From: Wang Nan <wangnan0@huawei.com>
To: <masami.hiramatsu.pt@hitachi.com>, <tixy@linaro.org>
Cc: <linux@arm.linux.org.uk>, <will.deacon@arm.com>,
<dave.long@linaro.org>, <taras.kondratiuk@linaro.org>,
<ben.dooks@codethink.co.uk>, <cl@linux.com>, <rabin@rab.in>,
<davem@davemloft.net>, <lizefan@huawei.com>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v9 0/2] ARM: kprobes: enable OPTPROBES for ARM32
Date: Wed, 19 Nov 2014 14:50:42 +0800 [thread overview]
Message-ID: <1416379844-25160-1-git-send-email-wangnan0@huawei.com> (raw)
This is version 9 of OPTPROBES for ARM 32. Previous discussion can be
found from:
https://lkml.org/lkml/2014/11/18/41
https://lkml.org/lkml/2014/10/25/48
https://lkml.org/lkml/2014/10/22/254
https://lkml.org/lkml/2014/8/27/255
https://lkml.org/lkml/2014/8/12/12
https://lkml.org/lkml/2014/8/8/992
https://lkml.org/lkml/2014/8/8/5
https://lkml.org/lkml/2014/8/5/63
The main change of this series is use Masami Hiramatsu's patch to avoid
copy_kprobes() twice. See: https://lkml.org/lkml/2014/11/18/1090 .
This series is depend on 'ARM: kprobes: introduces instruction
checker.' to collect stack consumption, which can be found at:
http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/303525.html
Masami Hiramatsu (1):
kprobes: Pass the original kprobe for preparing optimized kprobe
Wang Nan (1):
ARM: kprobes: enable OPTPROBES for ARM 32
arch/arm/Kconfig | 1 +
arch/arm/include/asm/kprobes.h | 26 ++++
arch/arm/kernel/Makefile | 3 +-
arch/arm/kernel/kprobes-opt-arm.c | 290 ++++++++++++++++++++++++++++++++++++++
arch/x86/kernel/kprobes/opt.c | 3 +-
include/linux/kprobes.h | 3 +-
kernel/kprobes.c | 4 +-
7 files changed, 325 insertions(+), 5 deletions(-)
create mode 100644 arch/arm/kernel/kprobes-opt-arm.c
--
1.8.4
next reply other threads:[~2014-11-19 6:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-19 6:50 Wang Nan [this message]
2014-11-19 6:50 ` [PATCH v9 1/2] kprobes: Pass the original kprobe for preparing optimized kprobe Wang Nan
2014-11-19 6:50 ` [PATCH v9 2/2] ARM: kprobes: enable OPTPROBES for ARM 32 Wang Nan
2014-11-20 4:04 ` Masami Hiramatsu
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