From: wangnan0@huawei.com (Wang Nan)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 0/3] early kprobes: rearrange vmlinux.lds related code.
Date: Sun, 15 Feb 2015 16:26:38 +0800 [thread overview]
Message-ID: <1423988798-7104-1-git-send-email-wangnan0@huawei.com> (raw)
In-Reply-To: <20150213173244.GE8656@n2100.arm.linux.org.uk>
This is part of early kprobes patch series update. Full series can be
found from [1].
Early kprobes need some statically allocated slots, which is determined
during linking by vmlinux.lds.S. Russell King suggests me not to spread
vmlinux stuff around the kernel include files. This series tries to
extract common code to include/asm-generic/vmlinux.lds.h and let arch
dependent code define macros common code requires.
[1]: https://lkml.org/lkml/2015/2/13/24
Wang Nan (3):
early kprobes: ARM: add definition for vmlinux.lds use.
early kprobes: x86: add definition for vmlinux.lds use.
early kprobes: introduce early kprobes related code area.
arch/arm/kernel/vmlinux.lds.S | 10 ++++++++++
arch/x86/kernel/vmlinux.lds.S | 10 ++++++++++
include/asm-generic/vmlinux.lds.h | 19 ++++++++++++++++++-
3 files changed, 38 insertions(+), 1 deletion(-)
--
1.8.4
next prev parent reply other threads:[~2015-02-15 8:26 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-12 12:17 [RFC PATCH v2 00/26] Early kprobe: enable kprobes at very early booting stage Wang Nan
2015-02-12 12:19 ` [RFC PATCH v2 01/26] kprobes: set kprobes_all_disarmed earlier to enable re-optimization Wang Nan
2015-02-12 12:19 ` [RFC PATCH v2 02/26] kprobes: makes kprobes/enabled works correctly for optimized kprobes Wang Nan
2015-02-12 12:19 ` [RFC PATCH v2 03/26] kprobes: x86: mark 2 bytes NOP as boostable Wang Nan
2015-02-12 12:19 ` [RFC PATCH v2 04/26] ftrace: don't update record flags if code modification fail Wang Nan
2015-02-12 12:19 ` [RFC PATCH v2 05/26] ftrace/x86: Ensure rec->flags no change when failure occures Wang Nan
2015-02-12 12:19 ` [RFC PATCH v2 06/26] ftrace: sort ftrace entries earlier Wang Nan
2015-02-12 17:35 ` Steven Rostedt
2015-02-12 12:19 ` [RFC PATCH v2 07/26] ftrace: allow search ftrace addr before ftrace fully inited Wang Nan
2015-02-12 17:38 ` Steven Rostedt
2015-02-12 12:19 ` [RFC PATCH v2 08/26] ftrace: enable other subsystems make ftrace nop before ftrace_init() Wang Nan
2015-02-12 17:39 ` Steven Rostedt
2015-02-13 1:29 ` Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 10/26] ftrace: x86: try to fix ftrace when ftrace_replace_code Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 11/26] early kprobes: introduce kprobe_is_early for futher early kprobe use Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 12/26] early kprobes: Add an KPROBE_FLAG_EARLY for early kprobe Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 13/26] early kprobes: ARM: directly modify code Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 14/26] early kprobes: ARM: introduce early kprobes related code area Wang Nan
2015-02-13 17:32 ` Russell King - ARM Linux
2015-02-15 8:26 ` Wang Nan [this message]
2015-02-15 8:27 ` [RFC PATCH 1/3] early kprobes: ARM: add definition for vmlinux.lds use Wang Nan
2015-02-15 8:27 ` [RFC PATCH 2/3] early kprobes: x86: " Wang Nan
2015-02-15 8:27 ` [RFC PATCH 3/3] early kprobes: introduce early kprobes related code area Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 15/26] early kprobes: x86: directly modify code Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 16/26] early kprobes: x86: introduce early kprobes related code area Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 17/26] early kprobes: introduces macros for allocing early kprobe resources Wang Nan
2015-02-12 12:20 ` [RFC PATCH v2 18/26] early kprobes: allows __alloc_insn_slot() from early kprobes slots Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 19/26] early kprobes: perhibit probing at early kprobe reserved area Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 20/26] early kprobes: core logic of eraly kprobes Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 21/26] early kprobes: add CONFIG_EARLY_KPROBES option Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 22/26] early kprobes: introduce arch_fix_ftrace_early_kprobe() Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 23/26] early kprobes: x86: arch_restore_optimized_kprobe() Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 24/26] early kprobes: core logic to support early kprobe on ftrace Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 25/26] early kprobes: introduce kconfig option " Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 26/26] kprobes: enable 'ekprobe=' cmdline option for early kprobes Wang Nan
2015-02-12 12:21 ` [RFC PATCH v2 09/26] ftrace: callchain and ftrace_bug_tryfix Wang Nan
2015-02-13 5:38 ` [RFC PATCH v3 00/26] Early kprobe: enable kprobes at very early booting stage Wang Nan
2015-02-13 17:15 ` Steven Rostedt
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