linux-kernel - [PATCH 0/2] Fix KGDB to work with CONFIG_DEBUG

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Message-ID: <1332352536-29186-1-git-send-email-jason.wessel@windriver.com>
Date:	Wed, 21 Mar 2012 12:55:34 -0500
From:	Jason Wessel <jason.wessel@...driver.com>
To:	<linux-kernel@...r.kernel.org>
CC:	<kgdb-bugreport@...ts.sourceforge.net>,
	<masami.hiramatsu.pt@...achi.com>, <tim.bird@...sony.com>
Subject: [PATCH 0/2] Fix KGDB to work with CONFIG_DEBUG_RODATA using kprobe API

The inability to use software breakpoints on a kernel built with
CONFIG_DEBUG_RODATA has been a problem for quite a few years.  The
kprobes API has been working around this limitation for a long
time. This patch set changes the debug_core to use the kprobe
breakpoint API directly for a kernel compiled with CONFIG_DEBUG_RODATA.

Comments are welcome of course.

Thanks,
Jason.

---
Jason Wessel (2):
      kgdb,debug_core: pass the breakpoint struct instead of address and memory
      kgdb,debug_core,kgdbts: End DEBUG_RODATA limitation using kprobe breakpoints

 drivers/misc/kgdbts.c     |   13 ------
 include/linux/kgdb.h      |    7 ++-
 kernel/debug/debug_core.c |   93 ++++++++++++++++++++++++++++++--------------
 3 files changed, 67 insertions(+), 46 deletions(-)
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