From: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Date: Mon, 27 Jun 2005 22:17:01 +0000 (-0700)
Subject: [PATCH] kprobes: fix single-step out of line - take2
X-Git-Tag: v2.6.13-rc1~51^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ec4b1f356b3bad928ae8e2aa9caebfa737d52df;p=pandora-kernel.git

[PATCH] kprobes: fix single-step out of line - take2

Now that PPC64 has no-execute support, here is a second try to fix the
single step out of line during kprobe execution.  Kprobes on x86_64 already
solved this problem by allocating an executable page and using it as the
scratch area for stepping out of line.  Reuse that.

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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