_handler() from x86 and make it weak
  arm64: implement KPROBES_ON_FTRACE

 arch/arm64/Kconfig                |  1 +
 arch/arm64/kernel/probes/Makefile |  1 +
 arch/arm64/kernel/probes/ftrace.c | 16 +++++++++++
 arch/x86/kernel/kprobes/ftrace.c  | 43 ----------------------------
 kernel/kprobes.c                  | 47 +++++++++++++++++++++++++++++++
 5 files changed, 65 insertions(+), 43 deletions(-)
 create mode 100644 arch/arm64/kernel/probes/ftrace.c

-- 
2.23.0.rc1


             reply	other threads:[~2019-08-19 11:35 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-19 11:35 Jisheng Zhang [this message]
2019-08-19 11:35 ` [PATCH 0/4] arm64: KPROBES_ON_FTRACE Jisheng Zhang
2019-08-19 11:36 ` [PATCH 1/4] kprobes: adjust kprobe addr for KPROBES_ON_FTRACE Jisheng Zhang
2019-08-19 11:36   ` Jisheng Zhang
2019-08-19 16:43   ` Naveen N. Rao
2019-08-19 16:43     ` Naveen N. Rao
2019-08-20  1:51     ` Jisheng Zhang
2019-08-20  1:51       ` Jisheng Zhang
2019-08-20  0:01   ` Masami Hiramatsu
2019-08-20  0:01     ` Masami Hiramatsu
2019-08-20  2:05     ` Jisheng Zhang
2019-08-20  2:05       ` Jisheng Zhang
2019-08-19 11:36 ` [PATCH 2/4] kprobes/x86: use instruction_pointer and instruction_pointer_set Jisheng Zhang
2019-08-19 11:36   ` Jisheng Zhang
2019-08-20  0:09   ` Masami Hiramatsu
2019-08-20  0:09     ` Masami Hiramatsu
2019-08-19 11:37 ` [PATCH 3/4] kprobes: move kprobe_ftrace_handler() from x86 and make it weak Jisheng Zhang
2019-08-19 11:37   ` Jisheng Zhang
2019-08-20  0:07   ` Masami Hiramatsu
2019-08-20  0:07     ` Masami Hiramatsu
2019-08-20  1:56     ` Jisheng Zhang
2019-08-20  1:56       ` Jisheng Zhang
2019-08-19 11:38 ` [PATCH 4/4] arm64: implement KPROBES_ON_FTRACE Jisheng Zhang
2019-08-19 11:38   ` Jisheng Zhang
2019-08-19 16:52   ` Naveen N. Rao
2019-08-19 16:52     ` Naveen N. Rao
2019-08-20  2:16     ` Jisheng Zhang
2019-08-20  2:16       ` Jisheng Zhang
2019-08-19 12:53 ` [PATCH 0/4] arm64: KPROBES_ON_FTRACE Mark Rutland
2019-08-19 12:53   ` Mark Rutland
2019-08-19 13:10 ` Masami Hiramatsu
2019-08-19 13:10   ` Masami Hiramatsu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190819192422.5ed79702@xhacker.debian \
    --to=jisheng.zhang@synaptics.com \
    --cc=anil.s.keshavamurthy@intel.com \
    --cc=bp@alien8.de \
    --cc=catalin.marinas@arm.com \
    --cc=davem@davemloft.net \
    --cc=hpa@zytor.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mhiramat@kernel.org \
    --cc=mingo@redhat.com \
    --cc=naveen.n.rao@linux.ibm.com \
    --cc=rostedt@goodmis.org \
    --cc=tglx@linutronix.de \
    --cc=will@kernel.org \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.